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
CH8 7DA,Yes,53.282382,-3.238319,317536,376872,SJ175768,1980-01-01,,Holywell,126,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7DB,Yes,53.281362,-3.238695,317509,376759,SJ175767,1980-01-01,,Holywell,130,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7DN,Yes,53.280646,-3.238419,317526,376679,SJ175766,1980-01-01,,Holywell,132,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7DS,Yes,53.280109,-3.239873,317428,376621,SJ174766,1980-01-01,,Holywell,144,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7DT,Yes,53.279635,-3.237925,317557,376566,SJ175765,1980-01-01,,Holywell,138,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7DW,Yes,53.280241,-3.238377,317528,376634,SJ175766,1980-01-01,,Holywell,137,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7DX,Yes,53.279153,-3.234986,317752,376509,SJ177765,1980-01-01,,Holywell,127,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7DY,Yes,53.279313,-3.236011,317684,376528,SJ176765,1980-01-01,,Holywell,129,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7DZ,Yes,53.279987,-3.236900,317626,376604,SJ176766,1980-01-01,,Holywell,129,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7EE,Yes,53.280147,-3.235345,317730,376620,SJ177766,1980-01-01,,Holywell,118,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7EF,Yes,53.280514,-3.235505,317720,376661,SJ177766,1980-01-01,,Holywell,118,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7EH,Yes,53.276807,-3.232339,317924,376245,SJ179762,2008-10-01,,Holywell,147,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7FB,Yes,53.279645,-3.233515,317851,376562,SJ178765,2011-05-01,,Holywell,114,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7FL,Yes,53.265006,-3.216346,318968,374914,SJ189749,2022-08-01,,Holywell,151,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7FN,Yes,53.265121,-3.215705,319011,374926,SJ190749,2023-12-01,,Holywell,148,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7LG,Yes,53.278788,-3.239880,317425,376474,SJ174764,1980-01-01,,Holywell,158,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7LQ,Yes,53.279440,-3.241114,317344,376548,SJ173765,1980-01-01,,Holywell,155,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NA,Yes,53.279470,-3.239975,317420,376550,SJ174765,1997-06-01,,Holywell,151,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NH,Yes,53.278537,-3.238898,317490,376445,SJ174764,1980-01-01,,Holywell,156,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NN,Yes,53.277845,-3.233644,317839,376362,SJ178763,1980-01-01,,Holywell,142,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NP,Yes,53.278205,-3.237134,317607,376406,SJ176764,1980-01-01,,Holywell,151,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NQ,Yes,53.278108,-3.236051,317679,376394,SJ176763,1980-01-01,,Holywell,148,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NR,Yes,53.278641,-3.238406,317523,376456,SJ175764,1980-01-01,,Holywell,150,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NS,Yes,53.278134,-3.235272,317731,376396,SJ177763,1980-01-01,,Holywell,145,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NT,Yes,53.277589,-3.232391,317922,376332,SJ179763,1990-07-01,,Holywell,135,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NW,Yes,53.277349,-3.233794,317828,376307,SJ178763,1980-01-01,,Holywell,150,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NY,Yes,53.275243,-3.231469,317979,376070,SJ179760,1980-01-01,,Holywell,152,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7NZ,Yes,53.274992,-3.229692,318097,376040,SJ180760,1980-01-01,,Holywell,144,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7PA,Yes,53.281132,-3.240023,317420,376735,SJ174767,1980-01-01,,Holywell,137,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7PG,Yes,53.281311,-3.239278,317470,376754,SJ174767,1980-01-01,,Holywell,134,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7PX,Yes,53.279990,-3.220911,318692,376586,SJ186765,1994-12-01,,Holywell,60,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RG,Yes,53.266717,-3.217849,318871,375106,SJ188751,1992-08-01,,Holywell,149,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RH,Yes,53.267043,-3.216734,318946,375141,SJ189751,1990-07-01,,Holywell,140,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RJ,Yes,53.267675,-3.218206,318849,375213,SJ188752,1980-01-01,,Holywell,144,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RL,Yes,53.267237,-3.217969,318864,375164,SJ188751,1980-01-01,,Holywell,146,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RN,Yes,53.266994,-3.216298,318975,375135,SJ189751,2005-07-01,,Holywell,139,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RP,Yes,53.268508,-3.219445,318768,375307,SJ187753,1980-01-01,,Holywell,136,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RW,No,53.267569,-3.218938,318800,375202,SJ187752,1986-04-01,1994-05-01,Holywell,156,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RX,Yes,53.267988,-3.217526,318895,375247,SJ188752,1980-01-01,,Holywell,135,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RY,Yes,53.266663,-3.216978,318929,375099,SJ189750,2006-02-01,,Holywell,144,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7RZ,Yes,53.265890,-3.216087,318987,375012,SJ189750,1980-01-01,,Holywell,141,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SA,Yes,53.266250,-3.216921,318932,375053,SJ189750,2021-08-01,,Holywell,145,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SB,Yes,53.262791,-3.213240,319171,374664,SJ191746,1980-01-01,,Holywell,161,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SD,Yes,53.273163,-3.226611,318299,375833,SJ182758,2011-02-01,,Holywell,135,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SE,Yes,53.262119,-3.212966,319188,374589,SJ191745,1980-01-01,,Holywell,177,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SF,Yes,53.262044,-3.214163,319108,374582,SJ191745,1980-01-01,,Holywell,171,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SG,Yes,53.266046,-3.215776,319008,375029,SJ190750,1980-01-01,,Holywell,141,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SH,Yes,53.261666,-3.214213,319104,374540,SJ191745,1980-01-01,,Holywell,174,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SJ,Yes,53.262771,-3.210751,319337,374659,SJ193746,1980-01-01,,Holywell,158,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SN,Yes,53.262132,-3.216115,318978,374594,SJ189745,1980-01-01,,Holywell,178,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SP,Yes,53.268237,-3.216933,318935,375274,SJ189752,1980-01-01,,Holywell,128,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SQ,Yes,53.265847,-3.216790,318940,375008,SJ189750,2021-08-01,,Holywell,170,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SW,Yes,53.263714,-3.216160,318978,374770,SJ189747,1980-01-01,,Holywell,159,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SX,Yes,53.261599,-3.217269,318900,374536,SJ188745,2008-04-01,,Holywell,189,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7SY,Yes,53.262482,-3.217099,318913,374634,SJ189746,2007-07-01,,Holywell,180,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7UJ,Yes,53.273319,-3.228850,318150,375853,SJ181758,1992-08-01,,Holywell,150,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7UQ,Yes,53.274250,-3.228366,318184,375956,SJ181759,1980-01-01,,Holywell,136,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7UT,Yes,53.271089,-3.223717,318488,375599,SJ184755,1980-01-01,,Holywell,130,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7XB,No,53.282476,-3.239582,317452,376884,SJ174768,2003-01-01,2004-06-01,Holywell,129,Wales,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7XD,No,53.276448,-3.229689,318100,376202,SJ180762,1993-08-01,1994-05-01,Holywell,130,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 7XE,Yes,53.282467,-3.239611,317450,376883,SJ174768,1980-01-01,,Holywell,129,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 8AE,No,53.263974,-3.218836,318800,374802,SJ187748,1980-01-01,1999-06-01,Holywell,183,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 8ST,Yes,53.278242,-3.243044,317213,376417,SJ172764,1980-01-01,,Holywell,182,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A
CH8 8SZ,Yes,53.271862,-3.228958,318140,375691,SJ181756,1980-01-01,,Holywell,173,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01000306,Flintshire 002A,W01000306,Flintshire 002A