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 2AJ,Yes,51.914321,-0.217416,522705,225478,TL227254,1994-12-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2AL,Yes,51.914415,-0.218270,522646,225487,TL226254,1994-12-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2AQ,Yes,51.915170,-0.217019,522730,225573,TL227255,1994-12-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2AR,Yes,51.915452,-0.216077,522794,225606,TL227256,1994-12-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2AT,Yes,51.914358,-0.215684,522824,225485,TL228254,1994-12-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2AW,Yes,51.913763,-0.215591,522832,225419,TL228254,1994-12-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2AZ,Yes,51.913085,-0.215342,522851,225344,TL228253,1994-12-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2BF,Yes,51.913370,-0.216930,522741,225373,TL227253,1994-12-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2BJ,No,51.898836,-0.213174,523039,223763,TL230237,1995-01-01,2001-10-01,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2BX,No,51.912745,-0.219034,522598,225300,TL225252,1980-01-01,1997-12-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2DE,No,51.897459,-0.214871,522926,223607,TL229236,1980-01-01,2003-11-01,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DF,Yes,51.897521,-0.214810,522930,223614,TL229236,1980-01-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DG,No,51.899449,-0.213905,522987,223830,TL229238,1991-09-01,2024-08-01,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DJ,No,51.899749,-0.217629,522730,223857,TL227238,1980-01-01,2015-12-01,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DL,Yes,51.901090,-0.217707,522721,224006,TL227240,1980-01-01,,"Stevenage, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DP,Yes,51.894633,-0.215317,522903,223292,TL229232,1980-01-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DQ,No,51.896920,-0.213744,523005,223549,TL230235,1980-01-01,2003-10-01,"Stevenage, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DS,Yes,51.895624,-0.214842,522933,223403,TL229234,1980-01-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DT,No,51.902388,-0.217379,522740,224151,TL227241,2004-05-01,2015-02-01,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DW,No,51.904170,-0.214474,522935,224354,TL229243,2001-12-01,2024-08-01,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DX,Yes,51.901849,-0.216180,522824,224093,TL228240,1994-12-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2DY,Yes,51.903647,-0.217388,522736,224291,TL227242,1980-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EA,No,51.903767,-0.219331,522602,224301,TL226243,1980-01-01,1981-12-01,"Stevenage, unparished area",106,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EB,No,51.906230,-0.221661,522435,224571,TL224245,2002-06-01,2003-10-01,"Stevenage, unparished area",104,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2ED,No,51.903760,-0.222456,522387,224295,TL223242,1995-01-01,1998-06-01,"Stevenage, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EE,Yes,51.905721,-0.220722,522501,224516,TL225245,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EF,Yes,51.908358,-0.219702,522564,224811,TL225248,1990-07-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EG,No,51.904762,-0.221530,522448,224408,TL224244,1980-01-01,2003-11-01,"Stevenage, unparished area",110,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EH,No,51.904721,-0.217636,522716,224410,TL227244,1980-01-01,2018-02-01,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EJ,No,51.903767,-0.219331,522602,224301,TL226243,1983-03-01,1995-07-01,"Stevenage, unparished area",106,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EL,No,51.904765,-0.215148,522887,224419,TL228244,1980-01-01,2004-11-01,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EN,No,51.908005,-0.223103,522331,224766,TL223247,1992-08-01,2011-03-01,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EP,Yes,51.903665,-0.214378,522943,224298,TL229242,1980-01-01,,"Stevenage, unparished area",96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EQ,Yes,51.903534,-0.222393,522392,224270,TL223242,1980-01-01,,"Stevenage, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2ER,No,51.902912,-0.222272,522402,224201,TL224242,1980-01-01,2000-10-01,"Stevenage, unparished area",114,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2ES,No,51.905797,-0.223946,522279,224519,TL222245,1980-01-01,2004-04-01,"Stevenage, unparished area",110,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2ET,Yes,51.905771,-0.224063,522271,224516,TL222245,1980-01-01,,"Stevenage, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EU,Yes,51.904665,-0.219833,522565,224400,TL225243,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EW,Yes,51.903794,-0.215216,522885,224311,TL228243,1980-01-01,,"Stevenage, unparished area",96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EX,Yes,51.909693,-0.224156,522254,224952,TL222249,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2EY,Yes,51.908924,-0.223256,522318,224868,TL223248,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2EZ,Yes,51.908760,-0.224280,522248,224848,TL222248,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2FA,No,51.912295,-0.218993,522602,225250,TL226252,1999-06-01,2001-04-01,"Stevenage, unparished area",104,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2FE,No,51.912295,-0.218993,522602,225250,TL226252,2000-06-01,2001-05-01,"Stevenage, unparished area",104,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2FG,No,51.898836,-0.213174,523039,223763,TL230237,2001-06-01,2006-11-01,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2FQ,Yes,51.898169,-0.212474,523089,223690,TL230236,2007-10-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2FR,No,51.912430,-0.219003,522601,225265,TL226252,1997-12-01,1999-06-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2FW,Yes,51.905490,-0.218536,522652,224494,TL226244,2011-07-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2GB,Yes,51.917827,-0.217335,522701,225868,TL227258,2016-10-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2GD,Yes,51.918361,-0.218172,522642,225926,TL226259,2016-12-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2GE,Yes,51.913825,-0.214324,522919,225428,TL229254,1999-12-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023776,Stevenage 002A,E01023776,Stevenage 002A
SG1 2GF,Yes,51.899018,-0.214504,522947,223781,TL229237,2017-02-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2GL,No,51.912295,-0.218993,522602,225250,TL226252,2000-06-01,2001-05-01,"Stevenage, unparished area",104,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2GU,Yes,51.895833,-0.215604,522880,223425,TL228234,2018-08-01,,"Stevenage, unparished area",89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2HA,Yes,51.917229,-0.219991,522520,225797,TL225257,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2HB,Yes,51.916395,-0.220140,522512,225704,TL225257,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2HD,Yes,51.915959,-0.220492,522489,225655,TL224256,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2HE,Yes,51.915275,-0.221028,522454,225578,TL224255,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2HF,Yes,51.915149,-0.220436,522495,225565,TL224255,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2HG,Yes,51.914929,-0.220111,522518,225541,TL225255,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2HH,Yes,51.915729,-0.218349,522637,225633,TL226256,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2HJ,Yes,51.915797,-0.219262,522574,225639,TL225256,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2HL,Yes,51.914299,-0.221313,522437,225469,TL224254,1980-01-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2HN,Yes,51.914287,-0.220470,522495,225469,TL224254,1980-01-01,,"Stevenage, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2HP,Yes,51.909237,-0.224886,522205,224900,TL222248,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2HQ,Yes,51.914433,-0.219447,522565,225487,TL225254,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2HR,Yes,51.917338,-0.222444,522351,225805,TL223258,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2HS,Yes,51.917430,-0.221393,522423,225817,TL224258,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2HT,Yes,51.916582,-0.221252,522435,225723,TL224257,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2HU,Yes,51.913871,-0.225096,522178,225415,TL221254,1980-01-01,,"Stevenage, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2HW,Yes,51.913921,-0.221241,522443,225427,TL224254,1980-01-01,,"Stevenage, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2HX,Yes,51.913318,-0.225394,522159,225353,TL221253,1980-01-01,,"Stevenage, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2HY,Yes,51.912428,-0.226040,522117,225253,TL221252,1980-01-01,,"Stevenage, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2HZ,Yes,51.911553,-0.226452,522091,225155,TL220251,1980-01-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2JA,Yes,51.918714,-0.221910,522384,225959,TL223259,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2JB,Yes,51.920999,-0.222590,522331,226212,TL223262,1980-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2JD,Yes,51.908792,-0.225820,522142,224849,TL221248,1981-09-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2JF,Yes,51.915167,-0.225758,522129,225558,TL221255,1980-01-01,,"Stevenage, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2JG,Yes,51.915782,-0.225399,522152,225627,TL221256,1980-01-01,,"Stevenage, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2JH,Yes,51.912672,-0.226699,522071,225279,TL220252,1980-01-01,,"Stevenage, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2JJ,Yes,51.913594,-0.226445,522086,225382,TL220253,1980-01-01,,"Stevenage, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2JL,Yes,51.914178,-0.226393,522088,225447,TL220254,1980-01-01,,"Stevenage, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2JN,Yes,51.913678,-0.222457,522360,225398,TL223253,1980-01-01,,"Stevenage, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2JP,Yes,51.922420,-0.221952,522371,226371,TL223263,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2JQ,Yes,51.916897,-0.224802,522190,225752,TL221257,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2JR,Yes,51.921200,-0.221593,522399,226236,TL223262,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2JS,Yes,51.921070,-0.220740,522458,226223,TL224262,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2JT,Yes,51.920390,-0.220913,522448,226147,TL224261,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2JU,Yes,51.919486,-0.220047,522510,226048,TL225260,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2JW,Yes,51.913063,-0.221638,522418,225331,TL224253,1980-01-01,,"Stevenage, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2JX,Yes,51.908549,-0.225190,522186,224823,TL221248,2003-11-01,,"Stevenage, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2JZ,Yes,51.919436,-0.219089,522576,226044,TL225260,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2LA,Yes,51.919183,-0.218983,522584,226016,TL225260,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2LB,Yes,51.918299,-0.219410,522557,225917,TL225259,1980-01-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2LD,Yes,51.916070,-0.223046,522313,225663,TL223256,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2LE,Yes,51.915484,-0.221790,522401,225600,TL224255,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2LF,Yes,51.914400,-0.223200,522307,225477,TL223254,1980-01-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2LG,Yes,51.914923,-0.223950,522254,225534,TL222255,1980-01-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2LH,Yes,51.912358,-0.224938,522193,225247,TL221252,1980-01-01,,"Stevenage, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2LJ,Yes,51.911550,-0.225071,522186,225157,TL221251,1981-06-01,,"Stevenage, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2LL,Yes,51.911064,-0.224393,522234,225104,TL222251,1981-06-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2LN,Yes,51.912627,-0.223735,522275,225279,TL222252,1980-01-01,,"Stevenage, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2LQ,No,51.913740,-0.224752,522202,225401,TL222254,1990-02-01,1996-06-01,"Stevenage, unparished area",108,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2LR,No,51.899186,-0.213698,523002,223801,TL230238,1990-02-01,1992-12-01,"Stevenage, unparished area",103,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2LW,Yes,51.912625,-0.222993,522326,225280,TL223252,1980-01-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2NB,Yes,51.905919,-0.214172,522951,224549,TL229245,2005-10-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2ND,No,51.907146,-0.219779,522562,224676,TL225246,1995-01-01,2009-10-01,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2NJ,Yes,51.907873,-0.215563,522850,224764,TL228247,1980-01-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2NL,No,51.906795,-0.215606,522850,224644,TL228246,1980-01-01,2004-11-01,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2NN,No,51.908194,-0.214794,522902,224801,TL229248,1990-07-01,1995-12-01,"Stevenage, unparished area",100,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2NQ,Yes,51.912387,-0.222101,522388,225255,TL223252,1982-03-01,,"Stevenage, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2NR,Yes,51.913483,-0.214323,522920,225390,TL229253,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023776,Stevenage 002A,E01023776,Stevenage 002A
SG1 2NU,Yes,51.909298,-0.215245,522868,224923,TL228249,1980-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2NZ,No,51.905490,-0.218536,522652,224494,TL226244,1990-02-01,2006-02-01,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2PA,Yes,51.916050,-0.217565,522690,225670,TL226256,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PB,Yes,51.917806,-0.217758,522672,225865,TL226258,1996-12-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PD,Yes,51.916957,-0.216919,522732,225772,TL227257,1980-01-01,,"Stevenage, unparished area",96,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PE,Yes,51.916615,-0.218066,522654,225732,TL226257,1980-01-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PF,No,51.916348,-0.218833,522602,225701,TL226257,1988-03-01,1994-12-01,"Stevenage, unparished area",98,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PG,Yes,51.916793,-0.219121,522581,225750,TL225257,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PH,Yes,51.917289,-0.219232,522572,225805,TL225258,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PJ,Yes,51.916620,-0.219578,522550,225730,TL225257,1980-01-01,,"Stevenage, unparished area",98,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PL,Yes,51.917612,-0.217969,522658,225843,TL226258,1980-01-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PN,Yes,51.917230,-0.218304,522636,225800,TL226257,1980-01-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PP,Yes,51.917941,-0.219512,522551,225877,TL225258,1980-01-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PQ,Yes,51.916485,-0.216588,522756,225720,TL227257,1984-10-01,,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PR,No,51.907039,-0.222240,522393,224660,TL223246,1990-02-01,2016-08-01,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2PS,No,51.907039,-0.222240,522393,224660,TL223246,2003-08-01,2007-03-01,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2PT,No,51.918001,-0.217546,522686,225887,TL226258,1990-02-01,2016-11-01,"Stevenage, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PU,No,51.912295,-0.218993,522602,225250,TL226252,1992-01-01,2001-01-01,"Stevenage, unparished area",104,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2PW,Yes,51.912859,-0.222417,522365,225307,TL223253,2010-04-01,,"Stevenage, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2PY,No,51.918145,-0.218762,522602,225901,TL226259,1994-12-01,1995-12-01,"Stevenage, unparished area",97,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2PZ,No,51.918145,-0.218762,522602,225901,TL226259,1992-08-01,1992-12-01,"Stevenage, unparished area",97,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2QA,Yes,51.911983,-0.220343,522510,225213,TL225252,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QB,Yes,51.911830,-0.220960,522468,225195,TL224251,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QD,Yes,51.911591,-0.222394,522370,225166,TL223251,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QE,Yes,51.911120,-0.222195,522385,225114,TL223251,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QF,Yes,51.911004,-0.222854,522340,225100,TL223250,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QG,Yes,51.910705,-0.223244,522314,225066,TL223250,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QH,Yes,51.911468,-0.223199,522315,225151,TL223251,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QJ,Yes,51.910646,-0.222345,522376,225061,TL223250,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QL,Yes,51.910810,-0.221277,522449,225081,TL224250,1980-01-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QN,Yes,51.911111,-0.220959,522470,225115,TL224251,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QP,Yes,51.911258,-0.221768,522414,225130,TL224251,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QQ,Yes,51.911368,-0.223712,522280,225139,TL222251,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QR,Yes,51.911677,-0.222115,522389,225176,TL223251,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QS,Yes,51.911785,-0.221544,522428,225189,TL224251,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QT,Yes,51.911446,-0.219958,522538,225154,TL225251,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QU,Yes,51.910913,-0.219804,522550,225095,TL225250,1980-01-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QW,Yes,51.911412,-0.221224,522451,225148,TL224251,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2QX,Yes,51.910415,-0.220115,522530,225039,TL225250,1980-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2QY,Yes,51.909543,-0.220149,522530,224942,TL225249,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2QZ,Yes,51.910031,-0.220929,522475,224995,TL224249,1980-01-01,,"Stevenage, unparished area",99,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2RA,Yes,51.909218,-0.220671,522495,224905,TL224249,1980-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RB,Yes,51.909635,-0.222050,522399,224949,TL223249,1980-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2RD,Yes,51.909076,-0.221374,522447,224888,TL224248,1980-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RE,Yes,51.909343,-0.222367,522378,224916,TL223249,1980-01-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2RF,Yes,51.910198,-0.223031,522330,225010,TL223250,1984-10-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2RG,Yes,51.910073,-0.217177,522733,225006,TL227250,1980-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RH,Yes,51.910913,-0.217972,522676,225098,TL226250,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RJ,Yes,51.911528,-0.218224,522657,225166,TL226251,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RL,Yes,51.911924,-0.218863,522612,225209,TL226252,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RN,Yes,51.912145,-0.217982,522672,225235,TL226252,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RP,Yes,51.911870,-0.217077,522735,225206,TL227252,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RQ,Yes,51.910444,-0.217278,522725,225047,TL227250,1980-01-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RR,Yes,51.911231,-0.216418,522782,225136,TL227251,1980-01-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RS,Yes,51.910704,-0.216047,522809,225078,TL228250,1980-01-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RT,Yes,51.910358,-0.215799,522827,225040,TL228250,1980-01-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RU,Yes,51.912386,-0.217899,522677,225262,TL226252,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RW,Yes,51.912252,-0.215549,522839,225251,TL228252,1980-01-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2RX,Yes,51.912682,-0.219022,522599,225293,TL225252,1980-01-01,,"Stevenage, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2RY,Yes,51.912888,-0.218345,522645,225317,TL226253,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2RZ,Yes,51.913495,-0.218641,522623,225384,TL226253,1980-01-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2SA,Yes,51.913120,-0.217667,522691,225344,TL226253,1980-01-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2SE,No,51.912753,-0.218975,522602,225301,TL226253,1995-01-01,1996-12-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2SF,No,51.898945,-0.216251,522827,223770,TL228237,1997-06-01,2005-04-01,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2SG,Yes,51.918030,-0.227201,522022,225874,TL220258,2022-10-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2SN,Yes,51.912799,-0.221402,522435,225302,TL224253,2021-08-01,,"Stevenage, unparished area",102,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2ST,Yes,51.898836,-0.213174,523039,223763,TL230237,2013-12-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2TR,No,51.912430,-0.219003,522601,225265,TL226252,1996-06-01,1999-12-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2TS,Yes,51.900662,-0.222739,522376,223950,TL223239,1995-12-01,,"Stevenage, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2TU,Yes,51.901866,-0.220322,522539,224088,TL225240,1995-12-01,,"Stevenage, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2TW,No,51.912430,-0.219003,522601,225265,TL226252,1995-12-01,1999-06-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2UF,No,51.899549,-0.216925,522779,223836,TL227238,2003-10-01,2014-01-01,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2UG,Yes,51.899404,-0.216814,522787,223820,TL227238,1997-12-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2UJ,No,51.912430,-0.219003,522601,225265,TL226252,1997-06-01,1999-06-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2UL,No,51.912745,-0.219034,522598,225300,TL225252,1997-06-01,1998-06-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2UP,No,51.898819,-0.214991,522914,223758,TL229237,2000-10-01,2000-11-01,"Stevenage, unparished area",104,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2UQ,No,51.899549,-0.216925,522779,223836,TL227238,1997-12-01,2005-05-01,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2UR,Yes,51.898775,-0.215080,522908,223753,TL229237,1998-12-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2UU,No,51.912430,-0.219003,522601,225265,TL226252,1997-06-01,1998-12-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2UW,Yes,51.920137,-0.225605,522126,226111,TL221261,2022-12-01,,"Stevenage, unparished area",93,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2UX,No,51.912430,-0.219003,522601,225265,TL226252,1997-06-01,1998-12-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2UZ,No,51.912430,-0.219003,522601,225265,TL226252,1997-12-01,1998-12-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2WQ,Yes,51.920870,-0.225358,522141,226193,TL221261,2022-12-01,,"Stevenage, unparished area",89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023786,Stevenage 011D,E01023786,Stevenage 011D
SG1 2XA,No,51.912556,-0.219012,522600,225279,TL225252,1997-12-01,1999-12-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2XB,No,51.912556,-0.219012,522600,225279,TL225252,1997-12-01,1999-12-01,"Stevenage, unparished area",105,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2XD,Yes,51.896568,-0.212421,523097,223512,TL230235,2008-06-01,,"Stevenage, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2XE,No,51.912295,-0.218993,522602,225250,TL226252,1999-12-01,2000-10-01,"Stevenage, unparished area",104,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2XG,Yes,51.918785,-0.227214,522019,225958,TL220259,2023-02-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2XJ,Yes,51.917919,-0.223453,522280,225868,TL222258,1997-12-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2XL,Yes,51.908477,-0.224596,522227,224816,TL222248,1997-12-01,,"Stevenage, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2XP,Yes,51.904621,-0.220533,522517,224394,TL225243,1998-06-01,,"Stevenage, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2XS,Yes,51.898582,-0.216004,522845,223730,TL228237,1997-12-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2XT,No,51.899828,-0.217524,522737,223866,TL227238,1997-12-01,2018-03-01,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2XU,Yes,51.899828,-0.217524,522737,223866,TL227238,1998-06-01,,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2XW,No,51.899749,-0.217629,522730,223857,TL227238,1997-12-01,2008-03-01,"Stevenage, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2XX,Yes,51.918621,-0.227657,521989,225939,TL219259,2023-01-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2XY,No,51.912295,-0.218993,522602,225250,TL226252,1999-06-01,2000-09-01,"Stevenage, unparished area",104,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023796,Stevenage 005B,E01023796,Stevenage 005B
SG1 2YE,Yes,51.919559,-0.226050,522097,226046,TL220260,2024-09-01,,"Stevenage, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023795,Stevenage 005A,E01023795,Stevenage 005A
SG1 2YG,Yes,51.911525,-0.218602,522631,225165,TL226251,2024-12-01,,"Stevenage, unparished area",102,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2YQ,Yes,51.911525,-0.218602,522631,225165,TL226251,2024-12-01,,"Stevenage, unparished area",102,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2YY,Yes,51.917057,-0.227719,521989,225765,TL219257,2024-09-01,,"Stevenage, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2YZ,Yes,51.918006,-0.227987,521968,225870,TL219258,2023-06-01,,"Stevenage, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2ZA,Yes,51.917443,-0.228227,521953,225807,TL219258,2023-06-01,,"Stevenage, unparished area",89,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023797,Stevenage 005C,E01023797,Stevenage 005C
SG1 2ZJ,No,51.912123,-0.218928,522607,225231,TL226252,2003-06-01,2004-02-01,"Stevenage, unparished area",104,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG1 2ZW,No,51.899749,-0.217629,522730,223857,TL227238,2000-12-01,2001-04-01,"Stevenage, unparished area",104,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01023798,Stevenage 005D,E01023798,Stevenage 005D
SG2 0PS,No,51.897366,-0.212316,523102,223601,TL231236,1986-07-01,1994-12-01,"Stevenage, unparished area",103,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023798,Stevenage 005D,E01023798,Stevenage 005D