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 SA15 1BL,No,51.672661,-4.156206,250998,199301,SS509993,1980-01-01,1996-06-01,Llanelli,7,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2AA,Yes,51.672904,-4.157650,250899,199331,SS508993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2AB,Yes,51.672659,-4.156336,250989,199301,SS509993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2AD,Yes,51.672358,-4.155570,251041,199266,SS510992,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2AE,No,51.670917,-4.153231,251198,199101,SS511991,1980-01-01,1994-05-01,Llanelli,5,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2AF,Yes,51.670439,-4.150851,251361,199043,SS513990,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2AG,Yes,51.670495,-4.148800,251503,199045,SS515990,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2AH,Yes,51.670951,-4.150904,251359,199100,SS513990,1980-01-01,,Llanelli,4,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2AJ,Yes,51.664491,-4.162326,250548,198405,SS505984,2010-11-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2AL,Yes,51.670507,-4.149133,251480,199047,SS514990,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2AN,Yes,51.668910,-4.147944,251557,198867,SS515988,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2AP,Yes,51.671206,-4.147271,251611,199121,SS516991,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2AQ,Yes,51.665046,-4.162974,250505,198468,SS505984,2011-05-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2AR,Yes,51.670278,-4.146866,251636,199017,SS516990,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2AS,Yes,51.670253,-4.146301,251675,199013,SS516990,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2AT,Yes,51.669389,-4.145320,251740,198915,SS517989,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2AU,Yes,51.669969,-4.145101,251757,198979,SS517989,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2AW,Yes,51.671537,-4.148343,251538,199160,SS515991,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2AX,Yes,51.664043,-4.159802,250721,198350,SS507983,2011-01-01,,Llanelli,10,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2AY,Yes,51.669543,-4.146773,251640,198935,SS516989,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2AZ,Yes,51.664649,-4.160598,250668,198419,SS506984,2011-05-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2BA,Yes,51.670336,-4.148112,251550,199026,SS515990,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2BB,Yes,51.669381,-4.146245,251676,198916,SS516989,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2BD,Yes,51.669125,-4.146970,251625,198889,SS516988,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BE,Yes,51.669118,-4.144931,251766,198884,SS517988,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2BG,Yes,51.668760,-4.146288,251671,198847,SS516988,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2BH,Yes,51.668281,-4.147914,251557,198797,SS515987,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BJ,Yes,51.668351,-4.146023,251688,198801,SS516988,1994-05-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2BL,Yes,51.667780,-4.149712,251431,198745,SS514987,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BN,Yes,51.668621,-4.148971,251485,198837,SS514988,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BP,Yes,51.669949,-4.150611,251376,198988,SS513989,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BQ,Yes,51.667885,-4.145928,251693,198749,SS516987,1994-12-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2BR,Yes,51.668938,-4.150346,251391,198875,SS513988,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BS,Yes,51.668654,-4.151576,251305,198846,SS513988,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BT,Yes,51.669027,-4.152331,251254,198889,SS512988,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BU,Yes,51.667689,-4.151241,251325,198738,SS513987,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BW,Yes,51.669743,-4.149603,251445,198963,SS514989,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BX,Yes,51.669786,-4.155563,251033,198980,SS510989,1995-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2BY,Yes,51.668210,-4.151757,251291,198797,SS512987,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2BZ,Yes,51.664780,-4.161790,250586,198436,SS505984,2011-05-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2DA,Yes,51.669267,-4.151981,251279,198915,SS512989,1983-03-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2DB,Yes,51.667162,-4.147138,251607,198671,SS516986,1995-12-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2DD,Yes,51.667391,-4.147886,251556,198698,SS515986,1995-12-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2DE,Yes,51.661923,-4.158675,250792,198112,SS507981,2004-01-01,,Llanelli,12,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2DF,Yes,51.660879,-4.158235,250819,197995,SS508979,2003-09-01,,Llanelli,12,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2DG,Yes,51.659844,-4.148469,251491,197860,SS514978,2005-05-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2DH,Yes,51.663870,-4.162354,250544,198336,SS505983,2011-05-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2DJ,Yes,51.663875,-4.161617,250595,198335,SS505983,2011-05-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2DL,No,51.665473,-4.155865,250998,198501,SS509985,1983-01-01,1994-05-01,Llanelli,5,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2DN,Yes,51.665246,-4.155044,251054,198474,SS510984,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2DP,Yes,51.666261,-4.152648,251223,198582,SS512985,1997-12-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2DQ,Yes,51.668757,-4.149889,251422,198854,SS514988,2011-08-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2DR,Yes,51.665923,-4.154397,251101,198548,SS511985,2008-11-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2DS,Yes,51.664909,-4.153770,251141,198434,SS511984,1996-12-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2DT,No,51.664116,-4.146502,251641,198331,SS516983,1980-01-01,1999-12-01,Llanelli,4,Wales,2025-09-01,Postcode unit mean (mean of matched addresses with the same postcode but not snapped to a building),W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2DU,No,51.669305,-4.143031,251898,198901,SS518989,1980-01-01,1995-07-01,Llanelli,6,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2DW,No,51.665112,-4.155963,250990,198461,SS509984,1980-01-01,1998-06-01,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2DX,Yes,51.666776,-4.144126,251814,198622,SS518986,2014-06-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2DY,Yes,51.669670,-4.144248,251815,198944,SS518989,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2DZ,Yes,51.665227,-4.147683,251563,198457,SS515984,2014-09-01,,Llanelli,4,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2EA,Yes,51.671082,-4.142739,251924,199098,SS519990,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2EB,Yes,51.670726,-4.157749,250885,199089,SS508990,2009-04-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2ED,Yes,51.668365,-4.153153,251195,198817,SS511988,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2EE,Yes,51.671254,-4.151540,251316,199135,SS513991,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2EF,Yes,51.673090,-4.160291,250717,199357,SS507993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EG,Yes,51.672051,-4.158101,250865,199237,SS508992,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EH,Yes,51.670882,-4.157120,250929,199105,SS509991,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EJ,Yes,51.666140,-4.145976,251684,198555,SS516985,2014-11-01,,Llanelli,4,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2EL,Yes,51.672301,-4.158677,250826,199266,SS508992,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EN,Yes,51.664795,-4.149209,251456,198412,SS514984,2016-07-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2EP,Yes,51.672282,-4.159717,250754,199266,SS507992,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EQ,Yes,51.665659,-4.147226,251596,198504,SS515985,2015-07-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2ER,Yes,51.667932,-4.154188,251122,198771,SS511987,2016-04-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001924,Carmarthenshire 026H,W01001924,Carmarthenshire 026H SA15 2ES,Yes,51.670899,-4.158639,250824,199110,SS508991,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2ET,Yes,51.670601,-4.157699,250888,199075,SS508990,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EU,Yes,51.669762,-4.157876,250873,198982,SS508989,1980-01-01,,Llanelli,9,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EW,Yes,51.672868,-4.160136,250727,199332,SS507993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EX,Yes,51.666874,-4.140732,252049,198626,SS520986,2016-12-01,,Llanelli,4,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2EY,Yes,51.669624,-4.157031,250931,198965,SS509989,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2EZ,Yes,51.666046,-4.158929,250788,198571,SS507985,2022-09-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2GA,Yes,51.665501,-4.165092,250360,198523,SS503985,2013-12-01,,Llanelli,2,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2GB,Yes,51.663103,-4.161536,250598,198249,SS505982,2011-07-01,,Llanelli,10,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2GD,Yes,51.665460,-4.165871,250306,198520,SS503985,2014-06-01,,Llanelli,1,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2HA,Yes,51.668928,-4.157750,250879,198889,SS508988,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HB,Yes,51.669215,-4.158255,250845,198922,SS508989,1980-01-01,,Llanelli,9,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HD,Yes,51.669369,-4.161647,250611,198946,SS506989,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HE,Yes,51.670174,-4.156985,250936,199026,SS509990,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HF,No,51.669939,-4.157523,250898,199001,SS508990,1980-01-01,1994-05-01,Llanelli,9,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HH,Yes,51.670447,-4.156824,250948,199056,SS509990,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HL,Yes,51.670640,-4.156096,250999,199076,SS509990,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HN,Yes,51.670583,-4.155269,251056,199068,SS510990,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HP,Yes,51.671288,-4.152641,251240,199141,SS512991,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HR,Yes,51.671177,-4.154241,251129,199132,SS511991,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HS,Yes,51.671252,-4.156067,251003,199144,SS510991,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HT,Yes,51.671824,-4.155747,251027,199207,SS510992,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HU,Yes,51.671655,-4.156173,250997,199189,SS509991,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HW,Yes,51.670786,-4.154034,251142,199088,SS511990,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2HY,Yes,51.671774,-4.153590,251176,199197,SS511991,1980-01-01,,Llanelli,5,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2JW,Yes,51.675695,-4.175545,249671,199678,SS496996,2006-02-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LA,Yes,51.674296,-4.164152,250454,199499,SS504994,1998-12-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LB,Yes,51.674697,-4.165300,250376,199546,SS503995,1996-12-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LD,Yes,51.674487,-4.174706,249725,199542,SS497995,2005-08-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LE,Yes,51.675932,-4.169553,250086,199692,SS500996,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LF,Yes,51.674797,-4.172088,249907,199571,SS499995,1980-01-01,,Llanelli,4,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LG,Yes,51.674187,-4.174879,249712,199509,SS497995,2005-06-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LH,Yes,51.674376,-4.175366,249679,199531,SS496995,2005-09-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LJ,Yes,51.674629,-4.175783,249651,199560,SS496995,2005-08-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LL,Yes,51.675280,-4.176118,249630,199633,SS496996,2006-08-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LN,Yes,51.674935,-4.167538,250222,199577,SS502995,1980-01-01,,Llanelli,9,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LP,Yes,51.675132,-4.166593,250288,199597,SS502995,1980-01-01,,Llanelli,10,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LQ,Yes,51.675944,-4.176670,249594,199708,SS495997,2007-04-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LR,Yes,51.674398,-4.166385,250300,199515,SS503995,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LS,Yes,51.674077,-4.165762,250342,199478,SS503994,1993-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LT,Yes,51.673079,-4.164311,250439,199364,SS504993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LU,Yes,51.673650,-4.163557,250493,199426,SS504994,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LW,Yes,51.675537,-4.168507,250157,199646,SS501996,1980-01-01,,Llanelli,9,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2LX,Yes,51.675845,-4.174698,249730,199693,SS497996,2007-09-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LY,Yes,51.675243,-4.174670,249730,199626,SS497996,2006-11-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2LZ,Yes,51.674820,-4.175199,249692,199580,SS496995,2006-08-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01001923,Carmarthenshire 026G,W01001923,Carmarthenshire 026G SA15 2NA,Yes,51.674068,-4.164778,250410,199475,SS504994,1995-12-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NB,Yes,51.673119,-4.163084,250524,199366,SS505993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2ND,Yes,51.673390,-4.162041,250597,199394,SS505993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2NE,Yes,51.672945,-4.161803,250612,199344,SS506993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NF,No,51.672555,-4.161986,250598,199301,SS505993,1980-01-01,1990-12-01,Llanelli,7,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2NG,Yes,51.672546,-4.163953,250462,199304,SS504993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NH,No,51.672470,-4.161216,250651,199290,SS506992,1980-01-01,2009-08-01,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2NN,No,51.671577,-4.166279,250298,199201,SS502992,1980-01-01,1995-12-01,Llanelli,7,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NP,Yes,51.672740,-4.165626,250347,199329,SS503993,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NR,Yes,51.673327,-4.166464,250291,199396,SS502993,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NS,Yes,51.673405,-4.165166,250381,199402,SS503994,1992-08-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NT,Yes,51.672605,-4.166111,250313,199315,SS503993,1985-10-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NU,Yes,51.672685,-4.167142,250242,199326,SS502993,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NW,No,51.668881,-4.166150,250298,198901,SS502989,1980-01-01,1999-06-01,Llanelli,8,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NX,Yes,51.672120,-4.165119,250380,199259,SS503992,2002-07-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NY,Yes,51.672227,-4.166585,250279,199274,SS502992,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2NZ,Yes,51.670003,-4.158958,250799,199011,SS507990,2001-12-01,,Llanelli,9,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2PA,Yes,51.672406,-4.167620,250208,199296,SS502992,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PB,Yes,51.671653,-4.167497,250214,199212,SS502992,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PD,Yes,51.673932,-4.167751,250204,199466,SS502994,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PE,Yes,51.674930,-4.168261,250172,199578,SS501995,1980-01-01,,Llanelli,9,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PF,Yes,51.674703,-4.169350,250096,199555,SS500995,1981-06-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PG,Yes,51.674222,-4.168647,250143,199500,SS501994,1980-01-01,,Llanelli,8,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PH,Yes,51.672831,-4.168985,250115,199346,SS501993,1995-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PJ,Yes,51.673344,-4.167491,250220,199400,SS502993,2014-06-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PL,No,51.673320,-4.169255,250098,199401,SS500994,1994-05-01,1995-07-01,Llanelli,7,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PN,Yes,51.674524,-4.169790,250065,199536,SS500995,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PP,Yes,51.673004,-4.169804,250059,199367,SS500993,1995-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PQ,No,51.674219,-4.169298,250098,199501,SS500995,1995-01-01,1997-07-01,Llanelli,7,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PR,Yes,51.672567,-4.168177,250170,199315,SS501993,1980-01-01,,Llanelli,6,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PS,Yes,51.671425,-4.168152,250168,199188,SS501991,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2PW,Yes,51.675269,-4.169420,250093,199618,SS500996,1980-01-01,,Llanelli,7,Wales,2025-09-01,Within the building of the matched address closest to the postcode mean,W01000660,Carmarthenshire 026B,W01000660,Carmarthenshire 026B SA15 2SE,No,51.673453,-4.162029,250598,199401,SS505994,1980-01-01,1996-06-01,Llanelli,7,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2YF,No,51.673211,-4.160065,250733,199370,SS507993,1995-01-01,1999-06-01,Llanelli,7,Wales,2025-09-01,Postcode sector mean (mainly PO Boxes),W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2YH,No,51.673211,-4.160065,250733,199370,SS507993,1995-12-01,1999-06-01,Llanelli,7,Wales,2025-09-01,Postcode sector mean (mainly PO Boxes),W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2YL,No,51.673268,-4.160372,250712,199377,SS507993,1997-06-01,1998-06-01,Llanelli,7,Wales,2025-09-01,Postcode sector mean (mainly PO Boxes),W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2YR,No,51.673211,-4.160065,250733,199370,SS507993,1997-06-01,1999-12-01,Llanelli,7,Wales,2025-09-01,Postcode sector mean (mainly PO Boxes),W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2YS,No,51.673211,-4.160065,250733,199370,SS507993,1998-06-01,1999-06-01,Llanelli,7,Wales,2025-09-01,Postcode sector mean (mainly PO Boxes),W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2YT,No,51.673211,-4.160065,250733,199370,SS507993,1998-06-01,2001-01-01,Llanelli,7,Wales,2025-09-01,Postcode sector mean (mainly PO Boxes),W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A SA15 2YU,No,51.673211,-4.160065,250733,199370,SS507993,1999-01-01,2000-10-01,Llanelli,7,Wales,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000659,Carmarthenshire 026A,W01000659,Carmarthenshire 026A