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
LU2 8NX,Yes,51.889051,-0.354824,513318,222445,TL133224,1980-01-01,,King's Walden,153,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
LU2 8NY,Yes,51.888554,-0.351989,513514,222394,TL135223,1980-01-01,,King's Walden,151,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
LU2 8NZ,Yes,51.887995,-0.350707,513604,222334,TL136223,1980-01-01,,King's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
LU2 8PA,Yes,51.884530,-0.349817,513674,221950,TL136219,1980-01-01,,King's Walden,132,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
LU2 8PB,Yes,51.881457,-0.348616,513764,221610,TL137216,1980-01-01,,King's Walden,133,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
LU2 8PH,Yes,51.867509,-0.335053,514733,220080,TL147200,1980-01-01,,King's Walden,150,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
LU2 8PJ,Yes,51.870712,-0.336595,514619,220434,TL146204,1980-01-01,,King's Walden,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
LU2 8PL,Yes,51.874228,-0.324490,515443,220844,TL154208,1980-01-01,,St Paul's Walden,110,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
LU2 8PN,Yes,51.870923,-0.340059,514380,220452,TL143204,1980-01-01,,King's Walden,171,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
LU2 8PP,Yes,51.889229,-0.342539,514163,222484,TL141224,1980-01-01,,King's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
LU2 8PW,Yes,51.873668,-0.340873,514317,220756,TL143207,1980-01-01,,King's Walden,150,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7AZ,Yes,51.910604,-0.289268,517773,224946,TL177249,2015-03-01,,Preston,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7BJ,Yes,51.886083,-0.235113,521564,222308,TL215223,2018-04-01,,Langley,120,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7FB,Yes,51.906721,-0.286319,517986,224519,TL179245,2024-08-01,,Preston,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7PG,Yes,51.913570,-0.258398,519888,225326,TL198253,1980-01-01,,Langley,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PH,Yes,51.893655,-0.241001,521138,223140,TL211231,1980-01-01,,Langley,101,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PJ,Yes,51.893937,-0.240583,521166,223172,TL211231,1980-01-01,,Langley,101,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PL,Yes,51.888056,-0.234149,521625,222529,TL216225,1980-01-01,,Langley,112,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PN,Yes,51.887766,-0.233972,521638,222497,TL216224,1980-01-01,,Langley,112,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PP,Yes,51.884896,-0.234310,521622,222177,TL216221,1980-01-01,,Langley,122,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PQ,Yes,51.898286,-0.242367,521032,223653,TL210236,1980-01-01,,Langley,93,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PR,No,51.886580,-0.237499,521398,222359,TL213223,1980-01-01,2005-03-01,Langley,123,England,2025-02-27,Approximate to within 50 metres,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PS,Yes,51.886754,-0.237266,521414,222379,TL214223,1980-01-01,,Langley,127,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PT,Yes,51.900865,-0.259215,519866,223912,TL198239,1980-01-01,,Langley,131,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7PW,Yes,51.906937,-0.255710,520091,224593,TL200245,1980-01-01,,Langley,96,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7RS,Yes,51.915292,-0.283972,518125,225476,TL181254,1980-01-01,,Preston,136,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7RT,No,51.909434,-0.282909,518213,224826,TL182248,1980-01-01,2024-08-01,Preston,142,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7RU,Yes,51.908397,-0.276675,518645,224721,TL186247,1980-01-01,,Preston,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7RW,Yes,51.900955,-0.263319,519583,223915,TL195239,2007-09-01,,Langley,113,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7RX,Yes,51.908595,-0.271216,519020,224752,TL190247,1980-01-01,,Preston,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7RY,Yes,51.903363,-0.274934,518778,224164,TL187241,1980-01-01,,Preston,143,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7RZ,Yes,51.902945,-0.268955,519190,224127,TL191241,1980-01-01,,Langley,144,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 7SA,Yes,51.905350,-0.276777,518646,224382,TL186243,1980-01-01,,Preston,151,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7SB,Yes,51.906873,-0.296585,517279,224519,TL172245,1980-01-01,,Preston,136,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TB,Yes,51.915256,-0.296958,517232,225451,TL172254,1980-01-01,,Preston,154,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TD,Yes,51.923474,-0.304217,516711,226353,TL167263,1980-01-01,,Preston,118,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TE,Yes,51.933876,-0.301003,516905,227515,TL169275,1980-01-01,,Preston,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TF,No,51.921975,-0.295708,517300,226200,TL173262,1990-02-01,1994-05-01,Preston,148,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TG,No,51.933742,-0.301081,516900,227500,TL168275,1994-05-01,1995-12-01,Preston,81,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TP,Yes,51.908684,-0.287742,517883,224735,TL178247,1980-01-01,,Preston,145,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TQ,No,51.933742,-0.301081,516900,227500,TL168275,1995-01-01,1996-12-01,Preston,81,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TR,Yes,51.909677,-0.289704,517745,224842,TL177248,1980-01-01,,Preston,145,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TS,Yes,51.910676,-0.292377,517559,224949,TL175249,1980-01-01,,Preston,150,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TT,Yes,51.911989,-0.291149,517640,225097,TL176250,1980-01-01,,Preston,152,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TU,Yes,51.910437,-0.288329,517838,224929,TL178249,1983-07-01,,Preston,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TX,Yes,51.910983,-0.288026,517857,224990,TL178249,1980-01-01,,Preston,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TY,Yes,51.910092,-0.286831,517942,224893,TL179248,1980-01-01,,Preston,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7TZ,Yes,51.911846,-0.283783,518147,225093,TL181250,1980-01-01,,Preston,146,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UA,Yes,51.909080,-0.285924,518007,224782,TL180247,1980-01-01,,Preston,147,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UB,Yes,51.908386,-0.286875,517943,224703,TL179247,1980-01-01,,Preston,146,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UD,Yes,51.908344,-0.285967,518006,224700,TL180246,1980-01-01,,Preston,146,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UE,Yes,51.907951,-0.284783,518088,224658,TL180246,1980-01-01,,Preston,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UF,Yes,51.907071,-0.284221,518129,224561,TL181245,1980-01-01,,Preston,151,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UH,Yes,51.901689,-0.286999,517952,223958,TL179239,1980-01-01,,Preston,143,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UJ,Yes,51.907169,-0.288018,517868,224566,TL178245,1980-01-01,,Preston,147,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UP,No,51.906592,-0.289022,517800,224500,TL177245,1986-07-01,1990-12-01,Preston,146,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UQ,Yes,51.905812,-0.285002,518079,224420,TL180244,1980-01-01,,Preston,150,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 7UT,No,51.909119,-0.285931,518006,224786,TL180247,1996-12-01,1997-06-01,Preston,147,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8AA,No,51.874881,-0.275045,518845,220996,TL188209,1980-01-01,2005-04-01,St Paul's Walden,90,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AB,Yes,51.873243,-0.273907,518928,220816,TL189208,1980-01-01,,St Paul's Walden,93,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AD,Yes,51.870413,-0.271009,519135,220506,TL191205,1980-01-01,,St Paul's Walden,91,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AE,Yes,51.868339,-0.267544,519379,220281,TL193202,1980-01-01,,St Paul's Walden,89,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AF,Yes,51.874968,-0.274989,518849,221006,TL188210,2005-12-01,,St Paul's Walden,90,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AG,Yes,51.875838,-0.279032,518568,221096,TL185210,1980-01-01,,St Paul's Walden,94,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AH,Yes,51.876128,-0.281162,518421,221125,TL184211,1980-01-01,,St Paul's Walden,96,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AJ,Yes,51.874840,-0.277957,518645,220987,TL186209,1980-01-01,,St Paul's Walden,98,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AL,Yes,51.876531,-0.282754,518310,221167,TL183211,1980-01-01,,St Paul's Walden,96,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AN,Yes,51.876025,-0.282067,518359,221112,TL183211,1980-01-01,,St Paul's Walden,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AP,Yes,51.875475,-0.282597,518324,221050,TL183210,1980-01-01,,St Paul's Walden,105,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AQ,Yes,51.874506,-0.275399,518822,220954,TL188209,1995-07-01,,St Paul's Walden,91,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AR,Yes,51.874553,-0.285392,518134,220943,TL181209,1980-01-01,,St Paul's Walden,114,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AS,Yes,51.876202,-0.283164,518283,221130,TL182211,1980-01-01,,St Paul's Walden,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AT,Yes,51.872903,-0.288156,517948,220755,TL179207,1980-01-01,,St Paul's Walden,128,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AU,Yes,51.872732,-0.286914,518034,220738,TL180207,1980-01-01,,St Paul's Walden,127,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AW,Yes,51.876907,-0.284605,518182,221206,TL181212,2009-10-01,,St Paul's Walden,93,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AX,Yes,51.873287,-0.286015,518094,220801,TL180208,1980-01-01,,St Paul's Walden,124,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AY,No,51.873277,-0.285929,518100,220800,TL180207,1995-07-01,1996-06-01,St Paul's Walden,124,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8AZ,Yes,51.874432,-0.284955,518164,220930,TL181209,1980-01-01,,St Paul's Walden,116,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BA,Yes,51.873830,-0.285021,518161,220863,TL181208,1980-01-01,,St Paul's Walden,120,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BB,Yes,51.874409,-0.284026,518228,220929,TL182209,1980-01-01,,St Paul's Walden,115,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BD,No,51.874134,-0.282991,518300,220900,TL182209,1993-08-01,1994-05-01,St Paul's Walden,115,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BE,Yes,51.874769,-0.280430,518475,220975,TL184209,1980-01-01,,St Paul's Walden,105,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BG,Yes,51.875427,-0.281082,518428,221047,TL184210,1980-01-01,,St Paul's Walden,101,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BN,Yes,51.876824,-0.281368,518405,221202,TL184212,1980-01-01,,St Paul's Walden,93,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BP,Yes,51.881116,-0.276047,518760,221688,TL187216,1980-01-01,,St Paul's Walden,126,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BS,Yes,51.875540,-0.287039,518018,221050,TL180210,2020-06-01,,St Paul's Walden,102,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BT,Yes,51.885680,-0.267075,519365,222210,TL193222,1980-01-01,,St Paul's Walden,130,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BU,Yes,51.886588,-0.266488,519403,222312,TL194223,1980-01-01,,St Paul's Walden,133,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BW,Yes,51.887394,-0.331650,514917,222297,TL149222,2021-02-01,,King's Walden,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8BX,Yes,51.888516,-0.272256,519001,222517,TL190225,1980-01-01,,St Paul's Walden,142,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BY,No,51.890419,-0.279362,518507,222717,TL185227,1980-01-01,2024-07-01,St Paul's Walden,131,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8BZ,Yes,51.890552,-0.276770,518685,222736,TL186227,1980-01-01,,St Paul's Walden,129,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DA,Yes,51.891758,-0.271513,519044,222879,TL190228,1980-01-01,,St Paul's Walden,141,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DB,Yes,51.891199,-0.269572,519179,222820,TL191228,1980-01-01,,St Paul's Walden,146,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DD,Yes,51.890998,-0.265548,519456,222804,TL194228,1980-01-01,,St Paul's Walden,151,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DG,Yes,51.886139,-0.266032,519436,222263,TL194222,1980-01-01,,St Paul's Walden,132,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DH,Yes,51.889851,-0.258071,519974,222689,TL199226,1980-01-01,,St Paul's Walden,142,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DJ,Yes,51.881750,-0.253866,520285,221795,TL202217,1980-01-01,,St Paul's Walden,145,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DL,Yes,51.882602,-0.253716,520293,221890,TL202218,1980-01-01,,St Paul's Walden,143,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DN,Yes,51.887060,-0.268621,519255,222361,TL192223,1980-01-01,,St Paul's Walden,141,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8DP,No,51.892443,-0.250742,520471,222989,TL204229,1980-01-01,2001-03-01,Langley,133,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8EA,No,51.861446,-0.276212,518800,219500,TL188195,1980-01-01,2009-05-01,St Paul's Walden,126,England,2025-02-27,Imputed by ONS by reference to surrounding postcode grid references,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8ED,No,51.861446,-0.276212,518800,219500,TL188195,1980-01-01,1994-12-01,St Paul's Walden,126,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8FH,No,51.861998,-0.275218,518867,219563,TL188195,1996-06-01,1997-12-01,St Paul's Walden,124,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8FP,No,51.861998,-0.275218,518867,219563,TL188195,1996-12-01,1997-12-01,St Paul's Walden,124,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8GA,No,51.861998,-0.275218,518867,219563,TL188195,1997-06-01,1998-06-01,St Paul's Walden,124,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8GD,No,51.861872,-0.274584,518911,219550,TL189195,1997-12-01,1998-12-01,St Paul's Walden,122,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8GJ,No,51.861872,-0.274584,518911,219550,TL189195,1998-06-01,2000-11-01,St Paul's Walden,122,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8GW,No,51.861872,-0.274584,518911,219550,TL189195,2000-06-01,2001-07-01,St Paul's Walden,122,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HF,Yes,51.861840,-0.305810,516761,219496,TL167194,2010-10-01,,St Paul's Walden,134,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HG,Yes,51.863231,-0.302582,516980,219656,TL169196,1980-01-01,,St Paul's Walden,140,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HH,Yes,51.865216,-0.301186,517071,219879,TL170198,1980-01-01,,St Paul's Walden,142,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HJ,Yes,51.864295,-0.287185,518037,219799,TL180197,1980-01-01,,St Paul's Walden,131,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HN,Yes,51.862276,-0.275286,518862,219594,TL188195,1992-01-01,,St Paul's Walden,125,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HR,Yes,51.876279,-0.284716,518176,221136,TL181211,1985-04-01,,St Paul's Walden,98,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HS,Yes,51.876448,-0.283983,518226,221156,TL182211,1980-01-01,,St Paul's Walden,97,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HT,Yes,51.876478,-0.285435,518126,221157,TL181211,2017-05-01,,St Paul's Walden,96,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HU,Yes,51.876020,-0.285452,518126,221106,TL181211,1980-01-01,,St Paul's Walden,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8HX,Yes,51.876579,-0.286186,518074,221167,TL180211,1980-01-01,,St Paul's Walden,98,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JA,Yes,51.881729,-0.303978,516836,221711,TL168217,1980-01-01,,St Paul's Walden,146,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JB,Yes,51.882962,-0.304716,516782,221847,TL167218,1980-01-01,,St Paul's Walden,147,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JD,Yes,51.880100,-0.309545,516457,221521,TL164215,1980-01-01,,St Paul's Walden,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JE,Yes,51.881459,-0.308225,516544,221674,TL165216,1980-01-01,,St Paul's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JG,Yes,51.880854,-0.310694,516376,221603,TL163216,1980-01-01,,St Paul's Walden,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JH,Yes,51.880303,-0.310511,516390,221542,TL163215,1980-01-01,,St Paul's Walden,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JJ,Yes,51.885591,-0.309325,516458,222132,TL164221,1980-01-01,,King's Walden,127,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8JL,No,51.880838,-0.310704,516375,221601,TL163216,1980-01-01,2011-08-01,St Paul's Walden,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JN,Yes,51.883495,-0.293043,517584,221925,TL175219,1980-01-01,,St Paul's Walden,97,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JP,Yes,51.876941,-0.286347,518062,221207,TL180212,1980-01-01,,St Paul's Walden,96,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JQ,Yes,51.880788,-0.315355,516055,221588,TL160215,1995-07-01,,King's Walden,144,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8JR,No,51.880845,-0.311793,516300,221600,TL162216,1986-07-01,1991-12-01,St Paul's Walden,147,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8JS,Yes,51.899246,-0.303298,516837,223660,TL168236,1980-01-01,,King's Walden,142,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8JT,Yes,51.899238,-0.314665,516055,223641,TL160236,1980-01-01,,King's Walden,133,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8JU,Yes,51.897683,-0.313595,516133,223470,TL161234,1980-01-01,,King's Walden,134,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8JX,Yes,51.897925,-0.317263,515880,223491,TL158234,1980-01-01,,King's Walden,122,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8JY,Yes,51.898031,-0.303882,516800,223524,TL167235,1980-01-01,,King's Walden,142,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8JZ,Yes,51.898073,-0.302578,516890,223531,TL168235,1980-01-01,,King's Walden,142,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LA,Yes,51.905237,-0.314106,516078,224309,TL160243,1980-01-01,,King's Walden,142,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LB,Yes,51.907345,-0.307040,516559,224555,TL165245,1980-01-01,,King's Walden,140,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LD,Yes,51.907143,-0.312871,516158,224523,TL161245,1980-01-01,,King's Walden,131,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LE,Yes,51.904687,-0.314801,516032,224247,TL160242,1980-01-01,,King's Walden,146,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LF,Yes,51.903875,-0.310805,516309,224163,TL163241,1980-01-01,,King's Walden,138,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LG,Yes,51.904948,-0.315460,515986,224275,TL159242,1980-01-01,,King's Walden,146,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LH,Yes,51.905933,-0.318258,515791,224380,TL157243,1980-01-01,,King's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LJ,Yes,51.906111,-0.319917,515676,224397,TL156243,1980-01-01,,King's Walden,151,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LL,Yes,51.905337,-0.335172,514629,224287,TL146242,1980-01-01,,King's Walden,119,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LN,Yes,51.905773,-0.341110,514219,224326,TL142243,1980-01-01,,King's Walden,112,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LP,Yes,51.911573,-0.327890,515114,224992,TL151249,1980-01-01,,King's Walden,151,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LR,Yes,51.908991,-0.325160,515308,224709,TL153247,1980-01-01,,King's Walden,150,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LS,Yes,51.911631,-0.320619,515614,225010,TL156250,1980-01-01,,King's Walden,136,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LT,Yes,51.908322,-0.315581,515969,224650,TL159246,1980-01-01,,King's Walden,133,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LU,Yes,51.908125,-0.314978,516011,224629,TL160246,1980-01-01,,King's Walden,134,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LW,Yes,51.901342,-0.334346,514696,223844,TL146238,1980-01-01,,King's Walden,109,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LX,Yes,51.907765,-0.314962,516013,224589,TL160245,1980-01-01,,King's Walden,137,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8LY,Yes,51.907966,-0.315231,515994,224611,TL159246,1980-01-01,,King's Walden,136,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NA,No,51.907462,-0.316276,515923,224553,TL159245,1980-01-01,2016-02-01,King's Walden,141,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8ND,No,51.906948,-0.313722,516100,224500,TL160244,1980-01-01,1996-06-01,King's Walden,134,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NE,Yes,51.913894,-0.309746,516356,225279,TL163252,1980-01-01,,King's Walden,151,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NG,Yes,51.908452,-0.311325,516261,224671,TL162246,1980-01-01,,King's Walden,129,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NH,Yes,51.905078,-0.315092,516011,224290,TL160242,1980-01-01,,King's Walden,145,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NJ,Yes,51.892897,-0.298428,517189,222962,TL171229,1980-01-01,,King's Walden,114,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NL,Yes,51.892876,-0.298225,517203,222960,TL172229,1980-01-01,,King's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NN,Yes,51.893135,-0.299363,517124,222987,TL171229,1980-01-01,,King's Walden,116,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NP,Yes,51.885107,-0.327651,515198,222049,TL151220,1980-01-01,,King's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NQ,Yes,51.897587,-0.301869,516940,223478,TL169234,1980-01-01,,King's Walden,141,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NR,Yes,51.884249,-0.326661,515268,221955,TL152219,1980-01-01,,King's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NS,Yes,51.885474,-0.324397,515421,222095,TL154220,1980-01-01,,King's Walden,147,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NT,Yes,51.885764,-0.326465,515278,222124,TL152221,1980-01-01,,King's Walden,147,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
SG4 8NU,Yes,51.885426,-0.329819,515048,222081,TL150220,1980-01-01,,King's Walden,148,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NW,Yes,51.889452,-0.293233,517555,222587,TL175225,1980-01-01,,King's Walden,108,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NX,Yes,51.884447,-0.329821,515050,221972,TL150219,1980-01-01,,King's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NY,Yes,51.880702,-0.325171,515380,221563,TL153215,1980-01-01,,King's Walden,146,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8NZ,Yes,51.882069,-0.327081,515245,221712,TL152217,1980-01-01,,King's Walden,147,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8PA,Yes,51.885927,-0.331510,514930,222134,TL149221,1980-01-01,,King's Walden,150,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8PB,Yes,51.887693,-0.334981,514687,222325,TL146223,1980-01-01,,King's Walden,152,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8PD,Yes,51.891443,-0.334377,514719,222743,TL147227,1980-01-01,,King's Walden,155,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
SG4 8PE,Yes,51.891663,-0.335889,514614,222765,TL146227,1980-01-01,,King's Walden,156,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
SG4 8PF,Yes,51.890085,-0.333105,514810,222594,TL148225,1980-01-01,,King's Walden,154,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8PG,Yes,51.892092,-0.334499,514709,222815,TL147228,1980-01-01,,King's Walden,155,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
SG4 8PH,Yes,51.892780,-0.336008,514603,222889,TL146228,1980-01-01,,King's Walden,156,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
SG4 8PJ,Yes,51.889720,-0.332009,514886,222555,TL148225,1980-01-01,,King's Walden,153,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
SG4 8PL,Yes,51.886544,-0.330615,514990,222204,TL149222,1980-01-01,,King's Walden,149,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8PN,Yes,51.886752,-0.331319,514941,222226,TL149222,1980-01-01,,King's Walden,150,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8PP,Yes,51.879378,-0.333161,514833,221403,TL148214,1980-01-01,,King's Walden,119,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8PQ,No,51.891960,-0.334629,514700,222800,TL146227,1983-07-01,1994-12-01,King's Walden,155,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023624,North Hertfordshire 014D,E01023624,North Hertfordshire 014D
SG4 8PR,Yes,51.885606,-0.327313,515220,222105,TL152221,1980-01-01,,King's Walden,147,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG4 8PS,No,51.868263,-0.312264,516300,220200,TL163202,1984-10-01,1986-12-01,St Paul's Walden,121,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8TT,No,51.861998,-0.275218,518867,219563,TL188195,1995-01-01,1997-12-01,St Paul's Walden,124,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8WL,No,51.861872,-0.274584,518911,219550,TL189195,2003-06-01,2004-07-01,St Paul's Walden,122,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023623,North Hertfordshire 014C,E01023623,North Hertfordshire 014C
SG4 8YS,Yes,51.888710,-0.305991,516679,222484,TL166224,1980-01-01,,King's Walden,102,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E
SG5 2AD,No,51.933910,-0.300871,516914,227519,TL169275,1980-01-01,2005-03-01,Preston,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023625,North Hertfordshire 014E,E01023625,North Hertfordshire 014E