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 5AZ,Yes,51.915964,-0.185404,524902,225715,TL249257,2015-06-01,,"Stevenage, unparished area",141,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023781,Stevenage 006D,E01023781,Stevenage 006D
SG1 5BA,Yes,51.914818,-0.190438,524559,225579,TL245255,1980-01-01,,"Stevenage, unparished area",132,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5BB,Yes,51.914871,-0.190974,524522,225584,TL245255,1980-01-01,,"Stevenage, unparished area",130,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5BD,Yes,51.914702,-0.191650,524476,225564,TL244255,1980-01-01,,"Stevenage, unparished area",129,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5BE,Yes,51.914996,-0.192045,524448,225596,TL244255,1980-01-01,,"Stevenage, unparished area",127,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5BG,Yes,51.915800,-0.189962,524589,225689,TL245256,1980-01-01,,"Stevenage, unparished area",132,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5BH,Yes,51.916089,-0.191783,524463,225718,TL244257,1980-01-01,,"Stevenage, unparished area",125,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5BJ,Yes,51.915732,-0.190794,524532,225680,TL245256,1980-01-01,,"Stevenage, unparished area",129,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5BL,Yes,51.915738,-0.191797,524463,225679,TL244256,1980-01-01,,"Stevenage, unparished area",126,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5BQ,Yes,51.916260,-0.190656,524540,225739,TL245257,1980-01-01,,"Stevenage, unparished area",128,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023782,Stevenage 006E,E01023782,Stevenage 006E
SG1 5HT,No,51.915860,-0.186863,524802,225701,TL248257,1993-08-01,1995-07-01,"Stevenage, unparished area",141,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023781,Stevenage 006D,E01023781,Stevenage 006D
SG1 5HZ,Yes,51.916634,-0.186890,524798,225787,TL247257,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JA,Yes,51.917442,-0.186784,524803,225877,TL248258,1980-01-01,,"Stevenage, unparished area",136,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JB,Yes,51.918207,-0.186870,524795,225962,TL247259,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JD,Yes,51.918524,-0.186974,524787,225997,TL247259,1980-01-01,,"Stevenage, unparished area",134,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JE,Yes,51.918293,-0.188335,524694,225969,TL246259,1980-01-01,,"Stevenage, unparished area",129,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JF,No,51.917680,-0.188244,524702,225901,TL247259,1982-03-01,1983-12-01,"Stevenage, unparished area",130,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JG,Yes,51.917735,-0.188343,524695,225907,TL246259,1980-01-01,,"Stevenage, unparished area",130,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JH,Yes,51.917223,-0.188378,524694,225850,TL246258,1980-01-01,,"Stevenage, unparished area",131,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JJ,Yes,51.916405,-0.187786,524737,225760,TL247257,1980-01-01,,"Stevenage, unparished area",136,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JL,Yes,51.916238,-0.188607,524681,225740,TL246257,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JN,Yes,51.917431,-0.189577,524611,225871,TL246258,1980-01-01,,"Stevenage, unparished area",126,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JP,Yes,51.917744,-0.189462,524618,225906,TL246259,1980-01-01,,"Stevenage, unparished area",126,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JR,Yes,51.917289,-0.190281,524563,225854,TL245258,1980-01-01,,"Stevenage, unparished area",125,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JS,Yes,51.916642,-0.189725,524603,225783,TL246257,1980-01-01,,"Stevenage, unparished area",128,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JT,Yes,51.915792,-0.189454,524624,225689,TL246256,1980-01-01,,"Stevenage, unparished area",133,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JU,No,51.917725,-0.191150,524502,225901,TL245259,1980-01-01,1990-12-01,"Stevenage, unparished area",124,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JW,No,51.917702,-0.189697,524602,225901,TL246259,1990-02-01,1990-12-01,"Stevenage, unparished area",125,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JX,Yes,51.918329,-0.191300,524490,225968,TL244259,1980-01-01,,"Stevenage, unparished area",125,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JY,Yes,51.917022,-0.191076,524509,225823,TL245258,1980-01-01,,"Stevenage, unparished area",125,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5JZ,Yes,51.918337,-0.189424,524619,225972,TL246259,1980-01-01,,"Stevenage, unparished area",126,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5LA,Yes,51.919428,-0.190805,524521,226091,TL245260,1983-07-01,,"Stevenage, unparished area",127,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5LB,Yes,51.919630,-0.189357,524620,226116,TL246261,1990-02-01,,"Stevenage, unparished area",128,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5LF,No,51.918556,-0.186754,524802,226001,TL248260,1980-01-01,1981-12-01,"Stevenage, unparished area",135,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5LG,Yes,51.918617,-0.180775,525213,226018,TL252260,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LH,Yes,51.919646,-0.181010,525194,226132,TL251261,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LJ,Yes,51.919947,-0.181274,525175,226165,TL251261,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LL,Yes,51.919688,-0.179699,525284,226139,TL252261,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LN,Yes,51.917811,-0.180415,525240,225929,TL252259,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5LP,No,51.918489,-0.182394,525102,226001,TL251260,1981-06-01,1983-12-01,"Stevenage, unparished area",141,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LQ,Yes,51.919114,-0.180944,525200,226073,TL251260,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LR,Yes,51.919418,-0.182575,525087,226104,TL250261,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LS,Yes,51.918715,-0.182458,525097,226026,TL250260,1980-01-01,,"Stevenage, unparished area",141,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LT,Yes,51.918142,-0.182626,525087,225962,TL250259,1980-01-01,,"Stevenage, unparished area",141,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LU,Yes,51.917624,-0.182269,525113,225905,TL251259,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LW,No,51.917590,-0.181209,525186,225903,TL251259,1980-01-01,2024-09-01,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5LX,Yes,51.917145,-0.182725,525083,225851,TL250258,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5LY,Yes,51.920057,-0.183771,525003,226173,TL250261,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5LZ,Yes,51.919727,-0.183915,524994,226136,TL249261,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NA,Yes,51.918904,-0.183657,525014,226045,TL250260,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NB,Yes,51.918154,-0.183426,525032,225962,TL250259,1980-01-01,,"Stevenage, unparished area",141,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5ND,Yes,51.917655,-0.183708,525014,225906,TL250259,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NE,Yes,51.916839,-0.183871,525005,225815,TL250258,1980-01-01,,"Stevenage, unparished area",141,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NF,Yes,51.918032,-0.180755,525216,225953,TL252259,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5NG,Yes,51.918025,-0.181482,525166,225951,TL251259,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5NH,Yes,51.916571,-0.185714,524879,225782,TL248257,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NJ,Yes,51.916917,-0.185395,524900,225821,TL248258,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NL,Yes,51.917616,-0.185222,524910,225899,TL249258,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NN,Yes,51.918174,-0.185315,524902,225961,TL249259,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NP,Yes,51.918690,-0.185527,524886,226018,TL248260,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NQ,No,51.916714,-0.183920,525002,225801,TL250258,1984-02-01,1990-12-01,"Stevenage, unparished area",141,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NR,Yes,51.919704,-0.185355,524895,226131,TL248261,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NS,No,51.917635,-0.185337,524902,225901,TL249259,1985-04-01,1986-12-01,"Stevenage, unparished area",139,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NT,Yes,51.916291,-0.187412,524763,225748,TL247257,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023781,Stevenage 006D,E01023781,Stevenage 006D
SG1 5NU,Yes,51.920145,-0.179535,525294,226190,TL252261,1990-02-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5NW,Yes,51.918271,-0.184599,524951,225973,TL249259,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5NX,Yes,51.918396,-0.181598,525157,225992,TL251259,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5NY,Yes,51.918384,-0.183765,525008,225987,TL250259,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023772,Stevenage 003B,E01023772,Stevenage 003B
SG1 5PA,Yes,51.913096,-0.181391,525186,225403,TL251254,1980-01-01,,"Stevenage, unparished area",131,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PD,Yes,51.913287,-0.182066,525139,225423,TL251254,1980-01-01,,"Stevenage, unparished area",133,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023781,Stevenage 006D,E01023781,Stevenage 006D
SG1 5PE,Yes,51.914732,-0.180176,525265,225587,TL252255,1980-01-01,,"Stevenage, unparished area",128,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PF,Yes,51.915376,-0.179932,525280,225659,TL252256,1980-01-01,,"Stevenage, unparished area",129,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PG,Yes,51.915167,-0.178617,525371,225638,TL253256,1980-01-01,,"Stevenage, unparished area",127,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PH,Yes,51.914905,-0.177988,525415,225610,TL254256,1980-01-01,,"Stevenage, unparished area",128,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PJ,Yes,51.916075,-0.182710,525087,225732,TL250257,1982-03-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023781,Stevenage 006D,E01023781,Stevenage 006D
SG1 5PL,No,51.915748,-0.179597,525302,225701,TL253257,1982-03-01,1986-12-01,"Stevenage, unparished area",129,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PN,Yes,51.916294,-0.177117,525471,225766,TL254257,1980-01-01,,"Stevenage, unparished area",130,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PP,Yes,51.915783,-0.178345,525388,225707,TL253257,1980-01-01,,"Stevenage, unparished area",128,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PQ,Yes,51.915593,-0.177684,525434,225687,TL254256,1980-01-01,,"Stevenage, unparished area",129,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PR,Yes,51.916074,-0.179162,525331,225738,TL253257,1980-01-01,,"Stevenage, unparished area",130,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PS,Yes,51.916846,-0.177895,525416,225826,TL254258,1980-01-01,,"Stevenage, unparished area",130,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PT,Yes,51.917443,-0.178147,525397,225892,TL253258,1980-01-01,,"Stevenage, unparished area",132,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PU,Yes,51.917034,-0.180185,525258,225843,TL252258,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PW,Yes,51.915487,-0.176641,525506,225677,TL255256,1980-01-01,,"Stevenage, unparished area",131,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PX,Yes,51.916717,-0.179427,525311,225809,TL253258,1980-01-01,,"Stevenage, unparished area",133,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PY,Yes,51.915623,-0.180213,525260,225686,TL252256,1980-01-01,,"Stevenage, unparished area",131,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5PZ,Yes,51.916426,-0.180965,525206,225774,TL252257,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5QA,No,51.911278,-0.181232,525202,225201,TL252252,1985-04-01,1986-12-01,"Stevenage, unparished area",129,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5QB,No,51.911278,-0.181232,525202,225201,TL252252,1994-05-01,1995-07-01,"Stevenage, unparished area",129,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5QD,No,51.911278,-0.181232,525202,225201,TL252252,1990-02-01,1991-12-01,"Stevenage, unparished area",129,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5QE,Yes,51.911313,-0.180634,525243,225206,TL252252,1980-01-01,,"Stevenage, unparished area",127,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5QF,Yes,51.910358,-0.181676,525174,225098,TL251250,1980-01-01,,"Stevenage, unparished area",128,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5QG,Yes,51.911002,-0.182042,525147,225169,TL251251,1980-01-01,,"Stevenage, unparished area",131,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5QQ,Yes,51.911666,-0.181928,525153,225243,TL251252,1980-01-01,,"Stevenage, unparished area",132,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5QS,Yes,51.913051,-0.182556,525106,225396,TL251253,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023781,Stevenage 006D,E01023781,Stevenage 006D
SG1 5QT,Yes,51.913611,-0.183275,525055,225457,TL250254,1980-01-01,,"Stevenage, unparished area",136,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023781,Stevenage 006D,E01023781,Stevenage 006D
SG1 5QY,Yes,51.914738,-0.182851,525081,225583,TL250255,1992-08-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023781,Stevenage 006D,E01023781,Stevenage 006D
SG1 5RA,Yes,51.918589,-0.179569,525296,226017,TL252260,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RB,Yes,51.918301,-0.179537,525299,225985,TL252259,1980-01-01,,"Stevenage, unparished area",136,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RD,Yes,51.918888,-0.179135,525325,226051,TL253260,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RE,Yes,51.919532,-0.178295,525381,226124,TL253261,1980-01-01,,"Stevenage, unparished area",136,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RH,Yes,51.919426,-0.176132,525530,226116,TL255261,1980-01-01,,"Stevenage, unparished area",133,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RJ,Yes,51.919897,-0.175750,525555,226169,TL255261,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RL,Yes,51.920117,-0.174868,525615,226195,TL256261,1980-01-01,,"Stevenage, unparished area",134,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RN,Yes,51.920290,-0.173829,525686,226216,TL256262,1980-01-01,,"Stevenage, unparished area",134,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RP,Yes,51.920518,-0.171711,525831,226245,TL258262,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5RR,Yes,51.918830,-0.175968,525543,226050,TL255260,1980-01-01,,"Stevenage, unparished area",132,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RS,Yes,51.919268,-0.174597,525636,226101,TL256261,1980-01-01,,"Stevenage, unparished area",133,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RT,Yes,51.919487,-0.173629,525702,226127,TL257261,1980-01-01,,"Stevenage, unparished area",134,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5RU,No,51.920937,-0.166299,526202,226301,TL262263,1987-04-01,1990-12-01,"Stevenage, unparished area",141,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5RW,Yes,51.920398,-0.172690,525764,226230,TL257262,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5RX,Yes,51.917514,-0.168212,526080,225917,TL260259,1991-09-01,,"Stevenage, unparished area",136,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SA,Yes,51.919962,-0.170643,525906,226185,TL259261,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SB,Yes,51.919340,-0.170566,525913,226116,TL259261,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SD,Yes,51.918589,-0.168517,526056,226036,TL260260,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SE,Yes,51.918127,-0.168289,526073,225985,TL260259,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SF,Yes,51.918507,-0.166732,526179,226030,TL261260,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023773,Stevenage 003C,E01023773,Stevenage 003C
SG1 5SG,Yes,51.919662,-0.168706,526040,226155,TL260261,1980-01-01,,"Stevenage, unparished area",141,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SH,Yes,51.919278,-0.168853,526031,226112,TL260261,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SJ,Yes,51.919116,-0.168845,526032,226094,TL260260,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SL,Yes,51.918762,-0.168641,526047,226055,TL260260,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SN,Yes,51.918810,-0.164815,526310,226067,TL263260,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023773,Stevenage 003C,E01023773,Stevenage 003C
SG1 5SP,Yes,51.918397,-0.171812,525830,226009,TL258260,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5SQ,Yes,51.919114,-0.166431,526198,226098,TL261260,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023773,Stevenage 003C,E01023773,Stevenage 003C
SG1 5SR,Yes,51.918317,-0.170128,525946,226003,TL259260,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SS,Yes,51.921495,-0.169213,526000,226358,TL259263,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5ST,Yes,51.920906,-0.167725,526104,226295,TL261262,1980-01-01,,"Stevenage, unparished area",140,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SU,Yes,51.921017,-0.168535,526048,226306,TL260263,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SW,Yes,51.918275,-0.173227,525733,225993,TL257259,1980-01-01,,"Stevenage, unparished area",136,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5SX,Yes,51.920797,-0.168864,526026,226281,TL260262,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SY,Yes,51.920364,-0.169318,525996,226232,TL259262,1980-01-01,,"Stevenage, unparished area",139,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5SZ,Yes,51.917785,-0.170571,525917,225943,TL259259,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TA,Yes,51.918000,-0.169996,525956,225968,TL259259,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TB,Yes,51.917816,-0.169698,525977,225948,TL259259,1980-01-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TE,Yes,51.917397,-0.171663,525843,225898,TL258258,2004-07-01,,"Stevenage, unparished area",138,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5TF,Yes,51.917685,-0.172291,525799,225929,TL257259,2004-06-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TG,Yes,51.916463,-0.174086,525679,225790,TL256257,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TH,Yes,51.917651,-0.174736,525631,225921,TL256259,1980-01-01,,"Stevenage, unparished area",134,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TJ,Yes,51.917544,-0.174187,525669,225910,TL256259,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TL,Yes,51.917341,-0.173280,525732,225889,TL257258,1980-01-01,,"Stevenage, unparished area",137,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TN,Yes,51.916299,-0.172769,525770,225774,TL257257,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TP,Yes,51.918399,-0.174793,525625,226004,TL256260,1980-01-01,,"Stevenage, unparished area",134,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5TQ,Yes,51.916487,-0.175045,525613,225791,TL256257,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TR,Yes,51.916960,-0.174807,525628,225844,TL256258,1980-01-01,,"Stevenage, unparished area",135,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TS,Yes,51.917321,-0.176029,525543,225882,TL255258,1980-01-01,,"Stevenage, unparished area",133,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5TW,Yes,51.917736,-0.175576,525573,225929,TL255259,1980-01-01,,"Stevenage, unparished area",133,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023774,Stevenage 003D,E01023774,Stevenage 003D
SG1 5TX,No,51.915092,-0.180772,525223,225626,TL252256,1994-05-01,1999-06-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UA,No,51.916602,-0.176654,525502,225801,TL255258,1993-01-01,1995-01-01,"Stevenage, unparished area",131,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UB,No,51.917501,-0.176618,525502,225901,TL255259,1995-07-01,1996-12-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5UD,No,51.917501,-0.176618,525502,225901,TL255259,1995-12-01,1996-12-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5UE,No,51.917501,-0.176618,525502,225901,TL255259,1995-12-01,1996-12-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023771,Stevenage 003A,E01023771,Stevenage 003A
SG1 5UF,No,51.915092,-0.180772,525223,225626,TL252256,2000-06-01,2001-04-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UJ,No,51.915092,-0.180772,525223,225626,TL252256,1996-06-01,1999-12-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UL,No,51.915092,-0.180772,525223,225626,TL252256,1996-06-01,1997-12-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UR,No,51.915092,-0.180772,525223,225626,TL252256,1996-12-01,2000-06-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UT,No,51.915092,-0.180772,525223,225626,TL252256,1997-06-01,1998-06-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UU,No,51.915092,-0.180772,525223,225626,TL252256,1997-12-01,1998-06-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UX,No,51.915092,-0.180772,525223,225626,TL252256,1997-12-01,2000-06-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UY,No,51.915092,-0.180772,525223,225626,TL252256,1998-06-01,1999-06-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5UZ,No,51.915092,-0.180772,525223,225626,TL252256,1998-06-01,2000-06-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5WB,No,51.915092,-0.180772,525223,225626,TL252256,1999-12-01,2001-01-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5XB,No,51.915092,-0.180772,525223,225626,TL252256,1998-12-01,2000-06-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5XH,No,51.915092,-0.180772,525223,225626,TL252256,1999-06-01,2001-01-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C
SG1 5XL,No,51.915092,-0.180772,525223,225626,TL252256,2000-06-01,2001-01-01,"Stevenage, unparished area",132,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023780,Stevenage 006C,E01023780,Stevenage 006C