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 CF37 4HP,Yes,51.640201,-3.309065,309509,194301,ST095943,1980-01-01,,Nelson,209,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF37 4HR,Yes,51.629162,-3.292521,310632,193052,ST106930,1980-01-01,,Nelson,206,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6AZ,Yes,51.649919,-3.282386,311374,195349,ST113953,2009-12-01,,Nelson,153,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6BN,Yes,51.649064,-3.286525,311086,195258,ST110952,2002-05-01,,Nelson,153,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6BQ,Yes,51.653933,-3.287776,311009,195801,ST110958,2018-10-01,,Nelson,160,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6DR,Yes,51.657833,-3.290504,310828,196239,ST108962,1980-01-01,,Nelson,147,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6DS,Yes,51.656929,-3.289307,310909,196137,ST109961,1980-01-01,,Nelson,147,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6DT,Yes,51.656616,-3.289139,310920,196102,ST109961,1980-01-01,,Nelson,148,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6DU,Yes,51.656150,-3.288157,310987,196049,ST109960,1980-01-01,,Nelson,148,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6DY,Yes,51.654062,-3.285857,311142,195813,ST111958,1980-01-01,,Nelson,152,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6EA,Yes,51.654286,-3.286746,311081,195839,ST110958,1980-01-01,,Nelson,154,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6EB,Yes,51.653816,-3.284506,311235,195784,ST112957,1980-01-01,,Nelson,149,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6ED,Yes,51.653169,-3.283678,311291,195712,ST112957,1980-01-01,,Nelson,149,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6EH,Yes,51.654874,-3.284753,311220,195902,ST112959,1980-01-01,,Nelson,147,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6EL,Yes,51.654530,-3.284945,311206,195864,ST112958,1980-01-01,,Nelson,148,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6EN,Yes,51.655117,-3.286393,311107,195931,ST111959,1980-01-01,,Nelson,150,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6ES,No,51.654039,-3.287953,310997,195813,ST109958,1980-01-01,1998-06-01,Nelson,158,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6EU,Yes,51.651800,-3.284666,311220,195560,ST112955,1980-01-01,,Nelson,152,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6EW,Yes,51.655741,-3.286917,311072,196002,ST110960,1980-01-01,,Nelson,148,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6EX,Yes,51.656661,-3.287507,311033,196105,ST110961,1997-06-01,,Nelson,147,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6EY,No,51.651257,-3.284954,311199,195500,ST111955,1980-01-01,1992-12-01,Nelson,152,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HA,Yes,51.651269,-3.287209,311043,195505,ST110955,1980-01-01,,Nelson,156,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HB,Yes,51.651303,-3.291475,310748,195514,ST107955,1980-01-01,,Nelson,161,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HD,Yes,51.652637,-3.292785,310660,195663,ST106956,1980-01-01,,Nelson,161,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6HE,Yes,51.651444,-3.295020,310503,195534,ST105955,1980-01-01,,Nelson,157,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6HF,Yes,51.649654,-3.294174,310558,195333,ST105953,1980-01-01,,Nelson,154,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6HG,Yes,51.648484,-3.288547,310945,195196,ST109951,1980-01-01,,Nelson,148,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HH,Yes,51.648133,-3.294362,310542,195165,ST105951,1980-01-01,,Nelson,143,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6HJ,Yes,51.650669,-3.285342,311171,195436,ST111954,1991-09-01,,Nelson,153,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HL,Yes,51.650081,-3.291324,310756,195377,ST107953,1980-01-01,,Nelson,158,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HN,Yes,51.649781,-3.290810,310791,195343,ST107953,1980-01-01,,Nelson,156,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HP,Yes,51.650707,-3.290027,310847,195445,ST108954,1980-01-01,,Nelson,160,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HQ,Yes,51.649117,-3.290675,310799,195269,ST107952,1993-01-01,,Nelson,151,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6HR,No,51.650667,-3.289549,310880,195440,ST108954,1980-01-01,2022-09-01,Nelson,159,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HS,Yes,51.654983,-3.290452,310826,195922,ST108959,1980-01-01,,Nelson,156,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6HT,Yes,51.654163,-3.289778,310871,195830,ST108958,1981-06-01,,Nelson,158,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6HU,Yes,51.654065,-3.291322,310764,195821,ST107958,1982-03-01,,Nelson,157,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6HW,Yes,51.650357,-3.291592,310738,195408,ST107954,1980-01-01,,Nelson,160,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HX,Yes,51.648155,-3.286557,311082,195157,ST110951,2000-06-01,,Nelson,149,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6HY,Yes,51.648965,-3.284875,311200,195245,ST112952,2004-04-01,,Nelson,152,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6HZ,Yes,51.648874,-3.287416,311024,195238,ST110952,2004-11-01,,Nelson,151,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6JA,Yes,51.648562,-3.293753,310585,195211,ST105952,1990-02-01,,Nelson,147,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JB,Yes,51.648362,-3.291521,310739,195186,ST107951,1990-02-01,,Nelson,146,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JD,Yes,51.648350,-3.293400,310609,195187,ST106951,1990-02-01,,Nelson,146,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JE,Yes,51.647891,-3.291031,310772,195134,ST107951,1991-01-01,,Nelson,144,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JF,Yes,51.648598,-3.292077,310701,195213,ST107952,1991-01-01,,Nelson,147,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JG,Yes,51.648850,-3.290465,310813,195239,ST108952,1992-01-01,,Nelson,148,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JH,Yes,51.647788,-3.289770,310859,195121,ST108951,1997-12-01,,Nelson,145,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JJ,Yes,51.647969,-3.293722,310586,195145,ST105951,2007-01-01,,Nelson,143,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JL,Yes,51.647973,-3.292493,310671,195144,ST106951,1990-02-01,,Nelson,143,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6JN,Yes,51.650304,-3.290695,310800,195401,ST108954,2010-07-01,,Nelson,159,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6LA,Yes,51.653311,-3.291980,310717,195737,ST107957,1998-12-01,,Nelson,159,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6LB,Yes,51.653310,-3.291315,310763,195737,ST107957,1998-12-01,,Nelson,159,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6LE,Yes,51.652170,-3.291904,310720,195610,ST107956,1980-01-01,,Nelson,160,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6LF,Yes,51.652530,-3.290238,310836,195648,ST108956,1980-01-01,,Nelson,159,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6LG,Yes,51.652235,-3.286846,311070,195612,ST110956,1980-01-01,,Nelson,157,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6LH,Yes,51.652611,-3.286987,311061,195654,ST110956,1980-01-01,,Nelson,157,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6LL,Yes,51.651920,-3.286838,311070,195576,ST110955,1980-01-01,,Nelson,156,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6LN,Yes,51.652253,-3.285199,311184,195612,ST111956,1980-01-01,,Nelson,152,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6LP,Yes,51.652915,-3.287126,311052,195687,ST110956,1980-01-01,,Nelson,157,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6LR,Yes,51.651157,-3.283433,311304,195487,ST113954,1980-01-01,,Nelson,151,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6LS,Yes,51.649892,-3.284843,311204,195349,ST112953,1980-01-01,,Nelson,153,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6LU,Yes,51.653276,-3.294364,310552,195736,ST105957,1993-01-01,,Nelson,162,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6LW,Yes,51.653435,-3.286476,311098,195745,ST110957,1980-01-01,,Nelson,155,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6LY,Yes,51.652394,-3.297707,310319,195642,ST103956,1995-12-01,,Nelson,156,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6NA,No,51.652482,-3.283138,311327,195634,ST113956,1980-01-01,1998-06-01,Nelson,150,Wales,2025-07-23,Approximate to within 50 metres,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NB,No,51.651257,-3.284954,311199,195500,ST111955,1980-01-01,1990-12-01,Nelson,152,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6ND,Yes,51.651762,-3.283219,311320,195554,ST113955,1980-01-01,,Nelson,151,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6NE,Yes,51.651744,-3.280761,311490,195550,ST114955,1980-01-01,,Nelson,153,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NF,Yes,51.650840,-3.281950,311406,195450,ST114954,1980-01-01,,Nelson,154,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NG,Yes,51.651313,-3.281501,311438,195502,ST114955,1980-01-01,,Nelson,154,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NH,Yes,51.650307,-3.280533,311503,195389,ST115953,1980-01-01,,Nelson,160,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NJ,Yes,51.651190,-3.279589,311570,195486,ST115954,1994-12-01,,Nelson,159,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NL,Yes,51.650648,-3.279010,311609,195425,ST116954,1980-01-01,,Nelson,163,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NN,Yes,51.650144,-3.279834,311551,195370,ST115953,1980-01-01,,Nelson,163,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NP,Yes,51.648306,-3.280187,311523,195166,ST115951,1980-01-01,,Nelson,168,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NQ,Yes,51.651432,-3.280521,311506,195515,ST115955,1996-06-01,,Nelson,155,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NR,Yes,51.646612,-3.278029,311669,194975,ST116949,1980-01-01,,Nelson,184,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NS,Yes,51.648340,-3.277904,311681,195167,ST116951,1980-01-01,,Nelson,177,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NT,Yes,51.647751,-3.277440,311712,195101,ST117951,1980-01-01,,Nelson,181,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NU,Yes,51.647253,-3.276949,311745,195045,ST117950,1980-01-01,,Nelson,185,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NW,Yes,51.649867,-3.281315,311448,195341,ST114953,1980-01-01,,Nelson,156,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6NX,Yes,51.652017,-3.283732,311285,195583,ST112955,2021-05-01,,Nelson,188,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6NY,Yes,51.646775,-3.276227,311794,194991,ST117949,1980-01-01,,Nelson,191,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PA,Yes,51.646570,-3.276077,311804,194968,ST118949,1980-01-01,,Nelson,193,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PB,Yes,51.645701,-3.275792,311822,194871,ST118948,1980-01-01,,Nelson,200,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PD,Yes,51.649846,-3.283223,311316,195341,ST113953,1980-01-01,,Nelson,152,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PE,Yes,51.647701,-3.290245,310826,195111,ST108951,1980-01-01,,Nelson,144,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6PF,Yes,51.646929,-3.294285,310545,195031,ST105950,1980-01-01,,Nelson,143,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001379,Caerphilly 013C,W01001379,Caerphilly 013C CF46 6PG,Yes,51.636227,-3.287795,310973,193832,ST109938,1980-01-01,,Nelson,211,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6PH,Yes,51.644000,-3.281757,311406,194689,ST114946,1980-01-01,,Nelson,176,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PJ,Yes,51.644842,-3.295121,310483,194799,ST104947,2010-08-01,,Nelson,159,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6PL,Yes,51.641217,-3.268845,312294,194364,ST122943,1980-01-01,,Nelson,244,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PN,Yes,51.632557,-3.279743,311523,193414,ST115934,1980-01-01,,Nelson,250,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PP,Yes,51.647729,-3.264488,312608,195083,ST126950,1980-01-01,,Nelson,178,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PQ,Yes,51.645367,-3.290771,310785,194852,ST107948,2021-10-01,,Nelson,154,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001378,Caerphilly 013B,W01001378,Caerphilly 013B CF46 6PR,Yes,51.650220,-3.270339,312208,195367,ST122953,1980-01-01,,Nelson,163,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PS,Yes,51.649822,-3.273031,312021,195326,ST120953,1980-01-01,,Nelson,174,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PT,No,51.649554,-3.276233,311799,195300,ST117953,1980-01-01,1994-12-01,Nelson,175,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A CF46 6PX,Yes,51.645110,-3.259732,312932,194786,ST129947,2015-03-01,,Nelson,180,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001377,Caerphilly 013A,W01001377,Caerphilly 013A