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 NP26 4AL,Yes,51.596653,-2.759983,347455,188919,ST474889,2019-04-01,,Caldicot,23,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DG,Yes,51.593098,-2.757585,347617,188522,ST476885,1999-06-01,,Caldicot,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DP,Yes,51.593375,-2.756492,347693,188552,ST476885,1999-06-01,,Caldicot,15,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4DQ,Yes,51.594087,-2.757673,347612,188632,ST476886,1999-06-01,,Caldicot,16,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4DR,Yes,51.595034,-2.759970,347454,188739,ST474887,1999-06-01,,Caldicot,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DS,Yes,51.595789,-2.758626,347548,188822,ST475888,1999-06-01,,Caldicot,21,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DT,Yes,51.594848,-2.760905,347389,188719,ST473887,1999-06-01,,Caldicot,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DU,Yes,51.594274,-2.760795,347396,188655,ST473886,1999-06-01,,Caldicot,15,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DW,Yes,51.594756,-2.761279,347363,188709,ST473887,1999-06-01,,Caldicot,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DX,Yes,51.593199,-2.762957,347245,188537,ST472885,1999-06-01,,Caldicot,14,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DY,Yes,51.594313,-2.761734,347331,188660,ST473886,1999-06-01,,Caldicot,15,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4DZ,Yes,51.594004,-2.763591,347202,188627,ST472886,1999-06-01,,Caldicot,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EA,Yes,51.594740,-2.762434,347283,188708,ST472887,1999-06-01,,Caldicot,18,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EB,Yes,51.595830,-2.760734,347402,188828,ST474888,1999-06-01,,Caldicot,21,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4ED,Yes,51.596279,-2.759413,347494,188877,ST474888,1999-06-01,,Caldicot,24,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EE,Yes,51.593433,-2.758687,347541,188560,ST475885,1999-06-01,,Caldicot,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EF,Yes,51.592859,-2.759847,347460,188497,ST474884,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EG,Yes,51.592484,-2.760765,347396,188456,ST473884,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EH,Yes,51.591985,-2.761550,347341,188401,ST473884,1999-06-01,,Caldicot,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EJ,Yes,51.593198,-2.761600,347339,188536,ST473885,1999-06-01,,Caldicot,13,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EL,Yes,51.594052,-2.760242,347434,188630,ST474886,1999-06-01,,Caldicot,14,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4EN,Yes,51.592533,-2.756060,347722,188458,ST477884,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4EP,Yes,51.594727,-2.760138,347442,188705,ST474887,2018-11-01,,Caldicot,17,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP26 4EU,Yes,51.591663,-2.755641,347750,188361,ST477883,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4EW,Yes,51.590785,-2.757922,347591,188265,ST475882,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4EX,Yes,51.590025,-2.757346,347630,188180,ST476881,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4EY,Yes,51.589051,-2.757777,347599,188072,ST475880,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4EZ,Yes,51.591485,-2.758193,347573,188343,ST475883,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HA,Yes,51.592003,-2.757408,347628,188400,ST476884,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HB,Yes,51.589400,-2.759400,347487,188112,ST474881,1999-06-01,,Caldicot,11,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HD,Yes,51.590940,-2.759079,347511,188283,ST475882,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HE,Yes,51.590229,-2.760482,347413,188205,ST474882,1999-06-01,,Caldicot,11,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HF,Yes,51.590270,-2.759761,347463,188209,ST474882,1999-06-01,,Caldicot,11,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HG,Yes,51.591326,-2.760587,347407,188327,ST474883,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HH,Yes,51.592508,-2.757171,347645,188456,ST476884,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HJ,Yes,51.588959,-2.759493,347480,188063,ST474880,1999-06-01,,Caldicot,10,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4HQ,Yes,51.591639,-2.759452,347486,188361,ST474883,1999-06-01,,Caldicot,12,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4YA,No,51.592845,-2.756411,347698,188493,ST476884,1999-06-01,2000-06-01,Caldicot,13,Wales,2025-07-23,Postcode sector mean (mainly PO Boxes),W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4YE,No,51.592845,-2.756411,347698,188493,ST476884,1999-12-01,2000-06-01,Caldicot,13,Wales,2025-07-23,Postcode sector mean (mainly PO Boxes),W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4YS,No,51.592891,-2.756340,347703,188498,ST477884,2002-06-01,2002-10-01,Caldicot,14,Wales,2025-07-23,Postcode sector mean (mainly PO Boxes),W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP26 4ZP,No,51.592981,-2.756226,347711,188508,ST477885,2003-06-01,2004-07-01,Caldicot,14,Wales,2025-07-23,Postcode sector mean (mainly PO Boxes),W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4AF,No,51.591073,-2.762127,347300,188300,ST472883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001598,Monmouthshire 010F,W01001598,Monmouthshire 010F NP6 4BS,No,51.588404,-2.757752,347600,188000,ST475880,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4DG,No,51.592899,-2.757827,347600,188500,ST475885,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4DP,No,51.592908,-2.756383,347700,188500,ST476885,1980-01-01,1999-06-01,Caldicot,14,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4DQ,No,51.592899,-2.757827,347600,188500,ST475885,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4DR,No,51.594679,-2.760744,347400,188700,ST473887,1980-01-01,1999-06-01,Caldicot,17,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4DS,No,51.594679,-2.760744,347400,188700,ST473887,1980-01-01,1999-06-01,Caldicot,17,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4DT,No,51.594679,-2.760744,347400,188700,ST473887,1980-01-01,1999-06-01,Caldicot,17,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4DU,No,51.593770,-2.762172,347300,188600,ST472886,1980-01-01,1999-06-01,Caldicot,15,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4DW,No,51.593770,-2.762172,347300,188600,ST472886,1980-01-01,1999-06-01,Caldicot,15,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4DY,No,51.593770,-2.762172,347300,188600,ST472886,1980-01-01,1999-06-01,Caldicot,15,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4DZ,No,51.593761,-2.763616,347200,188600,ST471886,1980-01-01,1999-06-01,Caldicot,17,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4EA,No,51.593761,-2.763616,347200,188600,ST471886,1980-01-01,1999-06-01,Caldicot,17,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4ED,No,51.595578,-2.760759,347400,188800,ST473888,1980-01-01,1999-06-01,Caldicot,20,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4EE,No,51.592000,-2.757812,347600,188400,ST475884,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4EF,No,51.591981,-2.760699,347400,188400,ST473884,1980-01-01,1999-06-01,Caldicot,13,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4EG,No,51.591981,-2.760699,347400,188400,ST473884,1980-01-01,1999-06-01,Caldicot,13,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4EH,No,51.591073,-2.762127,347300,188300,ST472883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001598,Monmouthshire 010F,W01001598,Monmouthshire 010F NP6 4EL,No,51.593780,-2.760729,347400,188600,ST473886,1980-01-01,1999-06-01,Caldicot,13,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4EN,No,51.591101,-2.757797,347600,188300,ST475883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4EU,No,51.591101,-2.757797,347600,188300,ST475883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4EW,No,51.591101,-2.757797,347600,188300,ST475883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4EX,No,51.589293,-2.759210,347500,188100,ST474880,1980-01-01,1999-06-01,Caldicot,11,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4EY,No,51.589303,-2.757767,347600,188100,ST475881,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4EZ,No,51.591092,-2.759240,347500,188300,ST474883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4GT,No,51.593419,-2.760867,347390,188560,ST473885,1995-12-01,1999-06-01,Caldicot,13,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4GU,No,51.594688,-2.759300,347500,188700,ST474887,1998-12-01,1999-06-01,Caldicot,16,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4HA,No,51.591101,-2.757797,347600,188300,ST475883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4HD,No,51.589293,-2.759210,347500,188100,ST474880,1980-01-01,1999-06-01,Caldicot,11,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4HF,No,51.590183,-2.760669,347400,188200,ST473882,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4HG,No,51.591082,-2.760684,347400,188300,ST473883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4HH,No,51.592000,-2.757812,347600,188400,ST475884,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4HQ,No,51.591082,-2.760684,347400,188300,ST473883,1980-01-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4JP,No,51.592000,-2.757812,347600,188400,ST475884,1993-08-01,1999-06-01,Caldicot,12,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4NB,No,51.592019,-2.754925,347800,188400,ST477884,1980-01-01,1999-06-01,Caldicot,13,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4ND,No,51.592918,-2.754940,347800,188500,ST477885,1980-01-01,1999-06-01,Caldicot,15,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4NE,No,51.593817,-2.754955,347800,188600,ST477886,1980-01-01,1999-06-01,Caldicot,18,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4NF,No,51.593807,-2.756398,347700,188600,ST476885,1980-01-01,1999-06-01,Caldicot,17,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4NJ,No,51.596486,-2.759330,347500,188900,ST474889,1980-01-01,1999-06-01,Caldicot,23,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G NP6 4NL,No,51.593807,-2.756398,347700,188600,ST476885,1980-01-01,1999-06-01,Caldicot,17,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4NP,No,51.593817,-2.754955,347800,188600,ST477886,1980-01-01,1999-06-01,Caldicot,18,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001551,Monmouthshire 010C,W01001551,Monmouthshire 010C NP6 4QF,No,51.595587,-2.759315,347500,188800,ST474888,1991-09-01,1999-06-01,Caldicot,19,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001908,Monmouthshire 010G,W01001908,Monmouthshire 010G