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
BT52 1BS,Yes,55.121158,-6.637788,104423,590579,NW044905,1997-06-01,,,11,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1BT,Yes,55.116885,-6.656615,103192,590184,NW031901,2003-03-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1DY,Yes,55.113885,-6.649366,103632,589820,NW036898,2006-08-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1EW,Yes,55.113135,-6.656302,103184,589766,NW031897,1990-02-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1FD,Yes,55.117425,-6.641347,104169,590180,NW041901,2018-07-01,,,16,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1FG,Yes,55.117425,-6.641347,104169,590180,NW041901,2020-08-01,,,19,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1FL,Yes,55.117168,-6.646528,103837,590173,NW038901,2022-05-01,,,16,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1FR,Yes,55.117576,-6.646796,103823,590219,NW038902,2023-02-01,,,15,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1FS,Yes,55.117576,-6.646796,103823,590219,NW038902,2023-01-01,,,15,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1HN,Yes,55.112653,-6.642763,104043,589655,NW040896,1997-12-01,,,26,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1HT,No,55.111217,-6.642906,104024,589496,NW040894,1984-12-01,2008-03-01,,24,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S2,Knocklynn 2,N21000367,Knocklynn 2
BT52 1HW,No,55.113405,-6.642502,104066,589738,NW040897,2000-06-01,2003-06-01,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1HX,No,55.111217,-6.642906,104024,589496,NW040894,2000-06-01,2001-01-01,,24,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S2,Knocklynn 2,N21000367,Knocklynn 2
BT52 1HY,Yes,55.111217,-6.642906,104024,589496,NW040894,1987-10-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000367,Knocklynn 2
BT52 1JN,Yes,55.112893,-6.652252,103441,589722,NW034897,1984-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1JP,Yes,55.113796,-6.653459,103370,589828,NW033898,1985-04-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1JR,Yes,55.114315,-6.655730,103230,589895,NW032898,1984-12-01,,,27,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1JW,Yes,55.113280,-6.652317,103439,589765,NW034897,1994-05-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1JY,Yes,55.115494,-6.657587,103120,590034,NW031900,1985-10-01,,,26,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1JZ,Yes,55.114395,-6.658971,103024,589918,NW030899,1984-12-01,,,28,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1LX,Yes,55.114894,-6.652059,103468,589944,NW034899,2004-11-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1NL,Yes,55.117092,-6.656624,103193,590207,NW031902,1986-07-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1NS,Yes,55.116348,-6.651963,103485,590105,NW034901,2001-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1NU,Yes,55.113920,-6.646074,103842,589810,NW038898,2001-06-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1PJ,Yes,55.117278,-6.637810,104393,590148,NW043901,1995-12-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1PL,Yes,55.116483,-6.638198,104363,590062,NW043900,1995-12-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1RH,Yes,55.119081,-6.653767,103390,590416,NW033904,1984-12-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1RQ,No,55.119081,-6.653767,103390,590416,NW033904,2000-12-01,2002-03-01,,15,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1SN,Yes,55.115159,-6.650812,103549,589968,NW035899,1985-10-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1SP,Yes,55.115198,-6.649510,103632,589967,NW036899,1985-10-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000365,Knocklynn 1
BT52 1SR,Yes,55.114912,-6.647984,103727,589928,NW037899,1985-10-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1SS,Yes,55.116900,-6.653135,103414,590171,NW034901,1987-10-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1SW,Yes,55.114489,-6.648703,103679,589884,NW036898,1985-10-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1SX,No,55.117140,-6.652062,103484,590193,NW034901,1990-02-01,2001-06-01,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1SY,Yes,55.116309,-6.655710,103246,590117,NW032901,1990-02-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1TA,Yes,55.114997,-6.653247,103393,589960,NW033899,1984-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1TB,Yes,55.106119,-6.632079,104676,588884,NW046888,1984-12-01,,,26,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1TD,Yes,55.119763,-6.656080,103248,590502,NW032905,1990-02-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ15W1,Mount Sandel,N21000365,Mount Sandel
BT52 1TE,Yes,55.118170,-6.656651,103199,590327,NW031903,1984-12-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ15W1,Mount Sandel,N21000365,Mount Sandel
BT52 1TF,Yes,55.119587,-6.654048,103376,590474,NW033904,1984-12-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ15W1,Mount Sandel,N21000365,Mount Sandel
BT52 1TG,Yes,55.118790,-6.656724,103199,590397,NW031903,1984-12-01,,,19,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ15W1,Mount Sandel,N21000365,Mount Sandel
BT52 1TH,Yes,55.112532,-6.626359,105088,589572,NW050895,1984-12-01,,,30,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1TJ,Yes,55.117919,-6.654308,103347,590290,NW033902,1984-12-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1TP,Yes,55.115181,-6.627867,105011,589873,NW050898,1984-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1TQ,Yes,55.119256,-6.655768,103264,590444,NW032904,1984-12-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ15W1,Mount Sandel,N21000365,Mount Sandel
BT52 1TS,Yes,55.118936,-6.633459,104683,590314,NW046903,1984-12-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1TU,Yes,55.119069,-6.632498,104745,590325,NW047903,1984-12-01,,,14,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1TX,Yes,55.118322,-6.631615,104796,590238,NW047902,1984-12-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1TY,Yes,55.118400,-6.654762,103322,590345,NW033903,1984-12-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1TZ,Yes,55.117963,-6.653382,103406,590291,NW034902,1984-12-01,,,17,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000365,Knocklynn 1
BT52 1UA,Yes,55.118105,-6.633848,104652,590223,NW046902,1984-12-01,,,16,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1UH,Yes,55.117991,-6.652660,103452,590291,NW034902,2000-06-01,,,16,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000365,Knocklynn 1
BT52 1UJ,Yes,55.117250,-6.655522,103265,590220,NW032902,1984-12-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S2,Knocklynn 2,N21000365,Knocklynn 2
BT52 1UP,No,55.118141,-6.652451,103467,590306,NW034903,1999-09-01,2000-09-01,,16,Northern Ireland,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,95JJ13S1,Knocklynn 1,N21000365,Knocklynn 1
BT52 1UQ,Yes,55.118348,-6.651660,103519,590326,NW035903,1984-12-01,,,14,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000365,Knocklynn 1
BT52 1WA,Yes,55.115950,-6.641147,104171,590015,NW041900,1996-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WB,Yes,55.118371,-6.640751,104214,590282,NW042902,1996-12-01,,,15,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WD,Yes,55.114960,-6.641807,104121,589908,NW041899,1996-06-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WE,Yes,55.115474,-6.641210,104163,589962,NW041899,1996-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WF,Yes,55.113754,-6.644042,103970,589783,NW039897,1997-06-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WG,Yes,55.114821,-6.639022,104298,589880,NW042898,1996-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WH,Yes,55.113199,-6.641820,104108,589712,NW041897,1997-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WJ,Yes,55.113697,-6.640518,104194,589762,NW041897,1997-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WL,Yes,55.115105,-6.642774,104061,589928,NW040899,1997-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WN,Yes,55.115928,-6.645630,103885,590031,NW038900,1997-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WP,Yes,55.113033,-6.640572,104186,589688,NW041896,1997-12-01,,,25,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WQ,Yes,55.112938,-6.645010,103902,589696,NW039896,1997-06-01,,,26,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WR,Yes,55.113669,-6.638858,104300,589752,NW042897,1997-12-01,,,24,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WS,Yes,55.116355,-6.643672,104013,590071,NW040900,1997-12-01,,,21,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WT,Yes,55.116055,-6.639309,104289,590019,NW042900,1997-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WU,Yes,55.116559,-6.640217,104235,590079,NW042900,2024-10-01,,,16,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WW,Yes,55.115457,-6.638828,104315,589950,NW043899,1997-12-01,,,23,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WX,Yes,55.117063,-6.641124,104180,590138,NW041901,2014-10-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WY,No,55.115032,-6.640206,104224,589909,NW042899,1998-12-01,2001-05-01,,24,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1WZ,No,55.112730,-6.645644,103860,589676,NW038896,2004-11-01,2006-03-01,,27,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1XF,No,55.112730,-6.645644,103860,589676,NW038896,2005-01-01,2006-07-01,,27,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1XL,Yes,55.115739,-6.647282,103778,590017,NW037900,2005-06-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1XN,Yes,55.116556,-6.645577,103893,590101,NW038901,2009-08-01,,,20,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1XP,Yes,55.115952,-6.648607,103695,590047,NW036900,2006-01-01,,,18,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1XQ,Yes,55.116188,-6.649664,103630,590077,NW036900,2006-03-01,,,16,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1XZ,No,55.112730,-6.645644,103860,589676,NW038896,2004-07-01,2007-08-01,,27,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1YA,No,55.115032,-6.640206,104224,589909,NW042899,2002-06-01,2005-10-01,,24,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1YB,No,55.115032,-6.640206,104224,589909,NW042899,2002-05-01,2003-07-01,,24,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1YD,No,55.115032,-6.640206,104224,589909,NW042899,2002-07-01,2017-07-01,,24,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1YE,No,55.112730,-6.645644,103860,589676,NW038896,2003-03-01,2007-04-01,,27,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1YF,No,55.112730,-6.645644,103860,589676,NW038896,2004-04-01,2005-07-01,,27,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1ZA,No,55.112730,-6.645644,103860,589676,NW038896,2001-06-01,2002-05-01,,27,Northern Ireland,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1
BT52 1ZF,Yes,55.116505,-6.642632,104080,590083,NW040900,2000-06-01,,,22,Northern Ireland,2025-07-23,Within the building of the matched address closest to the postcode mean,95JJ13S1,Knocklynn 1,N21000367,Knocklynn 1