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 SA61 2AU,Yes,51.803399,-4.988314,194066,215865,SM940158,2012-08-01,,Haverfordwest,39,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2DL,No,51.805666,-4.974086,195057,216077,SM950160,1999-08-01,2000-10-01,Haverfordwest,19,Wales,2025-07-24,Postcode sector mean (mainly PO Boxes),W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2GA,Yes,51.812107,-4.974771,195039,216795,SM950167,1995-12-01,,Haverfordwest,33,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2GB,Yes,51.813442,-4.974250,195081,216942,SM950169,1995-12-01,,Haverfordwest,31,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2GD,Yes,51.812298,-4.973971,195095,216814,SM950168,1995-12-01,,Haverfordwest,32,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2GE,Yes,51.812965,-4.976047,194955,216894,SM949168,1995-12-01,,Haverfordwest,33,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2GF,Yes,51.812023,-4.974157,195081,216784,SM950167,1995-12-01,,Haverfordwest,32,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2GG,Yes,51.811843,-4.972766,195176,216760,SM951167,1995-12-01,,Haverfordwest,26,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2GH,Yes,51.811892,-4.975439,194992,216773,SM949167,1995-12-01,,Haverfordwest,34,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2HA,Yes,51.810682,-4.973865,195095,216634,SM950166,1990-07-01,,Haverfordwest,32,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2HF,Yes,51.806086,-4.974201,195051,216124,SM950161,1990-02-01,,Haverfordwest,21,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2HU,No,51.810065,-4.986840,194198,216602,SM941166,1980-01-01,1991-12-01,Haverfordwest,37,Wales,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2JR,Yes,51.809908,-4.975628,194970,216553,SM949165,2021-07-01,,Haverfordwest,33,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2RS,Yes,51.803727,-4.976439,194886,215868,SM948158,1980-01-01,,Haverfordwest,32,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2RT,Yes,51.804137,-4.976931,194854,215915,SM948159,1980-01-01,,Haverfordwest,29,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2RU,Yes,51.803688,-4.977612,194805,215867,SM948158,1980-01-01,,Haverfordwest,33,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2RX,Yes,51.803056,-4.979151,194696,215801,SM946158,1980-01-01,,Haverfordwest,40,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2RY,Yes,51.803566,-4.979939,194644,215860,SM946158,1980-01-01,,Haverfordwest,37,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2RZ,No,51.803029,-4.980571,194598,215802,SM945158,1980-01-01,1986-12-01,Haverfordwest,41,Wales,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2SA,Yes,51.804629,-4.977761,194799,215972,SM947159,1980-01-01,,Haverfordwest,25,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2SB,Yes,51.803950,-4.979341,194687,215901,SM946159,1980-01-01,,Haverfordwest,33,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2SD,Yes,51.804229,-4.980056,194639,215934,SM946159,1980-01-01,,Haverfordwest,31,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2SE,Yes,51.804103,-4.981846,194515,215925,SM945159,1980-01-01,,Haverfordwest,31,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2SG,Yes,51.804648,-4.983043,194435,215989,SM944159,1980-01-01,,Haverfordwest,29,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2SH,Yes,51.805074,-4.977224,194838,216020,SM948160,1980-01-01,,Haverfordwest,23,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2SJ,Yes,51.804791,-4.976669,194875,215986,SM948159,1980-01-01,,Haverfordwest,24,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2SL,Yes,51.804429,-4.974991,194989,215942,SM949159,1980-01-01,,Haverfordwest,24,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2SN,Yes,51.804326,-4.975884,194927,215933,SM949159,1980-01-01,,Haverfordwest,27,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2SP,Yes,51.804387,-4.974510,195022,215935,SM950159,1983-07-01,,Haverfordwest,22,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2SQ,Yes,51.804597,-4.980443,194614,215976,SM946159,1980-01-01,,Haverfordwest,28,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2SS,Yes,51.803837,-4.975649,194941,215878,SM949158,1980-01-01,,Haverfordwest,30,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2TA,Yes,51.801686,-4.991305,193852,215683,SM938156,1980-01-01,,Haverfordwest,57,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TB,Yes,51.801817,-4.990037,193940,215694,SM939156,1980-01-01,,Haverfordwest,56,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TD,Yes,51.802413,-4.990628,193902,215762,SM939157,1980-01-01,,Haverfordwest,48,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TE,Yes,51.802860,-4.990744,193896,215812,SM938158,1980-01-01,,Haverfordwest,45,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TG,Yes,51.802849,-4.988713,194036,215805,SM940158,1980-01-01,,Haverfordwest,43,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TH,Yes,51.802611,-4.988508,194049,215778,SM940157,1980-01-01,,Haverfordwest,46,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TJ,Yes,51.801411,-4.988676,194032,215645,SM940156,1980-01-01,,Haverfordwest,62,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TL,Yes,51.801160,-4.988630,194034,215617,SM940156,1980-01-01,,Haverfordwest,65,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TN,Yes,51.801733,-4.986622,194175,215675,SM941156,1980-01-01,,Haverfordwest,58,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TP,Yes,51.802206,-4.987132,194142,215729,SM941157,1980-01-01,,Haverfordwest,52,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TR,Yes,51.802436,-4.984449,194328,215747,SM943157,1980-01-01,,Haverfordwest,50,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TS,Yes,51.802070,-4.984309,194336,215706,SM943157,1980-01-01,,Haverfordwest,54,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TT,Yes,51.802678,-4.985901,194229,215778,SM942157,1980-01-01,,Haverfordwest,42,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TU,Yes,51.803199,-4.985573,194254,215835,SM942158,1980-01-01,,Haverfordwest,39,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TW,Yes,51.801491,-4.985866,194226,215646,SM942156,1980-01-01,,Haverfordwest,60,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TX,Yes,51.802813,-4.987303,194133,215797,SM941157,1980-01-01,,Haverfordwest,44,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TY,Yes,51.803416,-4.984079,194358,215855,SM943158,1980-01-01,,Haverfordwest,38,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2TZ,Yes,51.803692,-4.985258,194278,215889,SM942158,1980-01-01,,Haverfordwest,35,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2UA,Yes,51.802893,-4.987700,194106,215807,SM941158,1980-01-01,,Haverfordwest,43,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2UB,Yes,51.804119,-4.984038,194364,215933,SM943159,1980-01-01,,Haverfordwest,31,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2UD,Yes,51.802973,-4.984528,194325,215807,SM943158,1980-01-01,,Haverfordwest,43,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2UE,Yes,51.802944,-4.982510,194464,215798,SM944157,1980-01-01,,Haverfordwest,43,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2UG,Yes,51.803400,-4.981887,194509,215847,SM945158,1980-01-01,,Haverfordwest,38,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2UH,Yes,51.804163,-4.983374,194410,215936,SM944159,2003-02-01,,Haverfordwest,31,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000570,Pembrokeshire 005C,W01000570,Pembrokeshire 005C SA61 2UN,Yes,51.816127,-4.974790,195056,217242,SM950172,1980-01-01,,Haverfordwest,13,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2UQ,Yes,51.806515,-4.983195,194433,216197,SM944161,2025-04-01,,Haverfordwest,34,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2UR,Yes,51.810015,-4.989158,194038,216603,SM940166,1980-01-01,,Haverfordwest,40,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2US,Yes,51.806239,-4.985208,194293,216172,SM942161,2025-04-01,,Haverfordwest,33,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2UT,Yes,51.806669,-4.984540,194341,216218,SM943162,2024-03-01,,Haverfordwest,39,Wales,2025-07-24,Within the building of the matched address closest to the postcode mean,W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2YB,No,51.805666,-4.974086,195057,216077,SM950160,1994-05-01,1999-12-01,Haverfordwest,19,Wales,2025-07-24,Postcode sector mean (mainly PO Boxes),W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2YE,No,51.805666,-4.974086,195057,216077,SM950160,1995-12-01,1999-12-01,Haverfordwest,19,Wales,2025-07-24,Postcode sector mean (mainly PO Boxes),W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2YH,No,51.805666,-4.974086,195057,216077,SM950160,1996-12-01,1999-06-01,Haverfordwest,19,Wales,2025-07-24,Postcode sector mean (mainly PO Boxes),W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2YN,No,51.805775,-4.973716,195083,216088,SM950160,1996-12-01,1997-12-01,Haverfordwest,20,Wales,2025-07-24,Postcode sector mean (mainly PO Boxes),W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2YS,No,51.805666,-4.974086,195057,216077,SM950160,1997-12-01,1999-06-01,Haverfordwest,19,Wales,2025-07-24,Postcode sector mean (mainly PO Boxes),W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B SA61 2YX,No,51.805666,-4.974086,195057,216077,SM950160,2000-06-01,2001-07-01,Haverfordwest,19,Wales,2025-07-24,Postcode sector mean (mainly PO Boxes),W01000569,Pembrokeshire 005B,W01000569,Pembrokeshire 005B