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
LL55 2AG,Yes,53.132347,-4.261921,248770,361856,SH487618,1980-01-01,,Caernarfon,29,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2BZ,Yes,53.132619,-4.260889,248840,361884,SH488618,1980-01-01,,Caernarfon,30,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2DJ,Yes,53.132123,-4.263808,248643,361835,SH486618,1983-01-01,,Caernarfon,29,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2DQ,Yes,53.131901,-4.261285,248811,361805,SH488618,1993-01-01,,Caernarfon,28,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2DX,Yes,53.132640,-4.259291,248947,361883,SH489618,1984-10-01,,Caernarfon,29,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2GA,No,53.136287,-4.264670,248600,362300,SH486623,1993-01-01,1994-12-01,Caernarfon,43,Wales,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2GB,No,53.136287,-4.264670,248600,362300,SH486623,1994-05-01,1995-01-01,Caernarfon,43,Wales,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2HR,Yes,53.134755,-4.269105,248298,362139,SH482621,1980-01-01,,Caernarfon,24,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000111,Gwynedd 007C,W01000111,Gwynedd 007C
LL55 2HS,Yes,53.133709,-4.268780,248316,362022,SH483620,1980-01-01,,Caernarfon,26,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000111,Gwynedd 007C,W01000111,Gwynedd 007C
LL55 2LJ,Yes,53.133160,-4.266942,248437,361957,SH484619,1993-01-01,,Caernarfon,33,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000111,Gwynedd 007C,W01000111,Gwynedd 007C
LL55 2LP,Yes,53.135808,-4.265288,248557,362248,SH485622,1980-01-01,,Caernarfon,40,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2LQ,Yes,53.133150,-4.268855,248309,361960,SH483619,1993-01-01,,Caernarfon,27,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2LR,Yes,53.135321,-4.266279,248489,362196,SH484621,1980-01-01,,Caernarfon,37,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000111,Gwynedd 007C,W01000111,Gwynedd 007C
LL55 2LS,Yes,53.135090,-4.264712,248593,362167,SH485621,1980-01-01,,Caernarfon,37,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2LT,Yes,53.134674,-4.265318,248551,362122,SH485621,1980-01-01,,Caernarfon,35,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2LU,Yes,53.134073,-4.265705,248523,362056,SH485620,1980-01-01,,Caernarfon,34,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000111,Gwynedd 007C,W01000111,Gwynedd 007C
LL55 2LW,Yes,53.136019,-4.264088,248638,362269,SH486622,1980-01-01,,Caernarfon,42,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2LX,Yes,53.131481,-4.261592,248789,361759,SH487617,1980-01-01,,Caernarfon,26,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2LY,Yes,53.134264,-4.263717,248657,362073,SH486620,2019-11-01,,Caernarfon,36,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2LZ,Yes,53.133419,-4.261365,248811,361974,SH488619,1980-01-01,,Caernarfon,31,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2RX,Yes,53.134288,-4.258226,249024,362064,SH490620,2002-07-01,,Caernarfon,32,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2SB,No,53.133678,-4.260048,248900,362000,SH488620,1991-09-01,1992-12-01,Caernarfon,33,Wales,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2SD,No,53.133678,-4.260048,248900,362000,SH488620,1980-01-01,1994-12-01,Caernarfon,33,Wales,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2SF,Yes,53.133688,-4.260437,248874,362002,SH488620,2000-12-01,,Caernarfon,33,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2SX,Yes,53.134209,-4.259029,248970,362057,SH489620,1995-07-01,,Caernarfon,33,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2SZ,Yes,53.134501,-4.260256,248889,362092,SH488620,1995-07-01,,Caernarfon,35,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2TU,No,53.134701,-4.263914,248645,362122,SH486621,1994-05-01,1999-12-01,Caernarfon,36,Wales,2025-02-27,Postcode sector mean (mainly PO Boxes),W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2UP,Yes,53.132966,-4.265333,248544,361932,SH485619,1991-01-01,,Caernarfon,32,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2UR,Yes,53.132760,-4.263369,248675,361905,SH486619,1980-01-01,,Caernarfon,30,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2US,Yes,53.132967,-4.268568,248328,361939,SH483619,1998-12-01,,Caernarfon,29,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2UT,Yes,53.132739,-4.267802,248378,361912,SH483619,1980-01-01,,Caernarfon,32,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2UU,Yes,53.133607,-4.263737,248653,362000,SH486619,1980-01-01,,Caernarfon,33,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2UY,Yes,53.133024,-4.264155,248623,361936,SH486619,1980-01-01,,Caernarfon,32,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2WA,No,53.132694,-4.264481,248600,361900,SH486618,1994-05-01,1996-12-01,Caernarfon,31,Wales,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2WJ,No,53.134701,-4.263914,248645,362122,SH486621,1999-06-01,2000-07-01,Caernarfon,36,Wales,2025-02-27,Postcode sector mean (mainly PO Boxes),W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2YE,Yes,53.130083,-4.262789,248704,361606,SH487616,1980-01-01,,Caernarfon,22,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2YF,Yes,53.130352,-4.265186,248545,361641,SH485616,1980-01-01,,Caernarfon,18,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D
LL55 2YL,Yes,53.128457,-4.263621,248643,361427,SH486614,1980-01-01,,Caernarfon,15,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000110,Gwynedd 006D,W01000110,Gwynedd 006D