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
SG6 4EN,Yes,51.993487,-0.234094,521344,234254,TL213342,2020-09-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4FW,Yes,51.988461,-0.232325,521479,233698,TL214336,1998-12-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4HY,Yes,51.990445,-0.236325,521199,233912,TL211339,1983-07-01,,"North Hertfordshire, unparished area",68,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4HZ,Yes,51.989940,-0.235631,521248,233857,TL212338,1983-07-01,,"North Hertfordshire, unparished area",71,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4JE,Yes,51.988624,-0.234780,521310,233712,TL213337,1981-06-01,,"North Hertfordshire, unparished area",75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4JF,Yes,51.988754,-0.233318,521410,233729,TL214337,2006-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4LH,Yes,51.989480,-0.233712,521381,233809,TL213338,1983-07-01,,"North Hertfordshire, unparished area",77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LJ,Yes,51.989431,-0.234690,521314,233802,TL213338,1983-07-01,,"North Hertfordshire, unparished area",74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LL,Yes,51.990338,-0.235179,521278,233902,TL212339,1983-07-01,,"North Hertfordshire, unparished area",72,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LN,Yes,51.989686,-0.225301,521958,233846,TL219338,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LP,Yes,51.989445,-0.227830,521785,233815,TL217338,1980-01-01,,"North Hertfordshire, unparished area",77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LQ,Yes,51.990561,-0.234471,521326,233928,TL213339,1983-07-01,,"North Hertfordshire, unparished area",75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LR,Yes,51.988972,-0.226829,521855,233764,TL218337,1980-01-01,,"North Hertfordshire, unparished area",77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LS,Yes,51.988899,-0.227953,521778,233754,TL217337,1980-01-01,,"North Hertfordshire, unparished area",76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LT,Yes,51.990568,-0.227727,521789,233940,TL217339,1980-01-01,,"North Hertfordshire, unparished area",77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LU,Yes,51.991651,-0.227422,521807,234061,TL218340,1980-01-01,,"North Hertfordshire, unparished area",77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LW,Yes,51.990045,-0.225228,521962,233886,TL219338,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LX,Yes,51.990642,-0.228452,521739,233947,TL217339,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LY,Yes,51.989638,-0.229249,521687,233834,TL216338,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4LZ,Yes,51.991355,-0.229269,521681,234025,TL216340,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NA,Yes,51.991925,-0.231286,521541,234085,TL215340,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NB,Yes,51.991377,-0.226515,521870,234032,TL218340,1980-01-01,,"North Hertfordshire, unparished area",76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4ND,Yes,51.990515,-0.224205,522031,233940,TL220339,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4NE,Yes,51.990759,-0.226103,521900,233964,TL218339,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4NF,Yes,51.991297,-0.224771,521990,234026,TL219340,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4NG,Yes,51.991647,-0.225340,521950,234064,TL219340,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NH,Yes,51.992044,-0.224261,522023,234110,TL220341,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4NJ,No,51.991990,-0.226025,521902,234101,TL219341,1980-01-01,1996-06-01,"North Hertfordshire, unparished area",77,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NL,Yes,51.991364,-0.223880,522051,234035,TL220340,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4NN,Yes,51.991907,-0.223509,522075,234096,TL220340,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4NP,Yes,51.991419,-0.222756,522128,234043,TL221340,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4NQ,Yes,51.991185,-0.225693,521927,234012,TL219340,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NR,Yes,51.992362,-0.226855,521844,234141,TL218341,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NS,Yes,51.991831,-0.226206,521890,234083,TL218340,2018-09-01,,"North Hertfordshire, unparished area",75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NT,Yes,51.989286,-0.236414,521196,233783,TL211337,1992-01-01,,"North Hertfordshire, unparished area",69,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NU,No,51.992012,-0.227481,521802,234101,TL218341,1995-07-01,1996-06-01,"North Hertfordshire, unparished area",78,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4NW,Yes,51.991049,-0.223237,522096,234001,TL220340,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4NZ,Yes,51.990069,-0.222067,522179,233894,TL221338,1980-01-01,,"North Hertfordshire, unparished area",83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PA,Yes,51.990974,-0.221842,522192,233995,TL221339,1980-01-01,,"North Hertfordshire, unparished area",82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PB,Yes,51.991615,-0.222006,522179,234066,TL221340,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PD,Yes,51.991166,-0.220858,522259,234018,TL222340,1980-01-01,,"North Hertfordshire, unparished area",83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PE,Yes,51.992142,-0.220601,522274,234127,TL222341,1980-01-01,,"North Hertfordshire, unparished area",84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PF,Yes,51.993928,-0.218593,522407,234329,TL224343,1980-01-01,,"North Hertfordshire, unparished area",84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PG,Yes,51.993826,-0.219588,522339,234316,TL223343,1980-01-01,,"North Hertfordshire, unparished area",83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PH,Yes,51.995901,-0.220015,522304,234546,TL223345,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PJ,Yes,51.996205,-0.221096,522229,234578,TL222345,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PL,Yes,51.996319,-0.222679,522120,234588,TL221345,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PN,Yes,51.997069,-0.224150,522017,234669,TL220346,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PP,Yes,51.997638,-0.226094,521882,234729,TL218347,1980-01-01,,"North Hertfordshire, unparished area",82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PQ,Yes,51.995402,-0.218564,522405,234493,TL224344,1980-01-01,,"North Hertfordshire, unparished area",83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PR,Yes,51.996814,-0.225718,521910,234638,TL219346,1980-01-01,,"North Hertfordshire, unparished area",82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PS,Yes,51.996217,-0.226077,521887,234571,TL218345,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PT,Yes,51.995078,-0.225670,521918,234445,TL219344,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PU,Yes,51.996272,-0.224938,521965,234579,TL219345,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PW,No,51.997382,-0.225812,521902,234701,TL219347,1987-04-01,1990-12-01,"North Hertfordshire, unparished area",82,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PX,Yes,51.994829,-0.222854,522112,234422,TL221344,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4PY,Yes,51.995686,-0.223636,522056,234516,TL220345,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4PZ,Yes,51.994458,-0.221543,522203,234383,TL222343,1980-01-01,,"North Hertfordshire, unparished area",82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4QA,Yes,51.994620,-0.222149,522161,234400,TL221344,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4QB,Yes,51.994133,-0.220872,522250,234348,TL222343,1980-01-01,,"North Hertfordshire, unparished area",82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4QD,Yes,51.994161,-0.220317,522288,234352,TL222343,1980-01-01,,"North Hertfordshire, unparished area",83,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4QH,Yes,51.993385,-0.230908,521563,234248,TL215342,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QJ,Yes,51.993213,-0.229633,521651,234231,TL216342,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QL,Yes,51.993128,-0.228748,521712,234223,TL217342,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QN,Yes,51.992306,-0.228489,521732,234132,TL217341,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4QP,Yes,51.993587,-0.227564,521792,234276,TL217342,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QQ,No,51.992910,-0.227445,521802,234201,TL218342,1983-03-01,1984-12-01,"North Hertfordshire, unparished area",79,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QR,Yes,51.993407,-0.226945,521835,234257,TL218342,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QS,Yes,51.994614,-0.227699,521780,234390,TL217343,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QT,Yes,51.993972,-0.228074,521756,234318,TL217343,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QU,Yes,51.994415,-0.228857,521701,234366,TL217343,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QW,Yes,51.992314,-0.227833,521777,234134,TL217341,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4QX,Yes,51.995061,-0.229327,521667,234437,TL216344,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QY,Yes,51.995405,-0.228308,521736,234477,TL217344,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4QZ,Yes,51.996241,-0.227649,521779,234571,TL217345,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4RA,Yes,51.995349,-0.226956,521829,234473,TL218344,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4RB,Yes,51.996746,-0.227207,521808,234628,TL218346,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4RD,Yes,51.994434,-0.226497,521863,234372,TL218343,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4RE,Yes,51.993916,-0.226124,521890,234315,TL218343,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4RF,Yes,51.993426,-0.225852,521910,234261,TL219342,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4RG,Yes,51.993743,-0.225403,521940,234297,TL219342,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4RH,Yes,51.993236,-0.223951,522041,234243,TL220342,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4RJ,Yes,51.992752,-0.222325,522154,234192,TL221341,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4RL,Yes,51.993153,-0.222090,522169,234237,TL221342,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4RN,Yes,51.992822,-0.221011,522244,234202,TL222342,1980-01-01,,"North Hertfordshire, unparished area",82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4RP,Yes,51.992219,-0.222754,522126,234132,TL221341,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4RQ,Yes,51.993231,-0.224826,521981,234241,TL219342,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4RR,Yes,51.993005,-0.226582,521861,234213,TL218342,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4RS,Yes,51.988753,-0.229619,521664,233735,TL216337,2005-04-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4RT,No,51.991113,-0.227516,521802,234001,TL218340,1992-08-01,1994-05-01,"North Hertfordshire, unparished area",77,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4RW,Yes,51.992802,-0.224391,522012,234194,TL220341,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023636,North Hertfordshire 003B,E01023636,North Hertfordshire 003B
SG6 4RX,Yes,51.989076,-0.228951,521709,233772,TL217337,1980-01-01,,"North Hertfordshire, unparished area",77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4RY,Yes,51.988857,-0.230547,521600,233745,TL215337,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4RZ,Yes,51.988867,-0.231231,521553,233745,TL215337,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4SA,Yes,51.988734,-0.232547,521463,233728,TL214337,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4SB,Yes,51.989661,-0.231389,521540,233833,TL215338,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4SD,No,51.992099,-0.233303,521402,234101,TL214341,1980-01-01,1996-06-01,"North Hertfordshire, unparished area",78,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SE,Yes,51.989866,-0.233056,521425,233853,TL214338,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4SF,Yes,51.989991,-0.231231,521550,233870,TL215338,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SG,Yes,51.990327,-0.229645,521658,233910,TL216339,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SH,Yes,51.991449,-0.231348,521538,234032,TL215340,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SJ,Yes,51.991067,-0.232208,521480,233988,TL214339,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4SL,Yes,51.992288,-0.233267,521404,234122,TL214341,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SN,Yes,51.993009,-0.232233,521473,234204,TL214342,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SP,Yes,51.994559,-0.230614,521580,234379,TL215343,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4SQ,Yes,51.990825,-0.229858,521642,233965,TL216339,1980-01-01,,"North Hertfordshire, unparished area",80,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SR,Yes,51.996112,-0.229271,521668,234554,TL216345,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4SS,Yes,51.997048,-0.228112,521745,234660,TL217346,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4ST,Yes,51.997731,-0.227532,521783,234737,TL217347,1980-01-01,,"North Hertfordshire, unparished area",81,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4SU,Yes,51.995391,-0.230348,521596,234472,TL215344,1980-01-01,,"North Hertfordshire, unparished area",77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4SW,Yes,51.993757,-0.231738,521505,234288,TL215342,1980-01-01,,"North Hertfordshire, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4SX,Yes,51.994922,-0.231459,521521,234418,TL215344,1980-01-01,,"North Hertfordshire, unparished area",77,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SY,Yes,51.994097,-0.232176,521474,234325,TL214343,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4SZ,Yes,51.993814,-0.233134,521409,234292,TL214342,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4TA,Yes,51.993455,-0.235537,521245,234248,TL212342,1980-01-01,,"North Hertfordshire, unparished area",74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4TB,Yes,51.993111,-0.233045,521417,234214,TL214342,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4TD,Yes,51.992654,-0.234316,521331,234161,TL213341,1980-01-01,,"North Hertfordshire, unparished area",75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4TF,Yes,51.991145,-0.233253,521408,233995,TL214339,1980-01-01,,"North Hertfordshire, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4TG,Yes,51.993458,-0.236396,521186,234247,TL211342,1980-01-01,,"North Hertfordshire, unparished area",72,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4TH,Yes,51.994581,-0.233308,521395,234377,TL213343,1980-01-01,,"North Hertfordshire, unparished area",76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4TJ,Yes,51.991791,-0.234932,521291,234064,TL212340,1980-01-01,,"North Hertfordshire, unparished area",74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4TL,Yes,51.993414,-0.234650,521306,234245,TL213342,1980-01-01,,"North Hertfordshire, unparished area",75,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4TQ,Yes,51.995002,-0.234413,521318,234422,TL213344,1980-01-01,,"North Hertfordshire, unparished area",74,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023635,North Hertfordshire 003A,E01023635,North Hertfordshire 003A
SG6 4YE,Yes,51.992533,-0.235864,521225,234145,TL212341,1980-01-01,,"North Hertfordshire, unparished area",71,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4YF,Yes,51.991377,-0.236114,521211,234016,TL212340,1980-01-01,,"North Hertfordshire, unparished area",69,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4YH,Yes,51.989240,-0.236940,521160,233777,TL211337,1990-07-01,,"North Hertfordshire, unparished area",66,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4YR,No,51.992543,-0.235879,521224,234146,TL212341,1993-08-01,1997-06-01,"North Hertfordshire, unparished area",72,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C
SG6 4YT,No,51.989360,-0.230498,521602,233801,TL216338,1994-05-01,1995-12-01,"North Hertfordshire, unparished area",79,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023638,North Hertfordshire 003D,E01023638,North Hertfordshire 003D
SG6 4YZ,No,51.992543,-0.235879,521224,234146,TL212341,1995-12-01,1997-06-01,"North Hertfordshire, unparished area",72,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023637,North Hertfordshire 003C,E01023637,North Hertfordshire 003C