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 4AA,No,54.716724,-6.212192,128828,543894,NW288438,1984-12-01,2000-06-01,,30,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AB,Yes,54.717310,-6.212895,128787,543961,NW287439,1984-12-01,,,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 4AE,Yes,54.715056,-6.217262,128491,543728,NW284437,1984-12-01,,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AG,Yes,54.710340,-6.213047,128731,543187,NW287431,1993-01-01,,,30,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AH,No,54.715138,-6.217367,128485,543737,NW284437,1984-12-01,2005-07-01,,21,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AJ,No,54.717469,-6.220074,128326,544007,NW283440,1993-08-01,1999-06-01,,24,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AL,No,54.715045,-6.209845,128968,543698,NW289436,1984-12-01,2015-01-01,,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 4AN,Yes,54.714535,-6.218495,128408,543675,NW284436,1984-12-01,,,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 4AP,Yes,54.714973,-6.219532,128344,543727,NW283437,1984-12-01,,,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 4AQ,Yes,54.715080,-6.214638,128660,543720,NW286437,1995-01-01,,,26,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AR,No,54.715411,-6.219435,128354,543776,NW283437,1984-12-01,2025-03-01,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AS,No,54.714755,-6.218796,128390,543700,NW283437,1984-12-01,1995-07-01,,20,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AT,No,54.715236,-6.220342,128294,543760,NW282437,1984-12-01,2025-03-01,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AU,Yes,54.717050,-6.219689,128348,543959,NW283439,1984-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AW,Yes,54.714889,-6.221196,128237,543724,NW282437,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AX,Yes,54.714278,-6.218724,128392,543647,NW283436,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4AY,Yes,54.714581,-6.219797,128325,543685,NW283436,1984-12-01,,,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 4AZ,No,54.714671,-6.221019,128247,543700,NW282436,1984-12-01,2023-01-01,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BA,Yes,54.713666,-6.215616,128588,543567,NW285435,1984-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BD,No,54.714073,-6.215800,128579,543613,NW285436,1984-12-01,2024-08-01,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BE,Yes,54.714005,-6.214810,128642,543601,NW286436,1984-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BF,No,54.714067,-6.214792,128643,543608,NW286436,2000-06-01,2001-11-01,,24,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BG,Yes,54.713595,-6.211414,128858,543543,NW288435,1984-12-01,,,32,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BH,Yes,54.712783,-6.217269,128475,543475,NW284434,1984-12-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BJ,Yes,54.711673,-6.217566,128449,543353,NW284433,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BL,Yes,54.710901,-6.217569,128443,543267,NW284432,1984-12-01,,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BN,Yes,54.714815,-6.218561,128406,543706,NW284437,1984-12-01,,,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 4BP,No,54.715278,-6.218897,128387,543759,NW283437,1984-12-01,2002-12-01,,21,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BS,Yes,54.716892,-6.211967,128844,543911,NW288439,1993-01-01,,,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 4BT,No,54.714976,-6.219733,128331,543728,NW283437,1984-12-01,2025-03-01,,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 4BU,Yes,54.715194,-6.212616,128791,543725,NW287437,2003-11-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BW,No,54.708536,-6.223569,128041,543027,NW280430,1985-10-01,1991-12-01,,28,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA02W1,Balloo,N21000018,Balloo
BT41 4BX,No,54.714976,-6.219733,128331,543728,NW283437,1984-12-01,2023-01-01,,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 4BY,No,54.714755,-6.218796,128390,543700,NW283437,1998-12-01,1999-06-01,,20,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4BZ,No,54.714755,-6.218796,128390,543700,NW283437,1999-12-01,2005-08-01,,20,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4DA,Yes,54.714232,-6.219269,128356,543644,NW283436,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4DB,Yes,54.713616,-6.219513,128336,543576,NW283435,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000013,Balloo
BT41 4DD,Yes,54.713174,-6.218803,128379,543524,NW283435,1984-12-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000013,Balloo
BT41 4DE,Yes,54.713416,-6.216931,128501,543544,NW285435,2006-03-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4DF,Yes,54.712713,-6.216806,128505,543465,NW285434,2006-09-01,,,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 4DG,Yes,54.713363,-6.220673,128260,543553,NW282435,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000013,Balloo
BT41 4DH,Yes,54.712819,-6.222745,128123,543500,NW281435,2004-01-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4DJ,Yes,54.712778,-6.224299,128023,543502,NW280435,1984-12-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4DL,Yes,54.713017,-6.226492,127883,543537,NW278435,1984-12-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4DN,Yes,54.715544,-6.219879,128326,543792,NW283437,1984-12-01,,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4DP,No,54.713017,-6.226492,127883,543537,NW278435,1984-12-01,2005-08-01,,22,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA02W1,Balloo,N21000018,Balloo
BT41 4DQ,Yes,54.716508,-6.238553,127130,543972,NW271439,1984-12-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000009,Balloo
BT41 4DR,Yes,54.705030,-6.223412,128028,542637,NW280426,2006-11-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4DS,No,54.715042,-6.219994,128315,543737,NW283437,1984-12-01,2017-06-01,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4DT,Yes,54.714986,-6.221688,128206,543737,NW282437,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4DU,No,54.713017,-6.226492,127883,543537,NW278435,1996-06-01,1999-06-01,,22,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA02W1,Balloo,N21000018,Balloo
BT41 4DW,Yes,54.709840,-6.213845,128676,543135,NW286431,2008-06-01,,,32,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000013,Balloo
BT41 4DX,Yes,54.712893,-6.216798,128506,543485,NW285434,1999-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4DZ,Yes,54.713902,-6.211509,128854,543577,NW288435,2008-04-01,,,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 4EA,Yes,54.712765,-6.219675,128320,543482,NW283434,1984-12-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000013,Balloo
BT41 4EB,Yes,54.710945,-6.220546,128252,543283,NW282432,1984-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4ED,Yes,54.705602,-6.223216,128044,542700,NW280426,1984-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EE,Yes,54.708077,-6.221696,128159,542969,NW281429,1984-12-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EF,Yes,54.706417,-6.223010,128063,542790,NW280427,1984-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EG,Yes,54.707015,-6.222797,128081,542855,NW280428,1984-12-01,,,26,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EH,Yes,54.707571,-6.222711,128090,542917,NW280429,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EJ,Yes,54.706433,-6.224126,127991,542796,NW279427,1984-12-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EL,Yes,54.706732,-6.224904,127943,542832,NW279428,1984-12-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EN,Yes,54.707192,-6.225024,127939,542884,NW279428,1984-12-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EP,Yes,54.708861,-6.223042,128077,543061,NW280430,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4EQ,Yes,54.708821,-6.222191,128132,543054,NW281430,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4ER,Yes,54.708248,-6.223519,128043,542995,NW280429,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4ES,Yes,54.707399,-6.224472,127976,542904,NW279429,1984-12-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4ET,No,54.719958,-6.225630,127985,544305,NW279443,1984-12-01,2005-08-01,,24,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA11S1,Massereene 1,N21000009,Massereene 1
BT41 4EW,Yes,54.708420,-6.224210,127999,543017,NW279430,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4FA,Yes,54.713174,-6.228021,127786,543560,NW277435,2015-12-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4FB,Yes,54.709161,-6.219026,128338,543079,NW283430,2008-08-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4FD,Yes,54.709408,-6.218084,128400,543103,NW284431,2008-06-01,,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4FE,Yes,54.709900,-6.217318,128453,543155,NW284431,2008-01-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4FF,Yes,54.709148,-6.218142,128395,543074,NW283430,2009-04-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4FG,Yes,54.710012,-6.218244,128394,543171,NW283431,2008-01-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4FH,No,54.709660,-6.218120,128400,543131,NW283431,2009-08-01,2009-09-01,,21,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA02W1,Balloo,N21000018,Balloo
BT41 4FL,Yes,54.710012,-6.218244,128394,543171,NW283431,2016-07-01,,,20,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA02W1,Balloo,N21000018,Balloo
BT41 4FP,Yes,54.722324,-6.231937,127595,544593,NW275445,2018-10-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4FQ,Yes,54.723041,-6.234917,127408,544684,NW274446,2019-04-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4FR,Yes,54.726208,-6.226009,128003,545002,NW280450,2019-06-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4FS,Yes,54.727819,-6.234212,127486,545212,NW274452,2019-10-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4FT,Yes,54.724751,-6.223465,128157,544830,NW281448,2021-03-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4FU,Yes,54.725347,-6.223625,128150,544897,NW281448,2021-04-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4FW,Yes,54.724175,-6.234448,127446,544808,NW274448,2021-08-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4FX,Yes,54.725657,-6.223968,128130,544932,NW281449,2023-03-01,,,20,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4FY,Yes,54.714232,-6.210113,128946,543608,NW289436,2022-10-01,,,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 4GY,Yes,54.720027,-6.216858,128550,544279,NW285442,2010-05-01,,,27,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4GZ,Yes,54.720008,-6.216765,128556,544276,NW285442,2006-07-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HA,Yes,54.705938,-6.221634,128149,542731,NW281427,1984-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4HB,Yes,54.705759,-6.219842,128263,542704,NW282427,1984-12-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4HD,Yes,54.707038,-6.218188,128378,542840,NW283428,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4HE,Yes,54.707513,-6.219998,128264,542900,NW282428,1984-12-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4HF,Yes,54.707460,-6.220637,128223,542896,NW282428,1984-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4HG,Yes,54.706558,-6.220412,128231,542795,NW282427,1984-12-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4HH,Yes,54.722687,-6.216291,128605,544572,NW286445,1984-12-01,,,26,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HJ,Yes,54.721285,-6.217470,128519,544421,NW285444,1984-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HL,Yes,54.720084,-6.215241,128655,544279,NW286442,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HN,Yes,54.720861,-6.216107,128604,544369,NW286443,1984-12-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HP,Yes,54.719701,-6.217881,128482,544247,NW284442,1984-12-01,,,26,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HQ,Yes,54.706742,-6.221320,128174,542819,NW281428,1984-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4HS,Yes,54.720147,-6.215859,128615,544288,NW286442,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HT,Yes,54.721970,-6.215779,128633,544491,NW286444,1984-12-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HU,Yes,54.721528,-6.217459,128522,544448,NW285444,1984-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HW,Yes,54.720806,-6.214821,128687,544358,NW286443,1984-12-01,,,29,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HX,Yes,54.722341,-6.217191,128544,544537,NW285445,1984-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HY,Yes,54.721288,-6.215188,128666,544413,NW286444,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4HZ,Yes,54.719552,-6.215047,128664,544219,NW286442,2003-07-01,,,30,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4JA,Yes,54.717693,-6.218202,128448,544025,NW284440,1984-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4JB,Yes,54.717514,-6.217651,128482,544003,NW284440,1984-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4JD,No,54.717916,-6.219899,128340,544056,NW283440,1984-12-01,1995-01-01,,23,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4JE,Yes,54.718280,-6.219619,128361,544095,NW283440,1984-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4JF,No,54.719859,-6.220683,128303,544275,NW283442,1984-12-01,1991-12-01,,22,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA11S2,Massereene 2,N21000013,Massereene 2
BT41 4JG,Yes,54.721861,-6.221791,128245,544502,NW282445,1984-12-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4JN,Yes,54.709828,-6.216126,128529,543142,NW285431,1984-12-01,,,29,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4JQ,Yes,54.723538,-6.222850,128188,544692,NW281446,1984-12-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000009,Massereene 1
BT41 4JS,Yes,54.713860,-6.220217,128293,543606,NW282436,1985-10-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000013,Balloo
BT41 4JT,Yes,54.720448,-6.217957,128482,544330,NW284443,1985-10-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA15S1,Springfarm 1,N21000013,Springfarm 1
BT41 4JW,Yes,54.709828,-6.214900,128608,543137,NW286431,1984-12-01,,,32,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000013,Balloo
BT41 4JX,Yes,54.720310,-6.222045,128218,544330,NW282443,1984-12-01,,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000009,Massereene 1
BT41 4JY,Yes,54.720888,-6.224704,128051,544405,NW280444,1984-12-01,,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000009,Massereene 1
BT41 4JZ,Yes,54.720528,-6.223416,128132,544360,NW281443,1984-12-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000009,Massereene 1
BT41 4LA,Yes,54.722175,-6.223593,128131,544544,NW281445,1984-12-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000009,Massereene 1
BT41 4LB,Yes,54.720779,-6.223359,128137,544388,NW281443,1984-12-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000009,Massereene 1
BT41 4LD,Yes,54.723149,-6.227524,127885,544667,NW278446,1990-02-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LE,Yes,54.710657,-6.214414,128645,543228,NW286432,2006-01-01,,,30,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S1,Massereene 1,N21000013,Massereene 1
BT41 4LG,No,54.717354,-6.226318,127924,544018,NW279440,2000-06-01,2001-04-01,,17,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA11S1,Massereene 1,N21000009,Massereene 1
BT41 4LH,Yes,54.722301,-6.230355,127697,544584,NW276445,1984-12-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LJ,No,54.724944,-6.230457,127708,544878,NW277448,1998-06-01,2025-03-01,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LL,Yes,54.730417,-6.231848,127655,545492,NW276454,2004-05-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LN,Yes,54.722354,-6.226612,127938,544575,NW279445,1984-12-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LP,No,54.722459,-6.226467,127948,544586,NW279445,1984-12-01,2015-01-01,,18,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LQ,No,54.729433,-6.226582,127988,545362,NW279453,2006-10-01,2016-05-01,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LR,Yes,54.723013,-6.226257,127965,544647,NW279446,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LS,Yes,54.723851,-6.225801,128000,544739,NW280447,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LT,Yes,54.723093,-6.224934,128051,544651,NW280446,1985-04-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LU,Yes,54.722539,-6.224570,128071,544588,NW280445,1990-02-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LW,Yes,54.721905,-6.226678,127931,544526,NW279445,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LX,No,54.722603,-6.224598,128069,544595,NW280445,1997-06-01,1998-06-01,,20,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LY,Yes,54.730627,-6.237614,127286,545538,NW272455,2006-07-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4LZ,Yes,54.732000,-6.239976,127143,545700,NW271456,2004-04-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4NA,Yes,54.724038,-6.246670,126659,544841,NW266448,1984-12-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA13S1,Randalstown 1,N21000009,Randalstown 1
BT41 4NL,Yes,54.722370,-6.236374,127310,544615,NW273446,2001-12-01,,,16,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA13S1,Randalstown 1,N21000009,Randalstown 1
BT41 4NN,Yes,54.732174,-6.237702,127291,545710,NW272457,1984-12-01,,,16,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4PL,Yes,54.709711,-6.220972,128216,543148,NW282431,1995-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4PN,Yes,54.700710,-6.222297,128071,542152,NW280421,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4PP,Yes,54.704010,-6.218197,128357,542503,NW283425,1984-12-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4PW,Yes,54.702230,-6.221812,128112,542319,NW281423,1984-12-01,,,29,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA02W1,Balloo,N21000018,Balloo
BT41 4RP,Yes,54.722579,-6.237156,127261,544641,NW272446,2008-08-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA13S1,Randalstown 1,N21000009,Randalstown 1
BT41 4RS,Yes,54.728425,-6.231376,127672,545269,NW276452,2009-08-01,,,16,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2
BT41 4RU,Yes,54.726916,-6.224643,128095,545075,NW280450,2011-06-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95AA11S2,Massereene 2,N21000009,Massereene 2