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
LL65 3AJ,Yes,53.289542,-4.415004,239121,379674,SH391796,1980-01-01,,Bodffordd,52,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3AQ,Yes,53.292751,-4.418112,238926,380038,SH389800,1980-01-01,,Bodffordd,51,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3AX,Yes,53.284813,-4.406081,239698,379128,SH396791,1980-01-01,,Bodffordd,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3AZ,Yes,53.283970,-4.404203,239820,379030,SH398790,1980-01-01,,Bodffordd,55,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3BJ,Yes,53.279568,-4.387935,240888,378504,SH408785,1980-01-01,,Bodffordd,77,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3BQ,Yes,53.289731,-4.394008,240521,379648,SH405796,1980-01-01,,Bodffordd,68,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3BX,Yes,53.277221,-4.383004,241208,378232,SH412782,1980-01-01,,Bodffordd,72,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3BZ,Yes,53.277733,-4.380767,241359,378284,SH413782,1980-01-01,,Bodffordd,78,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3DJ,Yes,53.270847,-4.413365,239160,377591,SH391775,1980-01-01,,Bodffordd,64,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3DQ,Yes,53.274512,-4.394342,240442,377956,SH404779,1980-01-01,,Bodffordd,68,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3LJ,Yes,53.290065,-4.378707,241542,379651,SH415796,1980-01-01,,Bodffordd,71,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3LQ,Yes,53.279078,-4.377332,241593,378426,SH415784,1980-01-01,,Bodffordd,84,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3LX,Yes,53.274029,-4.375821,241675,377861,SH416778,1980-01-01,,Bodffordd,82,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3LZ,Yes,53.267506,-4.380993,241306,377147,SH413771,1980-01-01,,Bodffordd,71,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3RH,Yes,53.281176,-4.450882,236698,378825,SH366788,1980-01-01,,Bodffordd,49,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3UN,Yes,53.290289,-4.461127,236050,379862,SH360798,1980-01-01,,Bodffordd,56,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3UW,Yes,53.292414,-4.447399,236973,380067,SH369800,1980-01-01,,Bodffordd,57,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3YP,Yes,53.281527,-4.439036,237489,378837,SH374788,1980-01-01,,Bodffordd,46,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3YR,Yes,53.287915,-4.444951,237119,379561,SH371795,1980-01-01,,Bodffordd,58,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3YS,Yes,53.291593,-4.440525,237428,379960,SH374799,1980-01-01,,Bodffordd,65,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3YT,Yes,53.291999,-4.440473,237433,380005,SH374800,1980-01-01,,Bodffordd,66,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3YU,Yes,53.291929,-4.444760,237147,380007,SH371800,1980-01-01,,Bodffordd,65,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 3YY,Yes,53.292301,-4.424779,238480,380003,SH384800,1980-01-01,,Bodffordd,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 4RJ,Yes,53.252361,-4.373091,241777,375445,SH417754,1998-12-01,,Bodffordd,57,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 4RN,Yes,53.263860,-4.387524,240857,376756,SH408767,1980-01-01,,Bodffordd,74,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 4RP,Yes,53.251527,-4.377062,241509,375361,SH415753,1980-01-01,,Bodffordd,58,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL65 4UA,Yes,53.297276,-4.418427,238922,380542,SH389805,1980-01-01,,Bodffordd,64,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL71 7AH,Yes,53.304207,-4.388154,240965,381245,SH409812,1980-01-01,,Bodffordd,77,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL71 7AL,Yes,53.301043,-4.393516,240596,380905,SH405809,1980-01-01,,Bodffordd,72,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL71 7AN,Yes,53.296788,-4.397210,240334,380440,SH403804,1980-01-01,,Bodffordd,72,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL71 7AP,Yes,53.294563,-4.407664,239629,380216,SH396802,1980-01-01,,Bodffordd,62,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL71 7AS,No,53.287880,-4.409164,239504,379476,SH395794,1980-01-01,2001-01-01,Bodffordd,57,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL71 7AW,Yes,53.291497,-4.406337,239706,379872,SH397798,1980-01-01,,Bodffordd,61,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL76 8NX,Yes,53.298333,-4.254425,249854,380302,SH498803,1980-01-01,,Llanddyfnan,77,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7AD,Yes,53.262041,-4.363775,242434,376501,SH424765,2011-08-01,,Bodffordd,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7AE,Yes,53.261126,-4.301633,246575,376264,SH465762,2020-10-01,,Llangefni,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7AF,Yes,53.260192,-4.302527,246512,376162,SH465761,2020-10-01,,Llangefni,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7AG,Yes,53.260256,-4.301541,246578,376167,SH465761,2020-10-01,,Llangefni,37,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7AH,Yes,53.259691,-4.302890,246486,376107,SH464761,2022-07-01,,Llangefni,36,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7AL,Yes,53.260071,-4.304155,246403,376152,SH464761,2023-09-01,,Llangefni,33,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7AN,Yes,53.260266,-4.303371,246456,376172,SH464761,2023-10-01,,Llangefni,33,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7AP,Yes,53.261349,-4.301765,246567,376289,SH465762,2024-12-01,,Llangefni,37,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7AS,Yes,53.268551,-4.266534,248942,377015,SH489770,2024-09-01,,Llanddyfnan,53,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7AT,Yes,53.256087,-4.308843,246076,375719,SH460757,2022-12-01,,Llangefni,16,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7AY,Yes,53.258265,-4.297101,246867,375936,SH468759,2023-06-01,,Llangefni,46,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7BQ,Yes,53.261848,-4.327912,244825,376401,SH448764,1980-01-01,,Llangefni,44,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7BZ,No,53.259612,-4.350656,243300,376202,SH432762,1980-01-01,1997-07-01,Bodffordd,50,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7DJ,Yes,53.264140,-4.364911,242366,376737,SH423767,1980-01-01,,Bodffordd,57,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7DN,No,53.264823,-4.359940,242700,376802,SH426768,1994-05-01,1996-12-01,Bodffordd,45,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7DQ,Yes,53.263909,-4.363398,242466,376708,SH424767,1980-01-01,,Bodffordd,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7DU,Yes,53.256514,-4.310935,245938,375771,SH459757,1980-01-01,,Llangefni,14,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7DW,Yes,53.257214,-4.309594,246030,375846,SH460758,2006-10-01,,Llangefni,15,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7DX,Yes,53.260508,-4.363511,242446,376330,SH424763,1980-01-01,,Bodffordd,49,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7DY,Yes,53.256603,-4.310955,245937,375781,SH459757,1997-06-01,,Llangefni,14,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7DZ,Yes,53.255187,-4.368450,242097,375749,SH420757,1980-01-01,,Bodffordd,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7EA,Yes,53.257886,-4.313918,245744,375930,SH457759,1980-01-01,,Llangefni,33,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7EB,Yes,53.258512,-4.310848,245951,375993,SH459759,1980-01-01,,Llangefni,23,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7ED,Yes,53.256989,-4.311920,245874,375826,SH458758,1980-01-01,,Llangefni,16,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7EE,Yes,53.256809,-4.311941,245872,375806,SH458758,1980-01-01,,Llangefni,15,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7EF,Yes,53.256969,-4.312504,245835,375825,SH458758,1980-01-01,,Llangefni,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7EG,Yes,53.256829,-4.313231,245786,375811,SH457758,1980-01-01,,Llangefni,20,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7EH,Yes,53.256496,-4.312344,245844,375772,SH458757,1980-01-01,,Llangefni,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7EJ,Yes,53.265199,-4.362720,242516,376850,SH425768,1980-01-01,,Bodffordd,53,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7EL,Yes,53.256493,-4.312913,245806,375773,SH458757,1980-01-01,,Llangefni,18,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7ER,Yes,53.256518,-4.312135,245858,375774,SH458757,1994-12-01,,Llangefni,15,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7FD,Yes,53.259728,-4.308845,246089,376124,SH460761,1997-06-01,,Llangefni,22,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7GL,Yes,53.269934,-4.273251,248499,377183,SH484771,1993-01-01,,Llanddyfnan,63,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7HJ,Yes,53.284897,-4.343688,243857,378999,SH438789,1980-01-01,,Llanddyfnan,68,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7HQ,Yes,53.284766,-4.344821,243781,378987,SH437789,1980-01-01,,Llanddyfnan,65,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7HT,Yes,53.255021,-4.298891,246736,375579,SH467755,1980-01-01,,Llangefni,43,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7HU,No,53.255822,-4.296985,246866,375664,SH468756,1980-01-01,2025-03-01,Llangefni,48,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7HX,Yes,53.291324,-4.350132,243451,379728,SH434797,1980-01-01,,Llanddyfnan,65,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7HY,Yes,53.256698,-4.296312,246914,375760,SH469757,1980-01-01,,Llangefni,49,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7HZ,Yes,53.285696,-4.324453,245142,379046,SH451790,1980-01-01,,Llanddyfnan,57,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7JB,Yes,53.259817,-4.326917,244884,376173,SH448761,1980-01-01,,Llangefni,52,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7JE,Yes,53.260488,-4.326189,244935,376246,SH449762,1994-05-01,,Llangefni,48,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7JF,Yes,53.261220,-4.322735,245168,376320,SH451763,1995-07-01,,Llangefni,45,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7JG,Yes,53.260821,-4.323388,245123,376277,SH451762,1995-07-01,,Llangefni,47,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7JS,Yes,53.262981,-4.363947,242426,376606,SH424766,1981-06-01,,Bodffordd,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7JU,Yes,53.260983,-4.324746,245033,376298,SH450762,1992-08-01,,Llangefni,47,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7LA,Yes,53.255943,-4.298146,246789,375680,SH467756,1980-01-01,,Llangefni,47,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LB,Yes,53.256806,-4.299526,246700,375779,SH466757,1980-01-01,,Llangefni,45,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LD,Yes,53.257779,-4.298514,246771,375885,SH467758,1980-01-01,,Llangefni,46,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LE,Yes,53.259086,-4.299754,246693,376033,SH466760,1980-01-01,,Llangefni,39,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LF,Yes,53.258682,-4.297828,246820,375984,SH468759,1980-01-01,,Llangefni,46,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LG,Yes,53.259059,-4.299258,246726,376029,SH467760,1980-01-01,,Llangefni,40,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LH,Yes,53.259026,-4.298671,246765,376024,SH467760,1980-01-01,,Llangefni,42,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LJ,Yes,53.266255,-4.361188,242622,376964,SH426769,1980-01-01,,Bodffordd,48,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7LL,Yes,53.258013,-4.299921,246678,375914,SH466759,1980-01-01,,Llangefni,40,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LN,Yes,53.255858,-4.299775,246680,375674,SH466756,2006-09-01,,Llangefni,44,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LP,Yes,53.259165,-4.295155,247000,376032,SH469760,2008-08-01,,Llangefni,49,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7LQ,Yes,53.265078,-4.358844,242774,376828,SH427768,1980-01-01,,Bodffordd,41,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7LS,No,53.256781,-4.311519,245900,375802,SH458758,1980-01-01,1995-07-01,Llangefni,14,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7LT,Yes,53.255947,-4.311909,245871,375710,SH458757,1980-01-01,,Llangefni,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7LX,Yes,53.263929,-4.375081,241687,376736,SH416767,1980-01-01,,Bodffordd,65,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7LZ,Yes,53.264748,-4.360566,242658,376795,SH426767,1980-01-01,,Bodffordd,47,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7NB,Yes,53.256024,-4.312543,245829,375720,SH458757,1980-01-01,,Llangefni,18,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7ND,Yes,53.256441,-4.314710,245686,375771,SH456757,1980-01-01,,Llangefni,28,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NH,Yes,53.257254,-4.318172,245458,375869,SH454758,1980-01-01,,Llangefni,41,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NJ,Yes,53.274163,-4.309983,246065,377732,SH460777,1980-01-01,,Llangefni,69,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NL,Yes,53.257623,-4.319091,245398,375912,SH453759,1980-01-01,,Llangefni,41,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NN,Yes,53.258347,-4.322549,245170,376000,SH451759,1980-01-01,,Llangefni,51,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NP,Yes,53.259946,-4.324945,245016,376183,SH450761,1980-01-01,,Llangefni,51,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NQ,Yes,53.276422,-4.313150,245862,377990,SH458779,1980-01-01,,Llangefni,66,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NR,Yes,53.259459,-4.323149,245134,376125,SH451761,1980-01-01,,Llangefni,50,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NS,Yes,53.259447,-4.324258,245060,376126,SH450761,1980-01-01,,Llangefni,52,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NT,Yes,53.260401,-4.323245,245131,376230,SH451762,1980-01-01,,Llangefni,48,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NW,Yes,53.258795,-4.324448,245045,376054,SH450760,1980-01-01,,Llangefni,54,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NX,Yes,53.275878,-4.308710,246156,377920,SH461779,1980-01-01,,Llangefni,67,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7NZ,Yes,53.272961,-4.306603,246286,377591,SH462775,1980-01-01,,Llangefni,53,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7PF,Yes,53.257074,-4.316333,245580,375845,SH455758,2015-01-01,,Llangefni,36,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7PH,Yes,53.255925,-4.310259,245981,375704,SH459757,1980-01-01,,Llangefni,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7PJ,Yes,53.264861,-4.348440,243467,376781,SH434767,1993-08-01,,Bodffordd,49,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7PL,No,53.255760,-4.308571,246093,375682,SH460756,1980-01-01,2017-06-01,Llangefni,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7PN,Yes,53.255693,-4.308282,246112,375674,SH461756,1980-01-01,,Llangefni,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7PP,Yes,53.256102,-4.305276,246314,375713,SH463757,1980-01-01,,Llangefni,32,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7PQ,Yes,53.266135,-4.335808,244314,376895,SH443768,1980-01-01,,Bodffordd,40,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000006,Isle of Anglesey 006A,W01000006,Isle of Anglesey 006A
LL77 7PR,Yes,53.256469,-4.305835,246278,375755,SH462757,1980-01-01,,Llangefni,25,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7PS,Yes,53.256050,-4.307522,246164,375712,SH461757,1980-01-01,,Llangefni,20,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7PT,Yes,53.256672,-4.308350,246111,375783,SH461757,1980-01-01,,Llangefni,19,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7PU,Yes,53.256853,-4.306905,246208,375800,SH462757,1980-01-01,,Llangefni,23,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7PW,Yes,53.255780,-4.306098,246258,375679,SH462756,1980-01-01,,Llangefni,24,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7PX,Yes,53.279028,-4.345842,243692,378351,SH436783,1980-01-01,,Llanddyfnan,60,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7PY,Yes,53.259609,-4.307099,246205,376107,SH462761,1980-01-01,,Llangefni,23,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7PZ,Yes,53.284661,-4.361529,242667,379012,SH426790,1980-01-01,,Llanddyfnan,67,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7QD,Yes,53.258376,-4.319207,245393,375996,SH453759,1991-09-01,,Llangefni,39,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7QE,Yes,53.259204,-4.321456,245246,376093,SH452760,2001-12-01,,Llangefni,45,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7QF,Yes,53.257099,-4.308103,246129,375830,SH461758,2012-12-01,,Llangefni,20,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7RA,No,53.259721,-4.308274,246127,376122,SH461761,1980-01-01,2010-08-01,Llangefni,20,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7RB,Yes,53.259130,-4.308183,246131,376056,SH461760,1980-01-01,,Llangefni,20,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7RD,Yes,53.258398,-4.305594,246301,375969,SH463759,1980-01-01,,Llangefni,29,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RE,Yes,53.257839,-4.306104,246265,375908,SH462759,1980-01-01,,Llangefni,27,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RF,Yes,53.257804,-4.302819,246484,375897,SH464758,1980-01-01,,Llangefni,37,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RG,Yes,53.257100,-4.301536,246567,375816,SH465758,1980-01-01,,Llangefni,41,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RH,Yes,53.255478,-4.301734,246548,375636,SH465756,1980-01-01,,Llangefni,36,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RJ,Yes,53.279910,-4.310353,246061,378372,SH460783,1980-01-01,,Llanddyfnan,64,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7RL,Yes,53.256682,-4.301769,246550,375770,SH465757,1980-01-01,,Llangefni,41,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RN,Yes,53.255920,-4.303062,246461,375688,SH464756,1980-01-01,,Llangefni,37,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RP,Yes,53.261269,-4.300741,246635,376278,SH466762,1980-01-01,,Llangefni,41,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7RQ,Yes,53.279188,-4.320244,245399,378313,SH453783,1980-01-01,,Llangefni,42,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7RR,Yes,53.255229,-4.303475,246431,375612,SH464756,1980-01-01,,Llangefni,32,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RS,Yes,53.256947,-4.300614,246628,375797,SH466757,1998-12-01,,Llangefni,43,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RU,No,53.257766,-4.307075,246200,375902,SH461759,1983-03-01,1994-05-01,Llangefni,24,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RW,Yes,53.255932,-4.302463,246501,375688,SH465756,1980-01-01,,Llangefni,38,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RX,Yes,53.278734,-4.316785,245628,378255,SH456782,1980-01-01,,Llangefni,53,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7RY,Yes,53.262383,-4.292388,247196,376384,SH471763,1980-01-01,,Llangefni,50,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7RZ,Yes,53.275707,-4.318901,245476,377923,SH454779,1980-01-01,,Llangefni,56,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7SA,Yes,53.268870,-4.290321,247357,377101,SH473771,1980-01-01,,Llangefni,57,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7SB,Yes,53.264633,-4.284351,247740,376617,SH477766,1980-01-01,,Llangefni,63,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7SD,Yes,53.259684,-4.285977,247614,376070,SH476760,1980-01-01,,Llangefni,50,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000041,Isle of Anglesey 006D,W01000041,Isle of Anglesey 006D
LL77 7SF,Yes,53.248762,-4.278813,248053,374840,SH480748,1980-01-01,,Llanddyfnan,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SJ,Yes,53.271738,-4.312672,245877,377468,SH458774,1980-01-01,,Llangefni,68,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7SL,Yes,53.252637,-4.262319,249167,375236,SH491752,1980-01-01,,Llanddyfnan,32,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SN,Yes,53.260850,-4.259229,249402,376143,SH494761,1980-01-01,,Llanddyfnan,47,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SP,Yes,53.267703,-4.264345,249085,376916,SH490769,1980-01-01,,Llanddyfnan,47,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SQ,Yes,53.269978,-4.303713,246468,377253,SH464772,1980-01-01,,Llangefni,38,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7SR,Yes,53.268123,-4.266361,248952,376967,SH489769,1980-01-01,,Llanddyfnan,51,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SS,Yes,53.268846,-4.265680,249000,377046,SH489770,1993-08-01,,Llanddyfnan,55,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7ST,Yes,53.269604,-4.265525,249013,377130,SH490771,1980-01-01,,Llanddyfnan,58,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SU,Yes,53.270035,-4.264138,249107,377175,SH491771,1980-01-01,,Llanddyfnan,60,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SW,Yes,53.264976,-4.267305,248878,376619,SH488766,1980-01-01,,Llanddyfnan,40,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SX,Yes,53.268818,-4.315318,245690,377149,SH456771,1980-01-01,,Llangefni,67,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7SY,Yes,53.270465,-4.266575,248946,377228,SH489772,1980-01-01,,Llanddyfnan,59,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7SZ,Yes,53.263494,-4.322768,245174,376573,SH451765,1980-01-01,,Llangefni,47,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7TA,Yes,53.275293,-4.259946,249405,377751,SH494777,1980-01-01,,Llanddyfnan,68,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7TB,Yes,53.273080,-4.269998,248727,377526,SH487775,1980-01-01,,Llanddyfnan,71,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7TD,Yes,53.270998,-4.270698,248673,377296,SH486772,1980-01-01,,Llanddyfnan,69,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7TE,Yes,53.268865,-4.275549,248342,377069,SH483770,1980-01-01,,Llanddyfnan,62,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7TF,Yes,53.267884,-4.272302,248555,376953,SH485769,1980-01-01,,Llanddyfnan,58,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7TG,Yes,53.273597,-4.273520,248494,377591,SH484775,1980-01-01,,Llanddyfnan,82,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7TH,Yes,53.276940,-4.273578,248502,377963,SH485779,1980-01-01,,Llanddyfnan,84,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7TJ,Yes,53.261640,-4.309922,246024,376339,SH460763,1980-01-01,,Llangefni,37,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7TQ,Yes,53.263965,-4.313347,245804,376605,SH458766,1980-01-01,,Llangefni,58,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7TR,No,53.255883,-4.311471,245900,375702,SH458757,1980-01-01,1990-12-01,Llangefni,16,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7UA,Yes,53.268518,-4.272996,248511,377025,SH485770,1981-06-01,,Llanddyfnan,60,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UB,No,53.260082,-4.326692,244900,376202,SH448762,1986-07-01,1994-05-01,Llangefni,50,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7UD,Yes,53.279091,-4.288528,247513,378234,SH475782,2000-06-01,,Llanddyfnan,63,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UE,Yes,53.281691,-4.294967,247093,378537,SH470785,1980-01-01,,Llanddyfnan,61,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UF,Yes,53.280532,-4.306591,246314,378433,SH463784,1980-01-01,,Llanddyfnan,70,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UG,Yes,53.287678,-4.311777,245994,379239,SH459792,1980-01-01,,Llanddyfnan,56,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UH,Yes,53.294533,-4.303654,246560,379984,SH465799,1980-01-01,,Llanddyfnan,65,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UJ,No,53.255883,-4.311471,245900,375702,SH458757,1980-01-01,1994-12-01,Llangefni,16,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7UL,Yes,53.296353,-4.317829,245622,380217,SH456802,1980-01-01,,Llanddyfnan,73,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UN,Yes,53.290469,-4.320361,245432,379568,SH454795,1980-01-01,,Llanddyfnan,67,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UP,Yes,53.296928,-4.320156,245469,380286,SH454802,1980-01-01,,Llanddyfnan,77,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UQ,No,53.295401,-4.313605,245900,380102,SH458801,1987-04-01,1994-05-01,Llanddyfnan,59,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UU,Yes,53.291290,-4.282518,247957,379578,SH479795,1980-01-01,,Llanddyfnan,76,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7UW,Yes,53.290794,-4.324895,245131,379614,SH451796,1980-01-01,,Llanddyfnan,76,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 7WA,Yes,53.259546,-4.301038,246609,376087,SH466760,1999-06-01,,Llangefni,37,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7WB,Yes,53.258705,-4.301802,246555,375995,SH465759,2000-06-01,,Llangefni,37,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7WD,Yes,53.258651,-4.303629,246433,375993,SH464759,2001-12-01,,Llangefni,34,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7YW,Yes,53.259164,-4.326732,244894,376100,SH448760,1980-01-01,,Llangefni,56,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7ZG,No,53.255883,-4.311471,245900,375702,SH458757,1995-12-01,1996-12-01,Llangefni,16,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7ZJ,No,53.257858,-4.313946,245742,375927,SH457759,1997-06-01,1998-12-01,Llangefni,32,Wales,2025-07-23,Postcode sector mean (mainly PO Boxes),W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7ZL,No,53.257858,-4.313946,245742,375927,SH457759,1997-06-01,1998-12-01,Llangefni,32,Wales,2025-07-23,Postcode sector mean (mainly PO Boxes),W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 7ZQ,No,53.257858,-4.313946,245742,375927,SH457759,1998-12-01,2000-11-01,Llangefni,32,Wales,2025-07-23,Postcode sector mean (mainly PO Boxes),W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 8JA,Yes,53.282390,-4.276358,248336,378575,SH483785,1980-01-01,,Llanddyfnan,74,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 8JB,Yes,53.288484,-4.277822,248260,379256,SH482792,1980-01-01,,Llanddyfnan,70,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 8JD,Yes,53.284788,-4.262773,249250,378813,SH492788,1980-01-01,,Llanddyfnan,70,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 8UX,Yes,53.291104,-4.339362,244168,379680,SH441796,1980-01-01,,Llanddyfnan,81,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 8WA,Yes,53.261426,-4.305187,246339,376305,SH463763,1993-08-01,,Llangefni,25,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 8WB,Yes,53.259381,-4.305407,246317,376078,SH463760,1993-08-01,,Llangefni,29,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 8YJ,Yes,53.272321,-4.296910,246930,377499,SH469774,1980-01-01,,Llanddyfnan,51,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL77 8YQ,Yes,53.266359,-4.300699,246656,376844,SH466768,1980-01-01,,Llangefni,34,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL77 8YX,Yes,53.260616,-4.305699,246302,376216,SH463762,1993-01-01,,Llangefni,25,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000014,Isle of Anglesey 006C,W01000014,Isle of Anglesey 006C
LL78 7JJ,Yes,53.306575,-4.274928,248517,381262,SH485812,1980-01-01,,Llanddyfnan,90,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B
LL78 7JL,Yes,53.302946,-4.281819,248045,380873,SH480808,1980-01-01,,Llanddyfnan,77,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000020,Isle of Anglesey 002B,W01002005,Isle of Anglesey 002B