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
SY23 1QP,Yes,52.404768,-4.076939,258807,280559,SN588805,1980-01-01,,Aberystwyth,28,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1QR,Yes,52.405026,-4.076720,258823,280587,SN588805,1980-01-01,,Aberystwyth,24,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1QS,Yes,52.405534,-4.077479,258773,280645,SN587806,1980-01-01,,Aberystwyth,28,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1QT,Yes,52.405598,-4.075894,258881,280649,SN588806,1980-01-01,,Aberystwyth,14,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1QU,Yes,52.404808,-4.075813,258884,280561,SN588805,1980-01-01,,Aberystwyth,19,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1QW,Yes,52.406380,-4.076416,258848,280737,SN588807,1993-01-01,,Aberystwyth,10,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1QX,Yes,52.404373,-4.076513,258835,280514,SN588805,1980-01-01,,Aberystwyth,28,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1QY,Yes,52.403050,-4.075054,258930,280364,SN589803,1980-01-01,,Aberystwyth,31,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1QZ,Yes,52.404026,-4.075806,258882,280474,SN588804,1980-01-01,,Aberystwyth,26,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RA,Yes,52.403575,-4.074344,258980,280421,SN589804,1980-01-01,,Aberystwyth,22,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RB,Yes,52.403835,-4.073871,259013,280449,SN590804,1980-01-01,,Aberystwyth,17,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RD,Yes,52.404410,-4.074927,258943,280515,SN589805,1980-01-01,,Aberystwyth,17,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1RE,Yes,52.404458,-4.074238,258990,280519,SN589805,1980-01-01,,Aberystwyth,13,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1RF,Yes,52.402919,-4.073284,259050,280346,SN590803,1980-01-01,,Aberystwyth,24,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RG,Yes,52.402713,-4.070687,259226,280318,SN592803,1980-01-01,,Aberystwyth,15,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1RH,Yes,52.404195,-4.072844,259084,280487,SN590804,2013-07-01,,Aberystwyth,10,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1RJ,Yes,52.399192,-4.075079,258916,279935,SN589799,1997-06-01,,Aberystwyth,41,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RL,Yes,52.399146,-4.075679,258875,279931,SN588799,1997-06-01,,Aberystwyth,44,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RN,Yes,52.401754,-4.073097,259059,280216,SN590802,1980-01-01,,Aberystwyth,35,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RP,Yes,52.401576,-4.071442,259171,280193,SN591801,1980-01-01,,Aberystwyth,31,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RR,Yes,52.401547,-4.073102,259058,280193,SN590801,1980-01-01,,Aberystwyth,37,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1RS,Yes,52.401613,-4.072929,259070,280200,SN590802,1980-01-01,,Aberystwyth,36,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RT,Yes,52.400973,-4.071443,259169,280126,SN591801,1980-01-01,,Aberystwyth,35,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RU,Yes,52.400818,-4.071947,259134,280110,SN591801,1980-01-01,,Aberystwyth,36,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1RW,Yes,52.401878,-4.072147,259124,280228,SN591802,1980-01-01,,Aberystwyth,31,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1RX,Yes,52.399559,-4.073626,259016,279973,SN590799,1980-01-01,,Aberystwyth,37,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1RY,Yes,52.399685,-4.071104,259188,279982,SN591799,1980-01-01,,Aberystwyth,39,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1RZ,Yes,52.399414,-4.070121,259254,279950,SN592799,1980-01-01,,Aberystwyth,42,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SA,Yes,52.398913,-4.069950,259264,279894,SN592798,1980-01-01,,Aberystwyth,44,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SB,No,52.404981,-4.074509,258973,280578,SN589805,2020-12-01,2023-11-01,Aberystwyth,44,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SD,Yes,52.398749,-4.069061,259324,279874,SN593798,1980-01-01,,Aberystwyth,48,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SE,Yes,52.398381,-4.068363,259370,279832,SN593798,1980-01-01,,Aberystwyth,53,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SF,Yes,52.398208,-4.070167,259247,279816,SN592798,1980-01-01,,Aberystwyth,45,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SG,Yes,52.398780,-4.068313,259375,279876,SN593798,1980-01-01,,Aberystwyth,50,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1SH,Yes,52.399793,-4.068870,259340,279990,SN593799,1980-01-01,,Aberystwyth,36,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1SJ,Yes,52.401201,-4.069234,259320,280147,SN593801,1980-01-01,,Aberystwyth,28,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1SL,Yes,52.401048,-4.068183,259391,280128,SN593801,1980-01-01,,Aberystwyth,28,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1SN,Yes,52.401285,-4.068033,259402,280154,SN594801,1980-01-01,,Aberystwyth,25,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1SP,Yes,52.401687,-4.067684,259427,280198,SN594801,1980-01-01,,Aberystwyth,20,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SQ,Yes,52.399396,-4.068562,259360,279945,SN593799,1980-01-01,,Aberystwyth,42,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1SR,Yes,52.402458,-4.070896,259211,280290,SN592802,1980-01-01,,Aberystwyth,19,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1SS,Yes,52.402432,-4.072335,259113,280290,SN591802,1981-06-01,,Aberystwyth,27,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1ST,Yes,52.399692,-4.072085,259121,279985,SN591799,2023-12-01,,Aberystwyth,37,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SW,Yes,52.401477,-4.067865,259414,280175,SN594801,1980-01-01,,Aberystwyth,23,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1SY,Yes,52.404746,-4.077810,258748,280558,SN587805,1980-01-01,,Aberystwyth,37,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1SZ,Yes,52.403351,-4.076347,258843,280400,SN588804,1980-01-01,,Aberystwyth,36,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1TA,Yes,52.401734,-4.075727,258880,280219,SN588802,1980-01-01,,Aberystwyth,50,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1TB,Yes,52.401380,-4.075446,258898,280179,SN588801,1980-01-01,,Aberystwyth,51,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1TD,Yes,52.401675,-4.074475,258965,280210,SN589802,1980-01-01,,Aberystwyth,42,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1TE,Yes,52.400255,-4.075511,258890,280054,SN588800,1980-01-01,,Aberystwyth,53,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 1TF,Yes,52.400526,-4.074892,258933,280083,SN589800,1980-01-01,,Aberystwyth,49,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1TG,Yes,52.400571,-4.073894,259001,280086,SN590800,1980-01-01,,Aberystwyth,43,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1TQ,Yes,52.400921,-4.072896,259070,280123,SN590801,1980-01-01,,Aberystwyth,38,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 1UA,No,52.399798,-4.073873,259000,280000,SN589800,1993-01-01,1994-12-01,Aberystwyth,41,Wales,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01000515,Ceredigion 003A,W01000515,Ceredigion 003A
SY23 3FU,Yes,52.400767,-4.068210,259388,280097,SN593800,2022-08-01,,Aberystwyth,147,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3PL,Yes,52.401094,-4.061967,259814,280121,SN598801,2004-10-01,,Aberystwyth,18,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3RP,Yes,52.401701,-4.066332,259519,280197,SN595801,1980-01-01,,Aberystwyth,15,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3RR,Yes,52.400838,-4.065307,259586,280099,SN595800,1980-01-01,,Aberystwyth,23,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3RS,Yes,52.400462,-4.064716,259625,280056,SN596800,1980-01-01,,Aberystwyth,27,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3RT,Yes,52.400404,-4.065419,259577,280051,SN595800,1980-01-01,,Aberystwyth,29,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3RU,Yes,52.400797,-4.067157,259460,280098,SN594800,1980-01-01,,Aberystwyth,29,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3RX,Yes,52.401359,-4.067389,259446,280161,SN594801,1980-01-01,,Aberystwyth,23,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3RZ,Yes,52.399499,-4.064730,259621,279949,SN596799,1980-01-01,,Aberystwyth,44,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3SB,Yes,52.400211,-4.063602,259700,280026,SN596800,1983-01-01,,Aberystwyth,31,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3SD,Yes,52.400730,-4.063259,259725,280083,SN597800,1993-08-01,,Aberystwyth,22,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3YA,Yes,52.400432,-4.061804,259823,280047,SN598800,1993-08-01,,Aberystwyth,32,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3YB,Yes,52.401063,-4.064774,259623,280123,SN596801,1993-08-01,,Aberystwyth,18,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 3YD,Yes,52.400551,-4.062706,259762,280062,SN597800,1993-08-01,,Aberystwyth,26,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 4DX,Yes,52.398018,-4.066009,259529,279787,SN595797,1980-01-01,,Aberystwyth,62,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 4PP,Yes,52.396499,-4.071248,259168,279628,SN591796,1994-05-01,,Aberystwyth,32,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B
SY23 4RN,Yes,52.395502,-4.070536,259213,279516,SN592795,2014-02-01,,Aberystwyth,31,Wales,2025-02-27,Within the building of the matched address closest to the postcode mean,W01000516,Ceredigion 003B,W01000516,Ceredigion 003B