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
SA3 2AU,Yes,51.564766,-4.059587,257341,187110,SS573871,1980-01-01,,Bishopston,21,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000839,Swansea 030C,W01000839,Swansea 030C
SA3 3AB,Yes,51.583592,-4.041861,258628,189169,SS586891,2022-08-01,,Bishopston,78,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AG,Yes,51.579091,-4.031209,259352,188648,SS593886,1980-01-01,,Bishopston,71,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AH,Yes,51.579150,-4.030403,259408,188653,SS594886,1980-01-01,,Bishopston,71,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AJ,Yes,51.578743,-4.042495,258569,188631,SS585886,1980-01-01,,Bishopston,79,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AL,Yes,51.579889,-4.031331,259346,188737,SS593887,1980-01-01,,Bishopston,75,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AN,Yes,51.580937,-4.031623,259329,188854,SS593888,1980-01-01,,Bishopston,79,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AP,Yes,51.580629,-4.035348,259070,188827,SS590888,1980-01-01,,Bishopston,75,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AQ,Yes,51.577345,-4.033397,259195,188458,SS591884,1980-01-01,,Bishopston,59,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AR,Yes,51.582205,-4.040918,258689,189013,SS586890,1980-01-01,,Bishopston,74,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AS,Yes,51.579007,-4.032418,259268,188641,SS592886,1980-01-01,,Bishopston,71,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AT,Yes,51.583484,-4.043372,258523,189160,SS585891,1980-01-01,,Bishopston,78,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AU,Yes,51.583232,-4.043923,258484,189133,SS584891,1980-01-01,,Bishopston,78,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AX,Yes,51.580471,-4.042370,258583,188823,SS585888,1980-01-01,,Bishopston,75,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AY,Yes,51.580779,-4.043279,258521,188859,SS585888,1980-01-01,,Bishopston,75,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3AZ,Yes,51.582262,-4.042840,258556,189023,SS585890,1994-12-01,,Bishopston,75,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3BA,Yes,51.577853,-4.042469,258568,188532,SS585885,1985-10-01,,Bishopston,78,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3BB,Yes,51.581316,-4.043433,258512,188919,SS585889,1987-10-01,,Bishopston,74,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3BS,Yes,51.570644,-4.035032,259061,187716,SS590877,1981-06-01,,Bishopston,31,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3BT,Yes,51.570320,-4.036619,258950,187683,SS589876,1981-06-01,,Bishopston,27,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3BU,Yes,51.570757,-4.039929,258722,187738,SS587877,1980-01-01,,Bishopston,58,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3BX,No,51.570519,-4.034478,259099,187701,SS590877,1980-01-01,1990-12-01,Bishopston,27,Wales,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3DA,Yes,51.575547,-4.046277,258297,188283,SS582882,1980-01-01,,Bishopston,69,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DB,Yes,51.574802,-4.046200,258300,188200,SS582881,1980-01-01,,Bishopston,68,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DD,Yes,51.575800,-4.045163,258375,188309,SS583883,1980-01-01,,Bishopston,72,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DE,Yes,51.577912,-4.044247,258445,188542,SS584885,1980-01-01,,Bishopston,79,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DF,Yes,51.577859,-4.045732,258342,188539,SS583885,1980-01-01,,Bishopston,78,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DG,Yes,51.582316,-4.045903,258344,189035,SS583890,1980-01-01,,Bishopston,76,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DH,Yes,51.579241,-4.042806,258549,188687,SS585886,1980-01-01,,Bishopston,78,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3DJ,Yes,51.580829,-4.044046,258468,188866,SS584888,1980-01-01,,Bishopston,74,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3DL,Yes,51.577406,-4.042319,258577,188482,SS585884,1980-01-01,,Bishopston,77,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DN,Yes,51.576495,-4.040373,258709,188377,SS587883,1980-01-01,,Bishopston,74,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DP,Yes,51.574523,-4.055973,257622,188188,SS576881,1980-01-01,,Bishopston,52,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DQ,Yes,51.583259,-4.045455,258378,189139,SS583891,1980-01-01,,Bishopston,79,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DR,Yes,51.576537,-4.043666,258481,188388,SS584883,2015-05-01,,Bishopston,76,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DS,Yes,51.568289,-4.057135,257522,187497,SS575874,1980-01-01,,Bishopston,53,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DT,Yes,51.570372,-4.045006,258369,187705,SS583877,1980-01-01,,Bishopston,43,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DU,Yes,51.571920,-4.049058,258093,187885,SS580878,1980-01-01,,Bishopston,59,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DW,Yes,51.574887,-4.041312,258639,188200,SS586881,1980-01-01,,Bishopston,76,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DX,Yes,51.572106,-4.049702,258049,187907,SS580879,1980-01-01,,Bishopston,61,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3DY,Yes,51.576973,-4.044422,258430,188438,SS584884,2015-11-01,,Bishopston,76,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3EH,Yes,51.585477,-4.052324,257909,189399,SS579893,1980-01-01,,Bishopston,63,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3EJ,Yes,51.583428,-4.052246,257908,189171,SS579891,1980-01-01,,Bishopston,74,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3EL,Yes,51.583933,-4.053742,257806,189230,SS578892,1980-01-01,,Bishopston,60,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3EN,Yes,51.582310,-4.051922,257927,189046,SS579890,1980-01-01,,Bishopston,76,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3EP,Yes,51.581197,-4.053878,257788,188926,SS577889,1980-01-01,,Bishopston,72,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3ER,Yes,51.580688,-4.050550,258017,188863,SS580888,1980-01-01,,Bishopston,75,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3ES,Yes,51.580425,-4.051736,257934,188836,SS579888,1986-04-01,,Bishopston,74,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3ET,Yes,51.578388,-4.049436,258087,188605,SS580886,1986-07-01,,Bishopston,75,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3EU,Yes,51.578300,-4.050875,257987,188598,SS579885,1980-01-01,,Bishopston,76,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3EW,Yes,51.580296,-4.051413,257956,188821,SS579888,1980-01-01,,Bishopston,74,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3EX,Yes,51.576659,-4.050094,258036,188414,SS580884,1980-01-01,,Bishopston,72,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3EY,Yes,51.577537,-4.048719,258134,188509,SS581885,1980-01-01,,Bishopston,73,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3EZ,Yes,51.581178,-4.050846,257998,188918,SS579889,2009-05-01,,Bishopston,75,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3GA,Yes,51.576943,-4.048245,258165,188442,SS581884,1998-06-01,,Bishopston,73,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HA,Yes,51.574462,-4.050717,257986,188171,SS579881,1980-01-01,,Bishopston,61,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HB,Yes,51.574607,-4.049670,258059,188185,SS580881,1980-01-01,,Bishopston,63,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HD,Yes,51.574980,-4.047320,258223,188222,SS582882,1980-01-01,,Bishopston,67,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HE,Yes,51.574579,-4.048139,258165,188179,SS581881,1980-01-01,,Bishopston,65,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HF,Yes,51.577236,-4.047421,258223,188473,SS582884,1980-01-01,,Bishopston,74,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HG,Yes,51.575532,-4.050231,258023,188289,SS580882,1983-07-01,,Bishopston,65,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HH,Yes,51.576007,-4.048246,258162,188338,SS581883,1980-01-01,,Bishopston,70,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HJ,Yes,51.576575,-4.046626,258276,188398,SS582883,1980-01-01,,Bishopston,73,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HL,Yes,51.578057,-4.046751,258272,188563,SS582885,1980-01-01,,Bishopston,77,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3HW,No,51.576583,-4.047738,258199,188401,SS581884,1986-07-01,1990-12-01,Bishopston,72,Wales,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3JB,Yes,51.585395,-4.031230,259370,189349,SS593893,1980-01-01,,Bishopston,96,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JD,Yes,51.591025,-4.054408,257782,190020,SS577900,1980-01-01,,Bishopston,41,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000839,Swansea 030C,W01000839,Swansea 030C
SA3 3JH,Yes,51.584754,-4.036052,259034,189287,SS590892,1980-01-01,,Bishopston,85,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JJ,Yes,51.584155,-4.037931,258902,189224,SS589892,1980-01-01,,Bishopston,79,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JL,Yes,51.583938,-4.036911,258972,189198,SS589891,1980-01-01,,Bishopston,81,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JN,Yes,51.586060,-4.044194,258474,189448,SS584894,1980-01-01,,Bishopston,88,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JP,Yes,51.584742,-4.048076,258201,189309,SS582893,1980-01-01,,Bishopston,85,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JR,Yes,51.586103,-4.050996,258003,189466,SS580894,1980-01-01,,Bishopston,71,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JS,Yes,51.587055,-4.052078,257931,189574,SS579895,1980-01-01,,Bishopston,60,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JT,Yes,51.585566,-4.053945,257797,189412,SS577894,1980-01-01,,Bishopston,47,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JU,Yes,51.584786,-4.055888,257660,189329,SS576893,1980-01-01,,Bishopston,57,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B
SA3 3JW,Yes,51.584515,-4.045121,258405,189278,SS584892,1980-01-01,,Bishopston,84,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3JZ,Yes,51.585044,-4.046762,258293,189340,SS582893,1980-01-01,,Bishopston,86,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 3YB,No,51.579184,-4.045012,258396,188685,SS583886,1998-06-01,2000-06-01,Bishopston,78,Wales,2025-09-17,Postcode sector mean (mainly PO Boxes),W01000736,Swansea 028A,W01000736,Swansea 028A
SA3 4RY,Yes,51.570562,-4.032993,259202,187703,SS592877,1992-08-01,,Bishopston,29,Wales,2025-09-17,Within the building of the matched address closest to the postcode mean,W01000737,Swansea 028B,W01000737,Swansea 028B