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
SG1 2JE,Yes,51.923133,-0.226316,522069,226443,TL220264,1980-01-01,,Wymondley,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7AW,Yes,51.943224,-0.236726,521299,228660,TL212286,2011-06-01,,Wymondley,87,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7BF,Yes,51.939362,-0.257551,519878,228196,TL198281,2016-11-01,,St Ippolyts,74,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7BL,Yes,51.933827,-0.232484,521616,227622,TL216276,2019-02-01,,Wymondley,82,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7BN,Yes,51.936083,-0.187400,524709,227949,TL247279,1980-01-01,,Graveley,145,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7BQ,Yes,51.935829,-0.210235,523140,227882,TL231278,2020-12-01,,Graveley,97,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7BW,Yes,51.925202,-0.273574,518814,226595,TL188265,2020-10-01,,St Ippolyts,90,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7EF,No,51.951977,-0.197071,524000,229700,TL240297,1990-02-01,1996-12-01,Graveley,127,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7EG,Yes,51.945887,-0.208097,523259,229004,TL232290,1980-01-01,,Graveley,122,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7EH,Yes,51.946665,-0.207300,523312,229092,TL233290,1980-01-01,,Graveley,122,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7EJ,Yes,51.930261,-0.279503,518393,227148,TL183271,2021-09-01,,St Ippolyts,87,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7EP,Yes,51.939019,-0.238020,521221,228190,TL212281,1980-01-01,,Wymondley,83,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7EQ,Yes,51.949713,-0.202517,523632,229439,TL236294,1980-01-01,,Graveley,132,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7ER,Yes,51.941126,-0.237021,521284,228426,TL212284,1980-01-01,,Wymondley,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7ES,Yes,51.941772,-0.235241,521405,228501,TL214285,1980-01-01,,Wymondley,89,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7ET,Yes,51.943046,-0.235490,521384,228642,TL213286,1980-01-01,,Wymondley,89,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7EU,Yes,51.943074,-0.236281,521330,228644,TL213286,1980-01-01,,Wymondley,88,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7EW,Yes,51.933393,-0.230522,521752,227577,TL217275,2021-11-01,,Wymondley,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7EX,Yes,51.942920,-0.233691,521508,228631,TL215286,1980-01-01,,Wymondley,92,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7EY,Yes,51.941855,-0.232328,521605,228515,TL216285,2025-01-01,,Wymondley,91,England,2025-02-27,Imputed by ONS by reference to surrounding postcode grid references,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7EZ,Yes,51.940774,-0.231003,521699,228397,TL216283,1980-01-01,,Wymondley,89,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7FA,Yes,51.930481,-0.260833,519676,227203,TL196272,2022-07-01,,St Ippolyts,76,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7HA,Yes,51.942392,-0.235755,521368,228569,TL213285,1980-01-01,,Wymondley,89,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HD,Yes,51.936709,-0.229658,521802,227947,TL218279,1980-01-01,,Wymondley,84,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HE,Yes,51.932844,-0.233511,521548,227511,TL215275,1980-01-01,,Wymondley,82,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HG,Yes,51.933350,-0.235426,521415,227564,TL214275,1980-01-01,,Wymondley,83,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HH,Yes,51.933554,-0.237673,521260,227583,TL212275,1980-01-01,,Wymondley,83,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HJ,Yes,51.934679,-0.237608,521261,227708,TL212277,1980-01-01,,Wymondley,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HL,Yes,51.931986,-0.238651,521197,227407,TL211274,1995-01-01,,Wymondley,83,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HN,Yes,51.934284,-0.238372,521210,227663,TL212276,1980-01-01,,Wymondley,84,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HP,Yes,51.932681,-0.236383,521351,227488,TL213274,1994-05-01,,Wymondley,80,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HR,No,51.931859,-0.234242,521500,227400,TL214273,1986-07-01,1991-12-01,Wymondley,82,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HT,Yes,51.931082,-0.229333,521840,227322,TL218273,1980-01-01,,Wymondley,83,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HU,Yes,51.932328,-0.233255,521567,227454,TL215274,1980-01-01,,Wymondley,80,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HW,Yes,51.933371,-0.239862,521110,227559,TL211275,1980-01-01,,Wymondley,80,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HX,Yes,51.931926,-0.232820,521598,227410,TL215274,1980-01-01,,Wymondley,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HY,Yes,51.932398,-0.235551,521409,227458,TL214274,1980-01-01,,Wymondley,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7HZ,No,51.932978,-0.238678,521192,227517,TL211275,1980-01-01,2012-06-01,Wymondley,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JA,Yes,51.932072,-0.237760,521258,227418,TL212274,1980-01-01,,Wymondley,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JB,Yes,51.932157,-0.239240,521156,227425,TL211274,1995-12-01,,Wymondley,83,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JD,Yes,51.932649,-0.241476,521001,227476,TL210274,1980-01-01,,Wymondley,82,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JE,Yes,51.931180,-0.232282,521637,227328,TL216273,1980-01-01,,Wymondley,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JG,Yes,51.930899,-0.234367,521494,227293,TL214272,1980-01-01,,Wymondley,88,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JH,No,51.931374,-0.245708,520713,227327,TL207273,1980-01-01,1999-12-01,Wymondley,87,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JJ,Yes,51.930738,-0.243005,520901,227261,TL209272,1980-01-01,,Wymondley,92,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JL,Yes,51.925803,-0.244914,520783,226709,TL207267,1980-01-01,,St Ippolyts,98,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7JN,Yes,51.929743,-0.231175,521717,227170,TL217271,1980-01-01,,Wymondley,92,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JP,Yes,51.931021,-0.230630,521751,227313,TL217273,1980-01-01,,Wymondley,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JQ,No,51.931357,-0.245738,520711,227325,TL207273,2010-08-01,2018-04-01,Wymondley,87,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JR,Yes,51.924724,-0.238295,521241,226600,TL212265,1980-01-01,,Wymondley,95,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JT,Yes,51.922328,-0.236222,521390,226337,TL213263,1980-01-01,,Wymondley,90,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7JX,Yes,51.939075,-0.257649,519872,228164,TL198281,1980-01-01,,St Ippolyts,77,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7JY,Yes,51.935976,-0.251042,520334,227830,TL203278,1980-01-01,,St Ippolyts,73,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7LA,Yes,51.936840,-0.210442,523123,227994,TL231279,1980-01-01,,Graveley,101,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7LB,Yes,51.935344,-0.210176,523145,227828,TL231278,1980-01-01,,Graveley,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LD,Yes,51.932809,-0.209133,523224,227548,TL232275,1980-01-01,,Graveley,105,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LE,Yes,51.934404,-0.210446,523129,227723,TL231277,1980-01-01,,Graveley,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LG,Yes,51.934882,-0.211785,523036,227774,TL230277,1980-01-01,,Graveley,100,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LH,Yes,51.934925,-0.212782,522967,227777,TL229277,1980-01-01,,Graveley,101,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LJ,Yes,51.934862,-0.214530,522847,227767,TL228277,1980-01-01,,Graveley,104,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LL,No,51.935102,-0.210840,523100,227800,TL230277,1984-10-01,1994-05-01,Graveley,99,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LN,Yes,51.936021,-0.212142,523008,227900,TL230278,1980-01-01,,Graveley,103,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LP,Yes,51.936377,-0.213122,522940,227938,TL229279,1980-01-01,,Graveley,105,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7LR,Yes,51.936458,-0.207795,523306,227956,TL233279,1980-01-01,,Graveley,101,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7LS,Yes,51.936126,-0.209030,523222,227917,TL232279,1980-01-01,,Graveley,101,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7LT,Yes,51.936364,-0.205762,523446,227949,TL234279,1980-01-01,,Graveley,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7LU,Yes,51.935774,-0.202454,523675,227889,TL236278,1980-01-01,,Graveley,104,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7LX,No,51.935425,-0.201881,523715,227851,TL237278,1980-01-01,2009-05-01,Graveley,107,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7LY,Yes,51.937870,-0.205469,523462,228117,TL234281,2010-02-01,,Graveley,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 7NF,Yes,51.934100,-0.269087,519099,227592,TL190275,1980-01-01,,St Ippolyts,79,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NJ,Yes,51.921512,-0.260970,519690,226205,TL196262,1980-01-01,,St Ippolyts,83,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NL,Yes,51.925022,-0.263211,519527,226592,TL195265,1980-01-01,,St Ippolyts,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NN,Yes,51.933462,-0.270289,519018,227519,TL190275,1980-01-01,,St Ippolyts,86,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NP,Yes,51.919049,-0.258192,519888,225936,TL198259,1980-01-01,,St Ippolyts,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NR,Yes,51.920767,-0.250331,520424,226140,TL204261,1980-01-01,,St Ippolyts,86,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NS,Yes,51.919262,-0.248906,520526,225975,TL205259,1980-01-01,,St Ippolyts,86,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NT,Yes,51.910314,-0.245765,520766,224985,TL207249,1980-01-01,,St Ippolyts,115,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NU,Yes,51.929920,-0.261037,519663,227140,TL196271,1980-01-01,,St Ippolyts,78,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NX,No,51.929230,-0.262373,519573,227061,TL195270,2011-05-01,2021-11-01,St Ippolyts,76,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NY,No,51.927734,-0.259129,519800,226900,TL198269,1982-03-01,1984-12-01,St Ippolyts,97,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7NZ,Yes,51.927047,-0.256617,519975,226828,TL199268,1980-01-01,,St Ippolyts,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7PA,Yes,51.925922,-0.258406,519855,226700,TL198266,1980-01-01,,St Ippolyts,94,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7PB,Yes,51.930793,-0.258218,519855,227242,TL198272,1980-01-01,,St Ippolyts,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7PD,Yes,51.928750,-0.254471,520118,227021,TL201270,1980-01-01,,St Ippolyts,89,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7PE,Yes,51.928063,-0.256455,519983,226941,TL199269,1980-01-01,,St Ippolyts,95,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7PF,Yes,51.929106,-0.255236,520064,227059,TL200270,1980-01-01,,St Ippolyts,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7PU,No,51.927691,-0.256222,520000,226900,TL200269,1980-01-01,1990-12-01,St Ippolyts,97,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7PX,No,51.927691,-0.256222,520000,226900,TL200269,1990-02-01,1991-12-01,St Ippolyts,97,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QA,Yes,51.930434,-0.277809,518509,227170,TL185271,1980-01-01,,St Ippolyts,86,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QB,Yes,51.929899,-0.275525,518667,227114,TL186271,1980-01-01,,St Ippolyts,87,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QD,Yes,51.929495,-0.276180,518623,227068,TL186270,1980-01-01,,St Ippolyts,87,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QE,Yes,51.930552,-0.274794,518716,227188,TL187271,1980-01-01,,St Ippolyts,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QG,Yes,51.929727,-0.273749,518790,227098,TL187270,1980-01-01,,St Ippolyts,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QH,Yes,51.930766,-0.274698,518722,227212,TL187272,1980-01-01,,St Ippolyts,84,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QJ,Yes,51.931975,-0.273736,518785,227348,TL187273,1980-01-01,,St Ippolyts,82,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QL,Yes,51.932608,-0.274584,518725,227417,TL187274,1980-01-01,,St Ippolyts,81,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QP,Yes,51.925287,-0.276363,518622,226600,TL186265,1980-01-01,,St Ippolyts,94,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QQ,Yes,51.930563,-0.274161,518759,227190,TL187271,1980-01-01,,St Ippolyts,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QR,Yes,51.920482,-0.280830,518327,226058,TL183260,1980-01-01,,St Ippolyts,126,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QS,Yes,51.921504,-0.277089,518582,226178,TL185261,1980-01-01,,St Ippolyts,111,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QT,Yes,51.924208,-0.274499,518753,226483,TL187264,1980-01-01,,St Ippolyts,93,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QU,Yes,51.918275,-0.271332,518986,225828,TL189258,1980-01-01,,St Ippolyts,101,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QX,No,51.923433,-0.272384,518900,226400,TL189263,1982-03-01,1982-12-01,St Ippolyts,92,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QY,No,51.927927,-0.272212,518900,226900,TL188269,1990-07-01,1992-12-01,St Ippolyts,85,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7QZ,Yes,51.928448,-0.270570,519011,226961,TL190269,1980-01-01,,St Ippolyts,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RA,Yes,51.927884,-0.267668,519213,226903,TL192269,1980-01-01,,St Ippolyts,86,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RB,Yes,51.929011,-0.266054,519321,227031,TL193270,1980-01-01,,St Ippolyts,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RD,Yes,51.929663,-0.265708,519343,227104,TL193271,1980-01-01,,St Ippolyts,84,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RE,Yes,51.929576,-0.266541,519286,227093,TL192270,1980-01-01,,St Ippolyts,85,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RG,Yes,51.929699,-0.269220,519101,227102,TL191271,1980-01-01,,St Ippolyts,84,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RH,Yes,51.930029,-0.272087,518903,227134,TL189271,1980-01-01,,St Ippolyts,82,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RJ,Yes,51.930805,-0.271694,518928,227221,TL189272,1980-01-01,,St Ippolyts,80,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RL,Yes,51.930954,-0.272786,518853,227236,TL188272,1980-01-01,,St Ippolyts,83,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RN,Yes,51.931690,-0.272699,518857,227318,TL188273,1980-01-01,,St Ippolyts,80,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7RQ,Yes,51.928447,-0.268621,519146,226964,TL191269,2001-12-01,,St Ippolyts,87,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7TJ,No,51.933585,-0.232996,521581,227594,TL215275,1995-07-01,1997-12-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7TW,No,51.933585,-0.232982,521582,227594,TL215275,1984-10-01,2001-04-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7UU,No,51.933585,-0.232996,521581,227594,TL215275,1997-06-01,1998-06-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7UW,Yes,51.927409,-0.254974,520087,226871,TL200268,1995-12-01,,St Ippolyts,98,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7UX,No,51.927357,-0.254955,520088,226865,TL200268,2000-12-01,2001-05-01,St Ippolyts,98,England,2025-02-27,Imputed by ONS by reference to surrounding postcode grid references,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7UZ,No,51.933585,-0.232996,521581,227594,TL215275,1997-06-01,1998-06-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7WB,No,51.933585,-0.232982,521582,227594,TL215275,1999-06-01,2001-01-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7WD,No,51.933585,-0.232982,521582,227594,TL215275,1999-06-01,2001-01-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7WF,No,51.933585,-0.232982,521582,227594,TL215275,1999-12-01,2000-09-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7WH,Yes,51.933467,-0.215740,522768,227610,TL227276,2000-06-01,,Graveley,103,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XA,No,51.933585,-0.232982,521582,227594,TL215275,1997-06-01,1999-06-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XB,No,51.933585,-0.232982,521582,227594,TL215275,1997-12-01,1998-12-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XD,No,51.933585,-0.232982,521582,227594,TL215275,1997-12-01,1998-12-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XF,No,51.933585,-0.232982,521582,227594,TL215275,1998-06-01,1999-06-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XH,No,51.933585,-0.232982,521582,227594,TL215275,1998-12-01,2000-06-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XJ,No,51.924359,-0.236572,521360,226562,TL213265,1998-12-01,2011-08-01,Wymondley,94,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XL,No,51.933585,-0.232982,521582,227594,TL215275,2000-06-01,2001-01-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XN,No,51.927357,-0.254955,520088,226865,TL200268,2000-12-01,2001-05-01,St Ippolyts,98,England,2025-02-27,Imputed by ONS by reference to surrounding postcode grid references,E01023622,North Hertfordshire 014B,E01023622,North Hertfordshire 014B
SG4 7XP,No,51.933585,-0.232982,521582,227594,TL215275,1999-06-01,2000-09-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XR,No,51.933585,-0.232982,521582,227594,TL215275,1999-06-01,2000-06-01,Wymondley,81,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG4 7XS,No,51.937544,-0.205826,523438,228080,TL234280,1999-06-01,2008-12-01,Graveley,99,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01033026,North Hertfordshire 005J,E01033026,North Hertfordshire 005J
SG4 9QN,Yes,51.944860,-0.246294,520637,228826,TL206288,1980-01-01,,Wymondley,67,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG6 2AL,Yes,51.952562,-0.233376,521504,229704,TL215297,2005-06-01,,Wymondley,80,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F
SG6 2UB,Yes,51.950066,-0.234138,521458,229425,TL214294,2002-11-01,,Wymondley,92,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01023600,North Hertfordshire 005F,E01023600,North Hertfordshire 005F