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
LL33 0AF,Yes,53.257050,-3.976239,268264,375161,SH682751,2017-02-01,,Llanfairfechan,19,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AL,Yes,53.254351,-3.979023,268070,374866,SH680748,1980-01-01,,Llanfairfechan,25,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AN,Yes,53.254400,-3.978830,268083,374871,SH680748,1980-01-01,,Llanfairfechan,26,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AP,Yes,53.255026,-3.978994,268074,374941,SH680749,1980-01-01,,Llanfairfechan,21,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AR,Yes,53.255135,-3.978954,268077,374953,SH680749,1980-01-01,,Llanfairfechan,20,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AS,Yes,53.254847,-3.978401,268113,374920,SH681749,1980-01-01,,Llanfairfechan,23,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AT,Yes,53.255319,-3.978708,268094,374973,SH680749,1980-01-01,,Llanfairfechan,20,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AU,Yes,53.256448,-3.978370,268120,375098,SH681750,1980-01-01,,Llanfairfechan,14,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AW,Yes,53.254504,-3.978505,268105,374882,SH681748,1980-01-01,,Llanfairfechan,23,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0AY,Yes,53.256543,-3.977550,268175,375107,SH681751,1980-01-01,,Llanfairfechan,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BA,Yes,53.256899,-3.977717,268165,375147,SH681751,1980-01-01,,Llanfairfechan,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BB,Yes,53.257716,-3.977784,268163,375238,SH681752,1980-01-01,,Llanfairfechan,8,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BD,Yes,53.256345,-3.979160,268067,375088,SH680750,1980-01-01,,Llanfairfechan,15,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BE,Yes,53.256990,-3.979295,268060,375160,SH680751,1980-01-01,,Llanfairfechan,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BG,Yes,53.257151,-3.978793,268094,375177,SH680751,1980-01-01,,Llanfairfechan,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BH,Yes,53.257334,-3.978636,268105,375197,SH681751,1980-01-01,,Llanfairfechan,11,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BL,Yes,53.257429,-3.980455,267984,375211,SH679752,1980-01-01,,Llanfairfechan,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BN,Yes,53.257749,-3.979075,268077,375244,SH680752,1980-01-01,,Llanfairfechan,9,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BP,Yes,53.256966,-3.985051,267676,375168,SH676751,1980-01-01,,Llanfairfechan,6,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BS,Yes,53.258622,-3.980105,268011,375343,SH680753,1980-01-01,,Llanfairfechan,8,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BT,Yes,53.258731,-3.978955,268088,375353,SH680753,1980-01-01,,Llanfairfechan,6,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BU,Yes,53.259224,-3.977929,268158,375406,SH681754,1980-01-01,,Llanfairfechan,6,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BW,Yes,53.257526,-3.980039,268012,375221,SH680752,1980-01-01,,Llanfairfechan,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0BY,Yes,53.258877,-3.979892,268026,375371,SH680753,1980-01-01,,Llanfairfechan,7,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0DA,Yes,53.258642,-3.980526,267983,375346,SH679753,1980-01-01,,Llanfairfechan,8,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EA,No,53.249317,-3.976842,268200,374302,SH681743,1980-01-01,1995-01-01,Llanfairfechan,57,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EB,Yes,53.248291,-3.976900,268193,374188,SH681741,1980-01-01,,Llanfairfechan,62,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0ED,Yes,53.244892,-3.982918,267781,373821,SH677738,1980-01-01,,Llanfairfechan,77,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EE,Yes,53.244052,-3.982609,267799,373727,SH677737,1980-01-01,,Llanfairfechan,82,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EF,Yes,53.243329,-3.986623,267529,373654,SH675736,1980-01-01,,Llanfairfechan,59,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EG,Yes,53.242804,-3.988457,267405,373599,SH674735,1980-01-01,,Llanfairfechan,51,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EH,Yes,53.239222,-3.985953,267561,373196,SH675731,1980-01-01,,Llanfairfechan,113,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EL,Yes,53.246296,-3.971966,268516,373957,SH685739,1980-01-01,,Llanfairfechan,114,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EN,Yes,53.247945,-3.972282,268500,374141,SH684741,1980-01-01,,Llanfairfechan,94,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EP,Yes,53.245803,-3.961512,269212,373883,SH692738,1980-01-01,,Llanfairfechan,161,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0ER,Yes,53.244634,-3.957742,269460,373746,SH694737,1980-01-01,,Llanfairfechan,180,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0EW,Yes,53.247073,-3.968480,268751,374037,SH687740,1980-01-01,,Llanfairfechan,117,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0GB,Yes,53.257460,-3.978627,268106,375211,SH681752,2010-05-01,,Llanfairfechan,10,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0HH,Yes,53.252426,-3.983956,267735,374661,SH677746,1980-01-01,,Llanfairfechan,15,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0HL,Yes,53.253559,-3.980186,267990,374780,SH679747,1980-01-01,,Llanfairfechan,24,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0HN,Yes,53.253100,-3.978066,268130,374725,SH681747,1980-01-01,,Llanfairfechan,30,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0HP,Yes,53.251970,-3.978404,268104,374600,SH681745,1980-01-01,,Llanfairfechan,30,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0HR,Yes,53.246170,-3.990891,267253,373978,SH672739,1980-01-01,,Llanfairfechan,22,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0HW,No,53.251944,-3.978387,268105,374597,SH681745,1980-01-01,2020-02-01,Llanfairfechan,30,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0HX,Yes,53.248565,-3.998737,266737,374259,SH667742,2008-01-01,,Llanfairfechan,6,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0NP,No,53.252886,-3.978506,268100,374702,SH680747,1980-01-01,1985-12-01,Llanfairfechan,29,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0NR,Yes,53.253754,-3.978726,268088,374799,SH680747,1980-01-01,,Llanfairfechan,27,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0NS,Yes,53.254064,-3.978455,268107,374833,SH681748,1980-01-01,,Llanfairfechan,27,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0NU,Yes,53.255112,-3.977589,268168,374948,SH681749,1980-01-01,,Llanfairfechan,23,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0NY,Yes,53.256017,-3.976731,268228,375047,SH682750,1980-01-01,,Llanfairfechan,21,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PA,Yes,53.257486,-3.974850,268358,375207,SH683752,1980-01-01,,Llanfairfechan,16,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PB,Yes,53.259102,-3.972826,268498,375383,SH684753,1980-01-01,,Llanfairfechan,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PE,Yes,53.256301,-3.976385,268252,375078,SH682750,2009-09-01,,Llanfairfechan,20,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PF,No,53.258781,-3.973246,268469,375348,SH684753,1997-06-01,2023-07-01,Llanfairfechan,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PG,Yes,53.260169,-3.974119,268415,375504,SH684755,1980-01-01,,Llanfairfechan,6,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PH,Yes,53.259296,-3.972535,268518,375404,SH685754,1984-02-01,,Llanfairfechan,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PL,Yes,53.260132,-3.971419,268595,375495,SH685754,1980-01-01,,Llanfairfechan,11,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PP,Yes,53.260490,-3.971000,268624,375534,SH686755,2018-05-01,,Llanfairfechan,34,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PS,No,53.263938,-3.962522,269200,375902,SH691759,1980-01-01,1990-12-01,Llanfairfechan,24,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0PW,No,53.251163,-3.973929,268400,374502,SH683745,1980-01-01,1988-12-01,Llanfairfechan,63,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0RP,Yes,53.257971,-3.976537,268247,375264,SH682752,1990-02-01,,Llanfairfechan,7,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0SU,Yes,53.248184,-3.968741,268737,374161,SH687741,1980-01-01,,Llanfairfechan,81,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0SY,Yes,53.248318,-3.969871,268662,374178,SH686741,1980-01-01,,Llanfairfechan,75,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TA,Yes,53.248551,-3.971006,268587,374206,SH685742,1980-01-01,,Llanfairfechan,70,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TB,Yes,53.248607,-3.971428,268559,374213,SH685742,1980-01-01,,Llanfairfechan,69,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TD,Yes,53.248823,-3.971363,268564,374237,SH685742,1980-01-01,,Llanfairfechan,68,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TE,Yes,53.249239,-3.971772,268538,374284,SH685742,1980-01-01,,Llanfairfechan,65,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TF,Yes,53.249383,-3.972333,268501,374301,SH685743,1980-01-01,,Llanfairfechan,64,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TG,Yes,53.250456,-3.972652,268483,374421,SH684744,1980-01-01,,Llanfairfechan,59,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TH,Yes,53.251847,-3.972851,268474,374576,SH684745,1980-01-01,,Llanfairfechan,48,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TL,Yes,53.252036,-3.973340,268442,374598,SH684745,1980-01-01,,Llanfairfechan,46,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TN,Yes,53.251456,-3.973658,268419,374534,SH684745,1980-01-01,,Llanfairfechan,55,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TP,Yes,53.251373,-3.972665,268485,374523,SH684745,1980-01-01,,Llanfairfechan,51,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TQ,Yes,53.248455,-3.970297,268634,374194,SH686741,2002-05-01,,Llanfairfechan,73,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TR,Yes,53.251584,-3.972944,268467,374547,SH684745,1980-01-01,,Llanfairfechan,50,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TS,Yes,53.251767,-3.973342,268441,374568,SH684745,1980-01-01,,Llanfairfechan,49,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TT,Yes,53.252024,-3.974074,268393,374598,SH683745,1980-01-01,,Llanfairfechan,46,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TU,Yes,53.251426,-3.974886,268337,374533,SH683745,1980-01-01,,Llanfairfechan,58,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TW,Yes,53.251623,-3.973875,268405,374553,SH684745,1980-01-01,,Llanfairfechan,50,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0TY,Yes,53.251046,-3.975603,268288,374492,SH682744,1980-01-01,,Llanfairfechan,59,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UA,Yes,53.251862,-3.974081,268392,374580,SH683745,1980-01-01,,Llanfairfechan,47,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UB,Yes,53.250403,-3.975858,268269,374421,SH682744,1980-01-01,,Llanfairfechan,58,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UD,Yes,53.251133,-3.975217,268314,374501,SH683745,1980-01-01,,Llanfairfechan,60,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UE,Yes,53.250994,-3.974911,268334,374485,SH683744,1980-01-01,,Llanfairfechan,62,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UF,Yes,53.250722,-3.975618,268286,374456,SH682744,1980-01-01,,Llanfairfechan,59,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UG,Yes,53.250583,-3.975342,268304,374440,SH683744,1980-01-01,,Llanfairfechan,60,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UH,Yes,53.250437,-3.973851,268403,374421,SH684744,1980-01-01,,Llanfairfechan,69,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UL,Yes,53.251190,-3.974485,268363,374506,SH683745,1980-01-01,,Llanfairfechan,62,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UN,Yes,53.250798,-3.973762,268410,374461,SH684744,1980-01-01,,Llanfairfechan,68,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UP,Yes,53.249825,-3.974962,268327,374355,SH683743,1980-01-01,,Llanfairfechan,64,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UR,Yes,53.249574,-3.974890,268331,374327,SH683743,1980-01-01,,Llanfairfechan,65,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UT,Yes,53.249166,-3.975096,268316,374282,SH683742,1980-01-01,,Llanfairfechan,66,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UU,Yes,53.248838,-3.974317,268367,374244,SH683742,1980-01-01,,Llanfairfechan,74,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0UW,Yes,53.250073,-3.976277,268240,374385,SH682743,1980-01-01,,Llanfairfechan,55,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000123,Conwy 013A,W01000123,Conwy 013A
LL33 0ZD,No,53.247520,-3.976759,268200,374102,SH681741,1998-12-01,1999-12-01,Llanfairfechan,72,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000123,Conwy 013A,W01000123,Conwy 013A
LL34 6EE,No,53.251163,-3.973929,268400,374502,SH683745,1980-01-01,1985-12-01,Llanfairfechan,63,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000123,Conwy 013A,W01000123,Conwy 013A
LL34 6LB,No,53.251163,-3.973929,268400,374502,SH683745,1980-01-01,1985-12-01,Llanfairfechan,63,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000123,Conwy 013A,W01000123,Conwy 013A