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
BT41 1AA,No,54.719616,-6.208479,129087,544201,NW290442,1984-12-01,2025-02-01,,32,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1AB,Yes,54.719016,-6.207357,129155,544130,NW291441,1984-12-01,,,33,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1AD,No,54.719493,-6.208655,129075,544188,NW290441,1984-12-01,2002-03-01,,32,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1AE,Yes,54.720162,-6.210737,128945,544270,NW289442,2012-05-01,,,31,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1AF,Yes,54.719927,-6.211896,128869,544249,NW288442,1984-12-01,,,29,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1AG,No,54.718914,-6.208371,129089,544122,NW290441,1997-12-01,1999-12-01,,32,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1AH,Yes,54.718995,-6.212045,128853,544145,NW288441,2014-04-01,,,31,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1AJ,Yes,54.720362,-6.198761,129717,544246,NW297442,1984-12-01,,,44,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1AL,Yes,54.719318,-6.199894,129637,544134,NW296441,1984-12-01,,,38,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1AP,Yes,54.722329,-6.204200,129380,544486,NW293444,2006-11-01,,,36,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1AQ,No,54.718914,-6.208371,129089,544122,NW290441,1998-12-01,1999-06-01,,32,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1AR,Yes,54.721999,-6.203112,129448,544445,NW294444,1984-12-01,,,38,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1AS,Yes,54.723044,-6.205751,129285,544571,NW292445,1984-12-01,,,34,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1AT,Yes,54.721805,-6.201538,129548,544417,NW295444,1984-12-01,,,40,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1AU,Yes,54.721651,-6.203314,129433,544407,NW294444,1984-12-01,,,37,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1AW,Yes,54.722763,-6.205562,129296,544539,NW292445,1984-12-01,,,34,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1AX,Yes,54.722320,-6.206001,129264,544492,NW292444,1984-12-01,,,33,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1AY,Yes,54.721550,-6.200742,129598,544386,NW295443,1984-12-01,,,41,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1AZ,Yes,54.721196,-6.201689,129534,544350,NW295443,1984-12-01,,,38,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1BA,Yes,54.721005,-6.203389,129424,544335,NW294443,1984-12-01,,,35,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BB,Yes,54.721998,-6.207319,129177,544461,NW291444,1984-12-01,,,32,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BG,Yes,54.723784,-6.204772,129353,544650,NW293446,1997-06-01,,,37,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BH,Yes,54.719268,-6.211630,128882,544174,NW288441,2005-04-01,,,31,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000010,Fountain Hill
BT41 1BN,Yes,54.722550,-6.206999,129202,544521,NW292445,1984-12-01,,,34,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BS,Yes,54.724600,-6.205838,129290,544745,NW292447,1984-12-01,,,37,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BT,Yes,54.724430,-6.205302,129323,544724,NW293447,1984-12-01,,,37,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BU,Yes,54.723294,-6.203862,129408,544592,NW294445,1984-12-01,,,38,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BX,Yes,54.723911,-6.202391,129507,544655,NW295446,1984-12-01,,,40,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BY,Yes,54.724409,-6.203875,129415,544716,NW294447,1984-12-01,,,39,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1BZ,Yes,54.723763,-6.203345,129445,544642,NW294446,1984-12-01,,,40,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1DA,Yes,54.722815,-6.200608,129615,544526,NW296445,1984-12-01,,,42,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1DB,Yes,54.723114,-6.200766,129606,544560,NW296445,1984-12-01,,,41,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1DD,Yes,54.722703,-6.199729,129670,544510,NW296445,1984-12-01,,,43,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1DE,Yes,54.721251,-6.198722,129726,544345,NW297443,1984-12-01,,,44,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1DF,Yes,54.721607,-6.197899,129781,544381,NW297443,1984-12-01,,,48,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1DG,Yes,54.722677,-6.197401,129820,544498,NW298444,1984-12-01,,,49,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1DN,Yes,54.725816,-6.204899,129359,544876,NW293448,1984-12-01,,,42,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 1DP,Yes,54.713743,-6.206799,129156,543541,NW291435,1984-12-01,,,39,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1DQ,Yes,54.722246,-6.198010,129778,544453,NW297444,1984-12-01,,,47,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000011,Steeple
BT41 1DR,Yes,54.714442,-6.207280,129129,543621,NW291436,1984-12-01,,,37,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1DS,Yes,54.715104,-6.207732,129105,543696,NW291436,1984-12-01,,,35,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1DT,Yes,54.714766,-6.204938,129282,543648,NW292436,1984-12-01,,,41,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1DU,Yes,54.714714,-6.206290,129195,543647,NW291436,1984-12-01,,,38,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1DX,Yes,54.716016,-6.206217,129208,543792,NW292437,1984-12-01,,,36,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1DY,Yes,54.716162,-6.204535,129318,543801,NW293438,1984-12-01,,,41,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1DZ,Yes,54.716653,-6.203101,129413,543851,NW294438,1984-12-01,,,42,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EA,Yes,54.717348,-6.202123,129481,543924,NW294439,1984-12-01,,,38,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EB,Yes,54.715102,-6.207002,129152,543693,NW291436,1984-12-01,,,36,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1ED,Yes,54.716645,-6.205615,129251,543859,NW292438,1984-12-01,,,37,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EE,Yes,54.715068,-6.205297,129261,543683,NW292436,1984-12-01,,,40,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EF,Yes,54.715773,-6.205561,129249,543762,NW292437,1984-12-01,,,39,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EG,Yes,54.717772,-6.204665,129320,543981,NW293439,1984-12-01,,,37,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EH,Yes,54.717364,-6.200788,129567,543921,NW295439,1984-12-01,,,39,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EJ,Yes,54.716886,-6.206101,129222,543888,NW292438,1984-12-01,,,35,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EL,Yes,54.717184,-6.203170,129412,543910,NW294439,1984-12-01,,,39,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EN,Yes,54.717442,-6.203593,129387,543940,NW293439,1984-12-01,,,38,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EP,Yes,54.716172,-6.201570,129508,543791,NW295437,1984-12-01,,,44,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1EQ,Yes,54.718074,-6.202619,129454,544007,NW294440,1984-12-01,,,36,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1ER,Yes,54.719070,-6.201907,129506,544115,NW295441,1984-12-01,,,35,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000011,Fountain Hill
BT41 1ES,Yes,54.718569,-6.202054,129493,544059,NW294440,1984-12-01,,,35,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000011,Fountain Hill
BT41 1ET,Yes,54.718215,-6.201200,129546,544017,NW295440,1984-12-01,,,37,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000011,Fountain Hill
BT41 1EU,Yes,54.718124,-6.201763,129509,544009,NW295440,1984-12-01,,,36,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000011,Fountain Hill
BT41 1EW,Yes,54.716544,-6.201864,129492,543834,NW294438,1984-12-01,,,42,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 1HA,Yes,54.715468,-6.203820,129359,543722,NW293437,1984-12-01,,,45,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000014,Fountain Hill
BT41 2TY,Yes,54.724905,-6.202813,129487,544767,NW294447,2004-07-01,,,42,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA16W1,Steeple,N21000010,Steeple
BT41 4FJ,Yes,54.717625,-6.215365,128630,544006,NW286440,2016-07-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4HR,Yes,54.718917,-6.214051,128724,544145,NW287441,1984-12-01,,,31,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000013,Fountain Hill
BT41 4JP,Yes,54.718019,-6.214059,128717,544045,NW287440,1986-07-01,,,31,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4JU,Yes,54.719499,-6.213296,128776,544206,NW287442,1992-01-01,,,31,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA09W1,Fountain Hill,N21000013,Fountain Hill