Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Parish,Altitude,Country,Last Updated,Quality,LSOA Code,LSOA Name,LSOA Code 2021,LSOA Name 2021 WD1 4DE,No,51.645694,-0.377047,512391,195347,TQ123953,1980-01-01,2000-07-01,,72,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD1 4DG,No,51.646130,-0.376714,512413,195396,TQ124953,1995-07-01,2000-07-01,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD1 4DQ,No,51.645319,-0.375919,512470,195307,TQ124953,1980-01-01,2000-07-01,,74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD19 4DE,Yes,51.645686,-0.377076,512389,195346,TQ123953,2000-10-01,,,72,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD19 4DG,Yes,51.646130,-0.376714,512413,195396,TQ124953,2000-10-01,,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD19 4DQ,Yes,51.645319,-0.375919,512470,195307,TQ124953,2000-10-01,,,74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD19 4FT,Yes,51.639722,-0.378865,512280,194680,TQ122946,2018-08-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1BA,No,51.645217,-0.369866,512889,195305,TQ128953,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 1BB,No,51.645060,-0.368889,512957,195289,TQ129952,1980-01-01,2000-07-01,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 1BD,No,51.644678,-0.366041,513155,195250,TQ131952,1980-01-01,2000-07-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1BE,No,51.644280,-0.369712,512902,195201,TQ129952,1980-01-01,2000-07-01,,87,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 1BG,No,51.644758,-0.366602,513116,195259,TQ131952,1980-01-01,2000-07-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1BH,No,51.644219,-0.365378,513202,195200,TQ132952,1980-01-01,1996-06-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1BJ,No,51.644253,-0.365189,513215,195205,TQ132952,1980-01-01,2000-07-01,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1BQ,No,51.644240,-0.366823,513102,195201,TQ131952,1980-01-01,1999-12-01,,96,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1DN,No,51.643801,-0.369585,512912,195147,TQ129951,1998-06-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 1DU,No,51.641908,-0.370549,512850,194935,TQ128949,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1DW,No,51.643232,-0.367408,513064,195088,TQ130950,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1DY,No,51.644368,-0.370229,512866,195210,TQ128952,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 1QG,No,51.643247,-0.365962,513164,195091,TQ131950,1997-12-01,2000-07-01,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1RE,No,51.644556,-0.365019,513226,195239,TQ132952,1980-01-01,2000-06-01,,98,England,2025-07-24,Approximate to within 50 metres,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1RH,No,51.642035,-0.369330,512934,194951,TQ129949,1990-02-01,2000-07-01,,89,England,2025-07-24,Approximate to within 50 metres,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 1RJ,No,51.641583,-0.369809,512902,194900,TQ129949,1991-09-01,1994-05-01,,89,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 2LA,No,51.645923,-0.373426,512641,195378,TQ126953,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 2LB,No,51.645995,-0.374709,512552,195384,TQ125953,1980-01-01,2000-07-01,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 2LW,No,51.652253,-0.370120,512854,196087,TQ128960,1980-01-01,2000-07-01,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 2NF,No,51.646177,-0.376871,512402,195400,TQ124954,1983-03-01,2000-07-01,,73,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 2NN,No,51.646091,-0.375154,512521,195394,TQ125953,1981-09-01,2000-07-01,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 3AA,No,51.646274,-0.369568,512907,195423,TQ129954,1980-01-01,2000-07-01,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 3AB,No,51.645839,-0.370596,512837,195373,TQ128953,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 3AD,No,51.646906,-0.367160,513072,195497,TQ130954,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3AE,No,51.646068,-0.367682,513038,195403,TQ130954,1980-01-01,2000-07-01,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3AF,No,51.646578,-0.366869,513093,195461,TQ130954,1980-01-01,2000-07-01,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3AH,No,51.649030,-0.366029,513145,195734,TQ131957,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3AJ,No,51.650943,-0.365801,513156,195948,TQ131959,1980-01-01,2000-07-01,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3AL,No,51.651817,-0.365943,513144,196045,TQ131960,1980-01-01,2000-07-01,,77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3AN,No,51.651004,-0.365062,513207,195956,TQ132959,1996-06-01,1997-08-01,,76,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3AP,No,51.650192,-0.364180,513270,195867,TQ132958,1980-01-01,2000-07-01,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3AQ,No,51.647512,-0.367399,513054,195564,TQ130955,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3AR,No,51.650917,-0.363981,513282,195948,TQ132959,1980-01-01,2000-07-01,,76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3AS,No,51.648836,-0.364981,513218,195715,TQ132957,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3AT,No,51.646921,-0.368230,512998,195497,TQ129954,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD2 3AU,No,51.648852,-0.363520,513319,195719,TQ133957,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3AX,No,51.649503,-0.361834,513434,195794,TQ134957,1980-01-01,2000-07-01,,77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3AY,No,51.648327,-0.363293,513336,195661,TQ133956,1980-01-01,2000-07-01,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3AZ,No,51.647409,-0.363919,513295,195557,TQ132955,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3BA,No,51.651408,-0.359221,513610,196009,TQ136960,1980-01-01,2000-07-01,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3BB,No,51.651542,-0.359737,513574,196024,TQ135960,1980-01-01,2000-07-01,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3BD,No,51.652718,-0.358365,513666,196157,TQ136961,1980-01-01,2000-07-01,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3BE,No,51.652336,-0.358017,513691,196115,TQ136961,1980-01-01,2000-07-01,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3BG,No,51.651488,-0.356559,513794,196023,TQ137960,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BH,No,51.651177,-0.357466,513732,195987,TQ137959,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BJ,No,51.650705,-0.358452,513665,195933,TQ136959,1980-01-01,2000-07-01,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BL,No,51.649891,-0.357455,513736,195844,TQ137958,1980-01-01,2000-07-01,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BN,No,51.649322,-0.356637,513794,195782,TQ137957,1980-01-01,2000-07-01,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BP,No,51.649521,-0.358003,513699,195802,TQ136958,1980-01-01,2000-07-01,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BQ,No,51.651368,-0.356997,513764,196009,TQ137960,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BR,No,51.648387,-0.356671,513794,195678,TQ137956,1980-01-01,2000-07-01,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3BS,No,51.648717,-0.355792,513854,195716,TQ138957,1980-01-01,2000-07-01,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BT,No,51.650595,-0.355073,513899,195926,TQ138959,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3BW,No,51.644472,-0.360917,513510,195236,TQ135952,1984-10-01,2000-07-01,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3BZ,No,51.651408,-0.359221,513610,196009,TQ136960,1996-06-01,1997-07-01,,80,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3DD,No,51.644219,-0.365378,513202,195200,TQ132952,1995-01-01,1997-12-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DE,No,51.644805,-0.364793,513241,195267,TQ132952,1980-01-01,2000-07-01,,99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DH,No,51.644266,-0.361604,513463,195212,TQ134952,1980-01-01,2000-07-01,,101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DJ,No,51.644462,-0.362782,513381,195232,TQ133952,1980-01-01,2000-07-01,,101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DL,No,51.644639,-0.363238,513349,195250,TQ133952,1980-01-01,2000-07-01,,101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DN,No,51.645248,-0.367581,513047,195311,TQ130953,1980-01-01,2000-07-01,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DP,No,51.646437,-0.366426,513124,195446,TQ131954,1980-01-01,2000-07-01,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DS,No,51.646644,-0.365753,513170,195470,TQ131954,1980-01-01,2000-07-01,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DT,No,51.646296,-0.365954,513157,195431,TQ131954,1980-01-01,2000-07-01,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DU,No,51.646214,-0.364627,513249,195423,TQ132954,1980-01-01,2000-07-01,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DW,No,51.645158,-0.368235,513002,195300,TQ130953,1999-06-01,2000-07-01,,95,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DX,No,51.646257,-0.365102,513216,195428,TQ132954,1980-01-01,2000-07-01,,94,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DY,No,51.645118,-0.365346,513202,195300,TQ132953,1980-01-01,2000-07-01,,97,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3DZ,No,51.646204,-0.361332,513477,195427,TQ134954,1997-06-01,2000-07-01,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3EA,No,51.644808,-0.363117,513357,195269,TQ133952,1980-01-01,2000-07-01,,101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3EB,No,51.646384,-0.363262,513343,195445,TQ133954,1980-01-01,2000-07-01,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3ED,No,51.645657,-0.364676,513247,195361,TQ132953,1980-01-01,2000-07-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3EE,No,51.645785,-0.364122,513285,195377,TQ132953,1980-01-01,2000-07-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3EG,No,51.645626,-0.363723,513313,195360,TQ133953,1980-01-01,2000-07-01,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3EH,No,51.645429,-0.363123,513355,195339,TQ133953,1980-01-01,2000-07-01,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3EJ,No,51.644851,-0.361641,513459,195277,TQ134952,1980-01-01,2000-07-01,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3EL,No,51.645271,-0.366612,513114,195316,TQ131953,1980-01-01,2000-07-01,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3EQ,No,51.645118,-0.365346,513202,195300,TQ132953,1980-01-01,2000-07-01,,97,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3FD,No,51.650275,-0.355995,513836,195889,TQ138958,1980-01-01,2000-07-01,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3FE,No,51.646426,-0.356626,513802,195459,TQ138954,1980-01-01,2000-07-01,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3GZ,No,51.645693,-0.367247,513069,195361,TQ130953,1997-12-01,2000-07-01,,94,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3LH,No,51.644941,-0.359065,513637,195291,TQ136952,1980-01-01,2000-07-01,,94,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3LP,No,51.645644,-0.359198,513626,195369,TQ136953,1980-01-01,2000-07-01,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3LR,No,51.645725,-0.356623,513804,195382,TQ138953,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3LS,No,51.645962,-0.362034,513429,195399,TQ134953,1980-01-01,2000-07-01,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3LU,No,51.644676,-0.359407,513614,195261,TQ136952,1980-01-01,2000-07-01,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3LX,No,51.644495,-0.359977,513575,195240,TQ135952,1980-01-01,2000-07-01,,99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3LY,No,51.645065,-0.357673,513733,195307,TQ137953,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3LZ,No,51.646092,-0.357780,513723,195421,TQ137954,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NA,No,51.646951,-0.357474,513742,195517,TQ137955,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NB,No,51.647190,-0.357842,513716,195543,TQ137955,1980-01-01,2000-07-01,,83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3ND,No,51.646908,-0.359557,513598,195509,TQ135955,1980-01-01,2000-07-01,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NE,No,51.647157,-0.359332,513613,195537,TQ136955,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NF,No,51.646215,-0.360132,513560,195431,TQ135954,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NG,No,51.646579,-0.360509,513533,195470,TQ135954,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NH,No,51.648432,-0.361165,513483,195676,TQ134956,1980-01-01,2000-07-01,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3NJ,No,51.647750,-0.362577,513387,195597,TQ133955,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3NL,No,51.647623,-0.365675,513173,195579,TQ131955,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3NN,No,51.646864,-0.364127,513282,195497,TQ132954,1980-01-01,2000-07-01,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3NP,No,51.647596,-0.365025,513218,195577,TQ132955,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3NQ,No,51.647109,-0.361097,513491,195528,TQ134955,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NS,No,51.644857,-0.356929,513785,195285,TQ137952,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NW,No,51.646326,-0.362946,513365,195439,TQ133954,1980-01-01,2000-07-01,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3NX,No,51.647436,-0.351675,514142,195580,TQ141955,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NY,No,51.646365,-0.354157,513973,195457,TQ139954,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3NZ,No,51.646411,-0.354907,513921,195460,TQ139954,1980-01-01,2000-07-01,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3PA,No,51.649143,-0.348346,514368,195775,TQ143957,1980-01-01,2000-07-01,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3PB,No,51.647617,-0.353707,514001,195596,TQ140955,1980-01-01,2000-07-01,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3PD,No,51.648679,-0.354420,513949,195713,TQ139957,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PE,No,51.649397,-0.352399,514087,195796,TQ140957,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PF,No,51.648116,-0.352720,514068,195654,TQ140956,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3PG,No,51.651308,-0.352070,514105,196010,TQ141960,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PH,No,51.653110,-0.351672,514128,196211,TQ141962,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PJ,No,51.652499,-0.351043,514173,196144,TQ141961,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PL,No,51.652157,-0.350376,514220,196107,TQ142961,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PN,No,51.651102,-0.351470,514147,195988,TQ141959,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PP,No,51.648326,-0.355473,513877,195673,TQ138956,1980-01-01,2000-07-01,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3PQ,No,51.651163,-0.352624,514067,195993,TQ140959,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PR,No,51.647235,-0.355932,513848,195551,TQ138955,1986-07-01,2000-07-01,,83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3PS,No,51.649534,-0.354418,513947,195809,TQ139958,1980-01-01,2000-07-01,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PT,No,51.649665,-0.353517,514009,195825,TQ140958,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3PW,No,51.649152,-0.354750,513925,195766,TQ139957,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3RU,No,51.651431,-0.346702,514476,196032,TQ144960,1980-01-01,2000-07-01,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 3SS,No,51.653390,-0.355579,513857,196236,TQ138962,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3ST,No,51.653429,-0.356431,513798,196239,TQ137962,1980-01-01,2000-07-01,,83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3SU,No,51.652486,-0.355872,513839,196135,TQ138961,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3SX,No,51.654144,-0.354887,513903,196321,TQ139963,1980-01-01,2000-07-01,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3SY,No,51.652993,-0.352948,514040,196196,TQ140961,1980-01-01,2000-07-01,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3SZ,No,51.652897,-0.355062,513894,196182,TQ138961,1980-01-01,2000-07-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3TA,No,51.653670,-0.353126,514026,196271,TQ140962,1980-01-01,2000-07-01,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3TB,No,51.652134,-0.353861,513979,196099,TQ139960,1980-01-01,2000-07-01,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3TD,No,51.651388,-0.355204,513888,196014,TQ138960,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD2 3TE,No,51.651055,-0.353250,514024,195980,TQ140959,1980-01-01,2000-07-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3TF,No,51.651860,-0.353582,513999,196069,TQ139960,1980-01-01,2000-07-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3TH,No,51.647962,-0.357105,513765,195630,TQ137956,1991-01-01,2000-07-01,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3TN,No,51.657643,-0.351695,514115,196715,TQ141967,1980-01-01,2000-07-01,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 3TP,No,51.658291,-0.357527,513710,196778,TQ137967,1980-01-01,2000-07-01,,75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 3TQ,No,51.650417,-0.353909,513980,195908,TQ139959,1980-01-01,2000-07-01,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3TR,No,51.659631,-0.365243,513173,196915,TQ131969,1980-01-01,2000-07-01,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023553,Hertsmere 008B,E01023553,Hertsmere 008B WD2 3TX,No,51.658519,-0.367451,513023,196788,TQ130967,1980-01-01,2000-07-01,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023553,Hertsmere 008B,E01023553,Hertsmere 008B WD2 3UR,No,51.645138,-0.366790,513102,195300,TQ131953,1992-01-01,1995-07-01,,96,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3UU,No,51.645138,-0.366790,513102,195300,TQ131953,1993-08-01,1994-12-01,,96,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3XH,No,51.642361,-0.361109,513502,195000,TQ135950,1991-01-01,1992-12-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3XJ,No,51.642361,-0.361109,513502,195000,TQ135950,1991-01-01,1995-01-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3XL,No,51.642361,-0.361109,513502,195000,TQ135950,1991-09-01,1992-12-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3XN,No,51.642361,-0.361109,513502,195000,TQ135950,1991-01-01,1992-12-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3XR,No,51.642361,-0.361109,513502,195000,TQ135950,2000-06-01,2000-07-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3XS,No,51.642361,-0.361109,513502,195000,TQ135950,1993-01-01,1995-07-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3XT,No,51.642361,-0.361109,513502,195000,TQ135950,1993-01-01,1994-05-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3XW,No,51.651333,-0.358328,513672,196003,TQ136960,1992-08-01,2000-07-01,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD2 3XX,No,51.643283,-0.360165,513565,195104,TQ135951,1992-01-01,2000-07-01,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3YA,No,51.642361,-0.361109,513502,195000,TQ135950,2000-06-01,2000-07-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3YG,No,51.644921,-0.363474,513332,195281,TQ133952,1994-05-01,2000-07-01,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD2 3YP,No,51.642361,-0.361109,513502,195000,TQ135950,2000-06-01,2000-07-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 3ZT,No,51.642361,-0.361109,513502,195000,TQ135950,1998-08-01,2000-10-01,,98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD2 8AB,No,51.666099,-0.361568,513411,197640,TQ134976,1980-01-01,2000-07-01,,68,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8AD,No,51.667097,-0.362212,513364,197750,TQ133977,1980-01-01,2000-07-01,,69,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8AE,No,51.667410,-0.362100,513371,197785,TQ133977,1980-01-01,2000-07-01,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8AQ,No,51.665890,-0.360173,513508,197619,TQ135976,1980-01-01,2000-07-01,,69,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8DE,No,51.663074,-0.363254,513302,197301,TQ133973,1981-06-01,1991-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8HA,No,51.665339,-0.360584,513481,197557,TQ134975,1980-01-01,2000-07-01,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8HB,No,51.664613,-0.358875,513601,197479,TQ136974,1980-01-01,2000-07-01,,72,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8HD,No,51.659511,-0.351526,514122,196923,TQ141969,1980-01-01,2000-07-01,,76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8HE,No,51.659205,-0.349585,514257,196892,TQ142968,1980-01-01,2000-07-01,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8HF,No,51.658745,-0.349530,514262,196841,TQ142968,1980-01-01,2000-07-01,,74,England,2025-07-24,Approximate to within 50 metres,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8HH,No,51.662084,-0.357419,513708,197200,TQ137971,1980-01-01,2000-07-01,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8HQ,No,51.655619,-0.345942,514518,196499,TQ145964,1980-01-01,2000-07-01,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8HZ,No,51.663074,-0.363254,513302,197301,TQ133973,1980-01-01,1990-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JA,No,51.665750,-0.361711,513402,197601,TQ134976,1980-01-01,1985-12-01,,68,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JD,No,51.665750,-0.361711,513402,197601,TQ134976,1983-01-01,1986-12-01,,68,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JE,No,51.664871,-0.363189,513302,197501,TQ133975,1990-07-01,1994-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JF,No,51.664871,-0.363189,513302,197501,TQ133975,1986-04-01,1992-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JG,No,51.664871,-0.363189,513302,197501,TQ133975,1980-01-01,1985-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JH,No,51.664871,-0.363189,513302,197501,TQ133975,1980-01-01,1994-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JJ,No,51.664871,-0.363189,513302,197501,TQ133975,1983-07-01,1986-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JQ,No,51.664871,-0.363189,513302,197501,TQ133975,1980-01-01,1994-05-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JS,No,51.663666,-0.361251,513439,197370,TQ134973,1995-01-01,2000-07-01,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JT,No,51.664871,-0.363189,513302,197501,TQ133975,1980-01-01,1990-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JU,No,51.663973,-0.363221,513302,197401,TQ133974,1994-12-01,1995-01-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JW,No,51.664871,-0.363189,513302,197501,TQ133975,1980-01-01,1990-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JY,No,51.663973,-0.363221,513302,197401,TQ133974,1980-01-01,1995-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8JZ,No,51.663074,-0.363254,513302,197301,TQ133973,1980-01-01,1981-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8LA,No,51.664871,-0.363189,513302,197501,TQ133975,1980-01-01,1985-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8LB,No,51.663074,-0.363254,513302,197301,TQ133973,1980-01-01,1981-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8LE,No,51.663074,-0.363254,513302,197301,TQ133973,1980-01-01,1994-12-01,,70,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8LF,No,51.664945,-0.362651,513339,197510,TQ133975,1980-01-01,2000-07-01,,69,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD2 8LW,No,51.663666,-0.361251,513439,197370,TQ134973,1995-01-01,2000-06-01,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD23 1BA,Yes,51.645217,-0.369837,512891,195305,TQ128953,2000-10-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 1BB,Yes,51.645060,-0.368889,512957,195289,TQ129952,2000-10-01,,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 1BD,Yes,51.644706,-0.366127,513149,195253,TQ131952,2000-10-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1BE,No,51.645034,-0.368341,512995,195287,TQ129952,2000-10-01,2003-01-01,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1BG,No,51.644758,-0.366602,513116,195259,TQ131952,2000-10-01,2001-11-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1BH,Yes,51.644465,-0.364936,513232,195229,TQ132952,2000-12-01,,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1BJ,Yes,51.644253,-0.365189,513215,195205,TQ132952,2000-10-01,,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1DD,Yes,51.643482,-0.369900,512891,195112,TQ128951,2001-12-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 1DN,Yes,51.644059,-0.369373,512926,195176,TQ129951,2000-10-01,,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 1DU,Yes,51.641908,-0.370549,512850,194935,TQ128949,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1DW,Yes,51.643355,-0.367230,513076,195102,TQ130951,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1DY,Yes,51.644530,-0.370223,512866,195228,TQ128952,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 1FQ,Yes,51.642367,-0.369260,512938,194989,TQ129949,2013-02-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1PX,Yes,51.644517,-0.369342,512927,195227,TQ129952,2024-12-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 1QA,No,51.644678,-0.366041,513155,195250,TQ131952,2000-12-01,2002-05-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1QB,No,51.644640,-0.365898,513165,195246,TQ131952,2000-12-01,2001-03-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1QD,No,51.645125,-0.368424,512989,195297,TQ129952,2000-12-01,2017-04-01,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 1QE,No,51.644533,-0.365295,513207,195236,TQ132952,2000-12-01,2005-04-01,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1QF,Yes,51.644667,-0.365897,513165,195249,TQ131952,2000-12-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1QG,Yes,51.643246,-0.366483,513128,195091,TQ131950,2000-10-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1QH,No,51.644561,-0.365395,513200,195238,TQ131952,2000-12-01,2002-01-01,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1QJ,No,51.644678,-0.366041,513155,195250,TQ131952,2000-12-01,2001-11-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1QN,Yes,51.644224,-0.364424,513268,195203,TQ132952,2000-12-01,,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1QR,Yes,51.643920,-0.361935,513441,195173,TQ134951,2000-12-01,,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 1QS,Yes,51.644226,-0.363904,513304,195204,TQ133952,2000-12-01,,,99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 1RH,No,51.642233,-0.369352,512932,194973,TQ129949,2000-10-01,2011-10-01,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1SU,Yes,51.644056,-0.371108,512806,195173,TQ128951,2000-12-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 1SW,No,51.642233,-0.369352,512932,194973,TQ129949,2000-12-01,2009-04-01,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 1TT,Yes,51.643412,-0.362285,513418,195116,TQ134951,2000-12-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 2GT,Yes,51.654200,-0.370483,512824,196303,TQ128963,2020-08-01,,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2GU,Yes,51.654528,-0.369460,512894,196341,TQ128963,2019-06-01,,,74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2GW,Yes,51.653849,-0.369137,512918,196266,TQ129962,2019-01-01,,,75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2LA,Yes,51.645923,-0.373426,512641,195378,TQ126953,2000-10-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 2LB,No,51.645995,-0.374709,512552,195384,TQ125953,2000-10-01,2006-09-01,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 2LN,Yes,51.653684,-0.369577,512888,196247,TQ128962,2018-12-01,,,75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2LW,Yes,51.652253,-0.370120,512854,196087,TQ128960,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2NF,Yes,51.646172,-0.375830,512474,195402,TQ124954,2000-10-01,,,75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 2NN,Yes,51.645993,-0.374565,512562,195384,TQ125953,2004-08-01,,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 2NW,Yes,51.653862,-0.368125,512988,196269,TQ129962,2017-11-01,,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2PR,Yes,51.653705,-0.368535,512960,196251,TQ129962,2017-02-01,,,76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2PS,Yes,51.653465,-0.366751,513084,196227,TQ130962,2017-09-01,,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2PY,Yes,51.646118,-0.375182,512519,195397,TQ125953,2022-11-01,,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 2QL,Yes,51.647105,-0.375638,512485,195506,TQ124955,2000-12-01,,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 2RA,Yes,51.652184,-0.369688,512884,196080,TQ128960,2008-01-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RB,Yes,51.652607,-0.370382,512835,196126,TQ128961,2011-07-01,,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RE,Yes,51.653109,-0.370927,512796,196181,TQ127961,2014-08-01,,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RF,Yes,51.652426,-0.367714,513020,196110,TQ130961,2008-02-01,,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RG,Yes,51.653234,-0.368913,512935,196198,TQ129961,2014-06-01,,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RH,Yes,51.652738,-0.368787,512945,196143,TQ129961,2008-06-01,,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RJ,Yes,51.653169,-0.368135,512989,196192,TQ129961,2014-05-01,,,77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RL,Yes,51.653149,-0.370550,512822,196186,TQ128961,2015-02-01,,,77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RN,Yes,51.653182,-0.369681,512882,196191,TQ128961,2014-02-01,,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RP,Yes,51.652881,-0.370025,512859,196157,TQ128961,2014-02-01,,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RQ,No,51.653841,-0.368617,512954,196266,TQ129962,2014-06-01,2015-02-01,,74,England,2025-07-24,Approximate to within 50 metres,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RR,Yes,51.653465,-0.368703,512949,196224,TQ129962,2014-06-01,,,76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RT,Yes,51.653241,-0.367468,513035,196201,TQ130962,2017-02-01,,,76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2RW,Yes,51.651639,-0.370619,512821,196018,TQ128960,2016-07-01,,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 2TR,Yes,51.658642,-0.366565,513084,196803,TQ130968,2000-10-01,,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023553,Hertsmere 008B,E01023553,Hertsmere 008B WD23 2TX,Yes,51.658501,-0.367423,513025,196786,TQ130967,2000-10-01,,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023553,Hertsmere 008B,E01023553,Hertsmere 008B WD23 3AA,Yes,51.646283,-0.369597,512905,195423,TQ129954,2000-10-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 3AB,Yes,51.645839,-0.370596,512837,195373,TQ128953,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 3AD,Yes,51.646436,-0.367625,513041,195444,TQ130954,2000-10-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AE,Yes,51.646078,-0.367739,513034,195404,TQ130954,2000-10-01,,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AF,Yes,51.646578,-0.366869,513093,195461,TQ130954,2000-10-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AG,Yes,51.646546,-0.368416,512986,195455,TQ129954,2000-12-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AH,Yes,51.649030,-0.366029,513145,195734,TQ131957,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AJ,Yes,51.650845,-0.365877,513151,195937,TQ131959,2000-10-01,,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3AL,Yes,51.651817,-0.365943,513144,196045,TQ131960,2000-10-01,,,77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3AN,No,51.647372,-0.368315,512991,195547,TQ129955,2000-12-01,2006-10-01,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AP,Yes,51.649825,-0.364309,513262,195826,TQ132958,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3AQ,Yes,51.647512,-0.367399,513054,195564,TQ130955,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AR,Yes,51.650917,-0.363981,513282,195948,TQ132959,2000-10-01,,,76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3AS,Yes,51.648836,-0.364981,513218,195715,TQ132957,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AT,Yes,51.646992,-0.368184,513001,195505,TQ130955,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 3AU,Yes,51.648852,-0.363520,513319,195719,TQ133957,2000-10-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3AW,Yes,51.647553,-0.366472,513118,195570,TQ131955,2000-12-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3AX,Yes,51.649370,-0.362027,513421,195778,TQ134957,2000-10-01,,,78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3AY,Yes,51.648327,-0.363293,513336,195661,TQ133956,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3AZ,Yes,51.647409,-0.363919,513295,195557,TQ132955,2000-10-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3BA,Yes,51.651408,-0.359221,513610,196009,TQ136960,2000-10-01,,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3BB,Yes,51.651542,-0.359737,513574,196024,TQ135960,2000-10-01,,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3BD,Yes,51.652559,-0.358573,513652,196139,TQ136961,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3BE,Yes,51.652336,-0.358017,513691,196115,TQ136961,2000-10-01,,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3BG,Yes,51.651488,-0.356559,513794,196023,TQ137960,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BH,Yes,51.651177,-0.357466,513732,195987,TQ137959,2000-10-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BJ,Yes,51.650641,-0.358338,513673,195926,TQ136959,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BL,Yes,51.649891,-0.357455,513736,195844,TQ137958,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BN,Yes,51.649322,-0.356637,513794,195782,TQ137957,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BP,Yes,51.649521,-0.358003,513699,195802,TQ136958,2000-10-01,,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BQ,Yes,51.651368,-0.356997,513764,196009,TQ137960,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BS,Yes,51.648717,-0.355792,513854,195716,TQ138957,2000-10-01,,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BT,Yes,51.649969,-0.354677,513928,195857,TQ139958,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3BW,Yes,51.644472,-0.360917,513510,195236,TQ135952,2000-10-01,,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3DE,Yes,51.644660,-0.364105,513289,195251,TQ132952,2000-10-01,,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DF,Yes,51.648895,-0.366005,513147,195720,TQ131957,2013-12-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DG,Yes,51.650627,-0.353525,514006,195932,TQ140959,2009-04-01,,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3DH,Yes,51.644188,-0.361838,513447,195203,TQ134952,2000-10-01,,,101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DJ,Yes,51.644660,-0.362790,513380,195254,TQ133952,2000-10-01,,,101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DL,Yes,51.644574,-0.363082,513360,195244,TQ133952,2000-10-01,,,101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DN,Yes,51.645292,-0.368144,513008,195316,TQ130953,2000-10-01,,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023559,Hertsmere 012B,E01023559,Hertsmere 012B WD23 3DP,Yes,51.646418,-0.366354,513129,195444,TQ131954,2000-10-01,,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DQ,Yes,51.650728,-0.354288,513953,195942,TQ139959,2009-08-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3DR,Yes,51.651113,-0.354852,513913,195983,TQ139959,2010-05-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3DS,Yes,51.646644,-0.365753,513170,195470,TQ131954,2000-10-01,,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DT,Yes,51.646296,-0.365954,513157,195431,TQ131954,2000-10-01,,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DU,Yes,51.645814,-0.364974,513226,195378,TQ132953,2000-10-01,,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DW,No,51.644921,-0.363474,513332,195281,TQ133952,2006-06-01,2006-07-01,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DX,Yes,51.646257,-0.365102,513216,195428,TQ132954,2000-10-01,,,94,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DY,Yes,51.645957,-0.364882,513232,195395,TQ132953,2000-12-01,,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3DZ,Yes,51.646204,-0.361332,513477,195427,TQ134954,2000-10-01,,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EA,Yes,51.644915,-0.363012,513364,195282,TQ133952,2000-10-01,,,101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EB,Yes,51.646384,-0.363262,513343,195445,TQ133954,2000-10-01,,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3ED,Yes,51.645657,-0.364676,513247,195361,TQ132953,2000-10-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EE,Yes,51.645740,-0.364167,513282,195371,TQ132953,2000-10-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EF,Yes,51.651350,-0.354424,513942,196011,TQ139960,2011-07-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3EG,Yes,51.645608,-0.363738,513312,195357,TQ133953,2000-10-01,,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EH,Yes,51.645499,-0.362991,513364,195347,TQ133953,2000-10-01,,,99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EJ,Yes,51.644851,-0.361641,513459,195277,TQ134952,2000-10-01,,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EL,Yes,51.645164,-0.366688,513109,195304,TQ131953,2000-10-01,,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EN,Yes,51.651710,-0.353790,513985,196052,TQ139960,2011-11-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3EP,Yes,51.650802,-0.353143,514032,195952,TQ140959,2011-02-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3EQ,No,51.645235,-0.364026,513293,195316,TQ132953,2000-10-01,2015-02-01,,99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3ER,Yes,51.651511,-0.353089,514034,196030,TQ140960,2011-12-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3ES,Yes,51.650892,-0.353805,513986,195961,TQ139959,2011-09-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3ET,Yes,51.651189,-0.353809,513985,195994,TQ139959,2011-07-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3EU,Yes,51.645195,-0.363768,513311,195312,TQ133953,2016-01-01,,,99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3EZ,Yes,51.658157,-0.351792,514107,196772,TQ141967,2016-12-01,,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD23 3FA,Yes,51.650284,-0.364350,513258,195877,TQ132958,2000-12-01,,,79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3FB,No,51.648227,-0.368399,512983,195642,TQ129956,2000-12-01,2005-05-01,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3FD,Yes,51.650275,-0.355995,513836,195889,TQ138958,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3FE,Yes,51.649959,-0.360387,513533,195847,TQ135958,2000-12-01,,,77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3FF,Yes,51.656917,-0.352560,514057,196633,TQ140966,2019-11-01,,,76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD23 3FL,Yes,51.652001,-0.349515,514280,196091,TQ142960,2021-07-01,,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3GZ,Yes,51.645693,-0.367247,513069,195361,TQ130953,2000-10-01,,,94,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HA,No,51.644913,-0.365440,513196,195278,TQ131952,2000-12-01,2005-07-01,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HB,Yes,51.644847,-0.365254,513209,195270,TQ132952,2000-12-01,,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HD,Yes,51.644792,-0.365184,513214,195264,TQ132952,2000-12-01,,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HE,Yes,51.644908,-0.365772,513173,195276,TQ131952,2000-12-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HH,Yes,51.643595,-0.360602,513534,195138,TQ135951,2000-12-01,,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3HJ,No,51.645237,-0.367437,513057,195310,TQ130953,2000-12-01,2023-06-01,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HL,Yes,51.645152,-0.367093,513081,195302,TQ130953,2000-12-01,,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HN,Yes,51.645005,-0.366260,513139,195287,TQ131952,2000-12-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HP,Yes,51.644949,-0.363560,513326,195284,TQ133952,2016-03-01,,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HS,No,51.646549,-0.366725,513103,195458,TQ131954,2000-12-01,2001-03-01,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HT,No,51.645589,-0.366890,513094,195350,TQ130953,2000-12-01,2006-08-01,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HU,No,51.645595,-0.366008,513155,195353,TQ131953,2000-07-01,2000-10-01,,95,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HW,Yes,51.645522,-0.365245,513208,195346,TQ132953,2000-12-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HX,No,51.645601,-0.365140,513215,195355,TQ132953,2000-12-01,2005-05-01,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HY,No,51.644913,-0.365440,513196,195278,TQ131952,2000-07-01,2000-10-01,,97,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3HZ,No,51.644913,-0.365440,513196,195278,TQ131952,2000-07-01,2000-10-01,,97,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3JR,Yes,51.646695,-0.361719,513449,195481,TQ134954,2000-12-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3JS,Yes,51.646685,-0.362904,513367,195479,TQ133954,2000-12-01,,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3JT,Yes,51.644553,-0.358963,513645,195248,TQ136952,2000-12-01,,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3JU,Yes,51.647364,-0.360654,513521,195558,TQ135955,2000-12-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LD,Yes,51.645061,-0.360564,513533,195302,TQ135953,2006-10-01,,,98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LF,Yes,51.645644,-0.359198,513626,195369,TQ136953,2000-12-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LG,Yes,51.645733,-0.356550,513809,195383,TQ138953,2000-12-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LH,Yes,51.645007,-0.359294,513621,195298,TQ136952,2000-10-01,,,94,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LJ,Yes,51.646137,-0.357793,513722,195426,TQ137954,2000-12-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LP,Yes,51.645363,-0.359064,513636,195337,TQ136953,2000-10-01,,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LR,Yes,51.645412,-0.356779,513794,195346,TQ137953,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LS,Yes,51.645842,-0.361807,513445,195386,TQ134953,2000-10-01,,,96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3LT,Yes,51.644973,-0.358196,513697,195295,TQ136952,2000-12-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LU,Yes,51.644836,-0.359921,513578,195278,TQ135952,2000-10-01,,,97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LX,Yes,51.644495,-0.359977,513575,195240,TQ135952,2000-10-01,,,99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LY,Yes,51.644948,-0.357663,513734,195294,TQ137952,2000-10-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3LZ,Yes,51.646063,-0.358287,513688,195417,TQ136954,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3NA,Yes,51.646951,-0.357474,513742,195517,TQ137955,2000-10-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3NB,Yes,51.647270,-0.357810,513718,195552,TQ137955,2000-10-01,,,83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3ND,Yes,51.646908,-0.359557,513598,195509,TQ135955,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3NE,Yes,51.647157,-0.359332,513613,195537,TQ136955,2000-10-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3NF,Yes,51.646215,-0.360132,513560,195431,TQ135954,2000-10-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3NG,Yes,51.646579,-0.360509,513533,195470,TQ135954,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3NH,Yes,51.648506,-0.361278,513475,195684,TQ134956,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3NJ,Yes,51.647750,-0.362577,513387,195597,TQ133955,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3NL,Yes,51.647623,-0.365675,513173,195579,TQ131955,2000-10-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3NN,Yes,51.646864,-0.364127,513282,195497,TQ132954,2000-10-01,,,92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3NP,Yes,51.647596,-0.365025,513218,195577,TQ132955,2000-10-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3NQ,Yes,51.647215,-0.361599,513456,195540,TQ134955,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3NR,Yes,51.648079,-0.356480,513808,195644,TQ138956,2001-12-01,,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3NW,Yes,51.646317,-0.362975,513363,195438,TQ133954,2000-10-01,,,95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3PB,Yes,51.647617,-0.353707,514001,195596,TQ140955,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3PD,Yes,51.648820,-0.353576,514007,195730,TQ140957,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PE,Yes,51.648906,-0.352648,514071,195741,TQ140957,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PF,Yes,51.648116,-0.352720,514068,195654,TQ140956,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3PG,Yes,51.651156,-0.352090,514104,195993,TQ141959,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PH,Yes,51.653110,-0.351672,514128,196211,TQ141962,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PJ,Yes,51.652485,-0.351347,514152,196142,TQ141961,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PL,Yes,51.652386,-0.350050,514242,196133,TQ142961,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PN,Yes,51.651102,-0.351470,514147,195988,TQ141959,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PP,Yes,51.648326,-0.355502,513875,195673,TQ138956,2000-10-01,,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3PQ,Yes,51.651746,-0.352487,514075,196058,TQ140960,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PR,Yes,51.647612,-0.355254,513894,195594,TQ138955,2000-10-01,,,83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3PS,Yes,51.649533,-0.354389,513949,195809,TQ139958,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PT,Yes,51.649665,-0.353517,514009,195825,TQ140958,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PU,Yes,51.650462,-0.352678,514065,195914,TQ140959,2000-12-01,,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PW,Yes,51.649152,-0.354750,513925,195766,TQ139957,2000-10-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3PX,Yes,51.648323,-0.356572,513801,195671,TQ138956,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3PY,Yes,51.650595,-0.355073,513899,195926,TQ138959,2000-12-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3RU,Yes,51.651218,-0.346291,514505,196009,TQ145960,2000-10-01,,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD23 3SS,Yes,51.653390,-0.355579,513857,196236,TQ138962,2000-10-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3ST,Yes,51.653429,-0.356431,513798,196239,TQ137962,2000-10-01,,,83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3SU,Yes,51.652486,-0.355872,513839,196135,TQ138961,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3SX,Yes,51.654144,-0.354887,513903,196321,TQ139963,2000-10-01,,,84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3SY,Yes,51.652993,-0.352948,514040,196196,TQ140961,2000-10-01,,,87,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3SZ,Yes,51.652897,-0.355062,513894,196182,TQ138961,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3TA,Yes,51.653670,-0.353126,514026,196271,TQ140962,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3TB,Yes,51.652134,-0.353861,513979,196099,TQ139960,2000-10-01,,,88,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3TD,Yes,51.651388,-0.355204,513888,196014,TQ138960,2000-10-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023562,Hertsmere 012E,E01023562,Hertsmere 012E WD23 3TE,No,51.651604,-0.353273,514021,196041,TQ140960,2000-10-01,2010-08-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3TF,No,51.651752,-0.352921,514045,196058,TQ140960,2000-10-01,2011-06-01,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3TH,Yes,51.648387,-0.357278,513752,195677,TQ137956,2000-10-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3TJ,Yes,51.647774,-0.357199,513759,195609,TQ137956,2000-12-01,,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3TN,No,51.657643,-0.351695,514115,196715,TQ141967,2000-10-01,2015-08-01,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD23 3TP,Yes,51.658291,-0.357527,513710,196778,TQ137967,2000-10-01,,,75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD23 3TQ,No,51.651114,-0.354895,513910,195984,TQ139959,2000-10-01,2009-08-01,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3XN,No,51.651333,-0.358328,513672,196003,TQ136960,2002-09-01,2003-04-01,,82,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3XW,Yes,51.651333,-0.358328,513672,196003,TQ136960,2000-10-01,,,82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023560,Hertsmere 012C,E01023560,Hertsmere 012C WD23 3XX,No,51.643283,-0.360165,513565,195104,TQ135951,2000-10-01,2016-01-01,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 3YG,No,51.644921,-0.363474,513332,195281,TQ133952,2002-05-01,2014-02-01,,100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3YZ,No,51.644921,-0.363474,513332,195281,TQ133952,2000-10-01,2001-01-01,,100,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3ZR,No,51.644921,-0.363474,513332,195281,TQ133952,2000-10-01,2001-01-01,,100,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3ZW,No,51.644921,-0.363474,513332,195281,TQ133952,2000-10-01,2001-01-01,,100,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 3ZY,No,51.644921,-0.363474,513332,195281,TQ133952,2000-10-01,2001-07-01,,100,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01023563,Hertsmere 012F,E01023563,Hertsmere 012F WD23 4FE,Yes,51.646399,-0.356627,513802,195456,TQ138954,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 4NN,Yes,51.648373,-0.350543,514218,195685,TQ142956,2000-12-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 4NQ,Yes,51.648143,-0.349539,514288,195661,TQ142956,2000-12-01,,,93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 4NS,Yes,51.644857,-0.356929,513785,195285,TQ137952,2000-10-01,,,90,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 4NX,Yes,51.647436,-0.351675,514142,195580,TQ141955,2000-10-01,,,89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 4NY,Yes,51.646303,-0.354275,513965,195449,TQ139954,2000-10-01,,,86,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 4NZ,Yes,51.646411,-0.354907,513921,195460,TQ139954,2000-10-01,,,85,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD23 4PA,Yes,51.649022,-0.348727,514342,195761,TQ143957,2000-10-01,,,91,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023561,Hertsmere 012D,E01023561,Hertsmere 012D WD25 8AD,Yes,51.666767,-0.361790,513394,197714,TQ133977,2000-10-01,,,68,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8AE,Yes,51.667410,-0.362100,513371,197785,TQ133977,2000-10-01,,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8AF,Yes,51.664953,-0.362579,513344,197511,TQ133975,2018-04-01,,,66,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8AQ,Yes,51.665890,-0.360173,513508,197619,TQ135976,2000-10-01,,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8FD,Yes,51.663666,-0.361251,513439,197370,TQ134973,2021-04-01,,,77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8HA,Yes,51.665339,-0.360584,513481,197557,TQ134975,2000-10-01,,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8HB,Yes,51.663919,-0.358104,513656,197403,TQ136974,2000-10-01,,,72,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8HD,Yes,51.659511,-0.351526,514122,196923,TQ141969,2000-10-01,,,76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8HE,Yes,51.659413,-0.350330,514205,196914,TQ142969,2000-10-01,,,74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8HF,Yes,51.659016,-0.347655,514391,196874,TQ143968,2000-10-01,,,74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8HH,Yes,51.661852,-0.357528,513701,197174,TQ137971,2000-10-01,,,73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8HQ,Yes,51.655601,-0.345900,514521,196497,TQ145964,2000-10-01,,,80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8JH,Yes,51.657451,-0.348941,514306,196698,TQ143966,2000-12-01,,,77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8JS,Yes,51.663666,-0.361251,513439,197370,TQ134973,2000-10-01,,,70,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8LF,No,51.664981,-0.362664,513338,197514,TQ133975,2000-10-01,2009-04-01,,69,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D WD25 8WT,Yes,51.655374,-0.345792,514529,196472,TQ145964,2000-12-01,,,81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023555,Hertsmere 008D,E01023555,Hertsmere 008D