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
LL40 2PG,Yes,52.847227,-3.845244,275828,329343,SH758293,1980-01-01,,Trawsfynydd,302,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 3AQ,Yes,52.951797,-4.003974,265464,341260,SH654412,1980-01-01,,Maentwrog,101,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 3YT,Yes,52.954359,-3.976670,267306,341494,SH673414,1980-01-01,,Maentwrog,27,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 3YU,Yes,52.946213,-4.002406,265552,340636,SH655406,1980-01-01,,Maentwrog,40,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 3YY,Yes,52.940566,-4.020004,264352,340041,SH643400,1980-01-01,,Maentwrog,18,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 3ZA,No,52.942151,-4.011922,264900,340202,SH648402,1995-07-01,1996-06-01,Maentwrog,16,Wales,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4AJ,Yes,52.868966,-3.908450,271636,331872,SH716318,2024-03-01,,Trawsfynydd,245,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4AQ,Yes,52.906794,-3.913786,271389,336089,SH713360,2025-07-01,,Trawsfynydd,251,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4DS,Yes,52.924035,-3.933917,270087,338043,SH700380,1980-01-01,,Trawsfynydd,212,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4DT,Yes,52.924988,-3.949372,269051,338177,SH690381,1980-01-01,,Maentwrog,203,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4DU,Yes,52.932329,-3.941964,269571,338980,SH695389,1980-01-01,,Maentwrog,197,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4DY,Yes,52.938954,-3.958452,268483,339747,SH684397,1980-01-01,,Maentwrog,152,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4DZ,Yes,52.939191,-3.957689,268535,339772,SH685397,2010-02-01,,Maentwrog,150,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EA,Yes,52.939159,-3.958551,268477,339770,SH684397,1980-01-01,,Maentwrog,151,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EB,Yes,52.939896,-3.959105,268442,339853,SH684398,1980-01-01,,Maentwrog,152,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4ED,Yes,52.940852,-3.957854,268529,339957,SH685399,1980-01-01,,Maentwrog,144,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EE,Yes,52.939937,-3.960446,268352,339860,SH683398,1980-01-01,,Maentwrog,158,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EF,Yes,52.940632,-3.960820,268329,339938,SH683399,1980-01-01,,Maentwrog,156,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EG,Yes,52.940529,-3.959937,268388,339925,SH683399,1980-01-01,,Maentwrog,152,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EH,Yes,52.937735,-3.956582,268605,339608,SH686396,1980-01-01,,Maentwrog,153,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EL,Yes,52.937447,-3.957134,268567,339577,SH685395,1980-01-01,,Maentwrog,155,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EN,Yes,52.936738,-3.957608,268533,339499,SH685394,1980-01-01,,Maentwrog,158,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EP,Yes,52.938603,-3.955728,268665,339703,SH686397,1980-01-01,,Maentwrog,150,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4ER,Yes,52.941340,-3.956566,268617,340009,SH686400,1980-01-01,,Maentwrog,141,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4ES,Yes,52.940865,-3.965176,268037,339972,SH680399,1980-01-01,,Maentwrog,146,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4ET,Yes,52.943081,-3.976856,267259,340240,SH672402,1980-01-01,,Maentwrog,161,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EU,Yes,52.937123,-3.976674,267253,339577,SH672395,1980-01-01,,Maentwrog,181,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EW,Yes,52.938225,-3.959045,268441,339667,SH684396,1980-01-01,,Maentwrog,159,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4EY,Yes,52.931842,-3.967684,267841,338973,SH678389,1980-01-01,,Maentwrog,190,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HA,Yes,52.932298,-3.947662,269188,338987,SH691389,1980-01-01,,Maentwrog,183,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HF,Yes,52.951447,-3.969035,267810,341156,SH678411,1980-01-01,,Maentwrog,20,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HH,Yes,52.947049,-3.962048,268266,340654,SH682406,1980-01-01,,Maentwrog,100,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HL,Yes,52.947854,-3.985543,266690,340787,SH666407,1980-01-01,,Maentwrog,31,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HN,Yes,52.945620,-3.988477,266486,340544,SH664405,1980-01-01,,Maentwrog,26,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HP,Yes,52.943029,-3.990725,266327,340260,SH663402,1980-01-01,,Maentwrog,22,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HR,Yes,52.944182,-3.987414,266553,340382,SH665403,1980-01-01,,Maentwrog,36,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HS,Yes,52.944552,-3.987312,266561,340423,SH665404,1980-01-01,,Maentwrog,42,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HT,Yes,52.943553,-3.986819,266591,340311,SH665403,1980-01-01,,Maentwrog,43,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HU,Yes,52.942638,-3.985111,266703,340206,SH667402,1980-01-01,,Maentwrog,62,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4HW,Yes,52.943989,-3.988194,266500,340362,SH664403,1980-01-01,,Maentwrog,19,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4LB,Yes,52.943089,-3.988763,266459,340263,SH664402,1993-01-01,,Maentwrog,23,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4PD,Yes,52.906056,-3.922171,270823,336022,SH708360,1980-01-01,,Trawsfynydd,230,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RA,Yes,52.949220,-3.936573,269984,340849,SH699408,1980-01-01,,Maentwrog,176,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RB,Yes,52.940072,-3.945109,269383,339847,SH693398,1980-01-01,,Maentwrog,188,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RD,Yes,52.937335,-3.948067,269176,339548,SH691395,1980-01-01,,Maentwrog,174,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RE,Yes,52.934220,-3.929594,270408,339168,SH704391,1980-01-01,,Maentwrog,275,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RP,Yes,52.902497,-3.923753,270706,335629,SH707356,1980-01-01,,Trawsfynydd,232,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RR,Yes,52.902484,-3.924020,270688,335628,SH706356,1980-01-01,,Trawsfynydd,231,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RS,Yes,52.902470,-3.924287,270670,335627,SH706356,1980-01-01,,Trawsfynydd,231,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RT,Yes,52.902298,-3.924353,270665,335608,SH706356,1980-01-01,,Trawsfynydd,230,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RU,Yes,52.901806,-3.924748,270637,335554,SH706355,1980-01-01,,Trawsfynydd,225,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RW,Yes,52.902205,-3.923427,270727,335596,SH707355,1980-01-01,,Trawsfynydd,230,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4RY,Yes,52.902885,-3.923636,270715,335672,SH707356,1980-01-01,,Trawsfynydd,234,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SA,Yes,52.900054,-3.920804,270897,335352,SH708353,1984-02-01,,Trawsfynydd,210,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SB,Yes,52.902703,-3.923271,270739,335651,SH707356,1980-01-01,,Trawsfynydd,233,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SD,No,52.901684,-3.922334,270799,335536,SH707355,1980-01-01,2012-03-01,Trawsfynydd,225,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SE,Yes,52.901737,-3.922396,270795,335542,SH707355,1980-01-01,,Trawsfynydd,225,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SF,Yes,52.900964,-3.921826,270831,335455,SH708354,1980-01-01,,Trawsfynydd,219,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SG,Yes,52.901440,-3.924078,270681,335512,SH706355,1980-01-01,,Trawsfynydd,223,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SH,Yes,52.900034,-3.929844,270289,335366,SH702353,1980-01-01,,Trawsfynydd,204,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SL,Yes,52.900538,-3.922045,270815,335408,SH708354,1980-01-01,,Trawsfynydd,216,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SN,Yes,52.900710,-3.922514,270784,335428,SH707354,1980-01-01,,Trawsfynydd,218,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SP,Yes,52.898428,-3.920747,270896,335171,SH708351,1980-01-01,,Trawsfynydd,208,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SR,Yes,52.898027,-3.919377,270987,335124,SH709351,1980-01-01,,Trawsfynydd,204,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SS,Yes,52.898645,-3.920073,270942,335194,SH709351,1980-01-01,,Trawsfynydd,205,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4SW,Yes,52.899985,-3.921723,270835,335346,SH708353,1980-01-01,,Trawsfynydd,211,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TA,Yes,52.904350,-3.920905,270903,335830,SH709358,1980-01-01,,Trawsfynydd,225,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TB,Yes,52.904070,-3.920462,270932,335798,SH709357,1980-01-01,,Trawsfynydd,223,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TD,Yes,52.904412,-3.919867,270973,335835,SH709358,1980-01-01,,Trawsfynydd,225,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TE,Yes,52.905762,-3.914752,271321,335976,SH713359,1980-01-01,,Trawsfynydd,239,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TF,Yes,52.905938,-3.913853,271382,335994,SH713359,1980-01-01,,Trawsfynydd,243,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TG,Yes,52.906120,-3.914292,271353,336015,SH713360,1980-01-01,,Trawsfynydd,243,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TH,Yes,52.906481,-3.913668,271396,336054,SH713360,1993-08-01,,Trawsfynydd,247,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TL,Yes,52.906957,-3.909808,271657,336100,SH716360,1980-01-01,,Trawsfynydd,272,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TN,Yes,52.915713,-3.918196,271119,337089,SH711370,1980-01-01,,Trawsfynydd,220,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TP,Yes,52.909236,-3.881310,273580,336303,SH735363,1980-01-01,,Trawsfynydd,250,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TR,Yes,52.915966,-3.838543,276475,336977,SH764369,1980-01-01,,Trawsfynydd,297,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TS,Yes,52.896288,-3.950566,268884,334987,SH688349,1980-01-01,,Trawsfynydd,251,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4TW,Yes,52.902044,-3.917830,271103,335568,SH711355,1980-01-01,,Trawsfynydd,213,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UA,No,52.902253,-3.923831,270700,335602,SH706356,1980-01-01,1998-12-01,Trawsfynydd,230,Wales,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UB,Yes,52.903201,-3.923011,270758,335706,SH707357,1980-01-01,,Trawsfynydd,235,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UD,Yes,52.902923,-3.922998,270758,335675,SH707356,1980-01-01,,Trawsfynydd,232,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UE,Yes,52.904023,-3.923330,270739,335798,SH707357,1980-01-01,,Trawsfynydd,235,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UF,Yes,52.903964,-3.923104,270754,335791,SH707357,1980-01-01,,Trawsfynydd,234,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UG,Yes,52.905100,-3.923481,270732,335918,SH707359,1980-01-01,,Trawsfynydd,235,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UH,Yes,52.906005,-3.923120,270759,336018,SH707360,1980-01-01,,Trawsfynydd,232,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UL,Yes,52.906575,-3.922848,270779,336081,SH707360,1980-01-01,,Trawsfynydd,228,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UN,Yes,52.896798,-3.916423,271182,334982,SH711349,1980-01-01,,Trawsfynydd,206,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UP,Yes,52.882214,-3.920402,270871,333367,SH708333,1980-01-01,,Trawsfynydd,211,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UR,Yes,52.868774,-3.914206,271248,331861,SH712318,1980-01-01,,Trawsfynydd,217,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UT,Yes,52.872267,-3.922830,270678,332265,SH706322,1980-01-01,,Trawsfynydd,194,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UU,Yes,52.884141,-3.905148,271903,333554,SH719335,1980-01-01,,Trawsfynydd,260,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UW,Yes,52.894261,-3.899780,272294,334670,SH722346,1980-01-01,,Trawsfynydd,266,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4UY,Yes,52.870175,-3.895265,272527,331983,SH725319,1980-01-01,,Trawsfynydd,272,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4YA,No,52.868328,-3.914558,271223,331812,SH712318,1980-01-01,1998-12-01,Trawsfynydd,215,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4YB,Yes,52.869522,-3.909054,271597,331935,SH715319,1980-01-01,,Trawsfynydd,242,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4YD,Yes,52.845325,-3.909833,271473,329245,SH714292,1980-01-01,,Trawsfynydd,188,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4YE,Yes,52.847734,-3.920973,270730,329533,SH707295,1980-01-01,,Trawsfynydd,189,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4YF,No,52.863645,-3.864184,274600,331202,SH745312,1980-01-01,1991-12-01,Trawsfynydd,355,Wales,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4ZA,No,52.947631,-3.931486,270321,340663,SH703406,1995-07-01,1997-06-01,Maentwrog,180,Wales,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000114,Gwynedd 009D,W01000114,Gwynedd 009D
LL41 4ZB,No,52.947631,-3.931486,270321,340663,SH703406,1999-12-01,2001-05-01,Maentwrog,180,Wales,2025-09-17,Postcode sector mean (mainly PO Boxes),W01000114,Gwynedd 009D,W01000114,Gwynedd 009D