Postcodes in Swansea page 36 Unitary Authority

  1. All administrative areas

This page provides postcode data for the Swansea UK Unitary Authority.

In 2021, Swansea contained approximately 105,000 households with a population of about 238,500

In 2011, Swansea contained approximately 103,491 households with a population of about 239,013

Website: https://www.swansea.gov.uk/

Wards in this Unitary Authority
Bishopston ,   Bôn-y-maen ,   Castle ,   Clydach ,   Cockett ,   Cwmbwrla ,   Dunvant and Killay ,   Fairwood ,   Gorseinon and Penyrheol ,   Gower ,   Gowerton ,   Landore ,   Llangyfelach ,   Llansamlet ,   Llwchwr ,   Mayals ,   Morriston ,   Mumbles ,   Mynydd-bach ,   Pen-clawdd ,   Penderry ,   Penllergaer ,   Pennard ,   Pontarddulais ,   Pontlliw and Tircoed ,   Sketty ,   St Thomas ,   Townhill ,   Uplands ,   Waterfront ,   Waunarlwydd ,   West Cross
Parishes in this Unitary Authority
Birchgrove ,   Bishopston ,   Bonymaen ,   Castle ,   Clydach ,   Cockett ,   Cwmbwrla ,   Dunvant ,   Gorseinon ,   Gowerton ,   Grovesend and Waungron ,   Ilston ,   Killay ,   Landore ,   Llangennith, Llanmadoc and Cheriton ,   Llangyfelach ,   Llanrhidian Higher ,   Llanrhidian Lower ,   Llansamlet ,   Llwchwr ,   Mawr ,   Morriston ,   Mumbles ,   Mynyddbach ,   Penderry ,   Penllergaer ,   Pennard ,   Penrice ,   Pontarddulais ,   Pontlliw and Tircoed ,   Port Eynon ,   Reynoldston ,   Rhossili ,   Sketty ,   St Thomas ,   Three Crosses ,   Townhill ,   Uplands ,   Upper Killay ,   Waterfront ,   Waunarlwydd
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SA3 2BR Pennard 51.577966 -4.088617 255371 188635 SS553886
SA3 2BS Pennard 51.579381 -4.090486 255246 188796 SS552887
SA3 2BT Pennard 51.57241 -4.093587 255009 188027 SS550880
SA3 2BU Pennard 51.571304 -4.092598 255074 187902 SS550879
SA3 2BW Pennard 51.571892 -4.09388 254987 187970 SS549879
SA3 2BX Pennard 51.572261 -4.089871 255266 188003 SS552880
SA3 2BY Pennard 51.571079 -4.091072 255179 187874 SS551878
SA3 2BZ Pennard 51.570417 -4.092398 255085 187803 SS550878
SA3 2DA Pennard 51.569364 -4.089435 255287 187680 SS552876
SA3 2DB Pennard 51.568997 -4.087788 255400 187636 SS553876
SA3 2DD Pennard 51.56843 -4.09085 255186 187579 SS551875
SA3 2DE Pennard 51.567429 -4.09154 255135 187469 SS551874
SA3 2DF Pennard 51.572497 -4.092277 255100 188034 SS550880
SA3 2DH Pennard 51.567923 -4.087507 255416 187516 SS554875
SA3 2DJ Pennard 51.567936 -4.085762 255537 187514 SS555875
SA3 2DN Pennard 51.579328 -4.087381 255461 188784 SS554887
SA3 2DP Pennard 51.577589 -4.087113 255474 188590 SS554885
SA3 2DQ Pennard 51.568536 -4.091475 255143 187592 SS551875
SA3 2DR Pennard 51.576364 -4.087202 255464 188454 SS554884
SA3 2DW Pennard 51.5781 -4.086141 255543 188645 SS555886
SA3 2DX Pennard 51.57672 -4.085385 255591 188490 SS555884
SA3 2EA Pennard 51.581561 -4.070985 256604 189000 SS566889
SA3 2EB Pennard 51.590159 -4.076053 256280 189966 SS562899
SA3 2ED Pennard 51.591257 -4.072451 256533 190081 SS565900
SA3 2EE Pennard 51.584754 -4.079632 256015 189372 SS560893
SA3 2EH Pennard 51.58353 -4.102903 254399 189282 SS543892
SA3 2EJ Pennard 51.587285 -4.100088 254606 189694 SS546896
SA3 2EL Pennard 51.588079 -4.097425 254793 189777 SS547897
SA3 2EN Pennard 51.579626 -4.0949 254941 188832 SS549888
SA3 2EP Pennard 51.580773 -4.101159 254511 188972 SS545889
SA3 2EQ Pennard 51.582293 -4.094099 255005 189127 SS550891
SA3 2ER Pennard 51.580784 -4.097537 254762 188966 SS547889
SA3 2EW Pennard 51.580353 -4.099032 254657 188921 SS546889
SA3 2HA Pennard 51.584694 -4.124639 252896 189455 SS528894
SA3 2HB Pennard 51.57757 -4.116772 253419 188647 SS534886
SA3 2HD Pennard 51.575698 -4.116859 253406 188439 SS534884
SA3 2HE Pennard 51.579523 -4.12115 253122 188873 SS531888
SA3 2HH Pennard 51.575941 -4.129758 252514 188492 SS525884
SA3 2HJ Pennard 51.575364 -4.128346 252609 188425 SS526884
SA3 2HL Pennard 51.576665 -4.139375 251850 188592 SS518885
SA3 2HN Pennard 51.57733 -4.161966 250286 188712 SS502887
SA3 2HP Pennard 51.58424 -4.136772 252055 189429 SS520894
SA3 2HQ Pennard 51.577982 -4.12382 252932 188707 SS529887
SA3 2HS Pennard 51.582229 -4.134599 252199 189201 SS521892
SA3 2WA Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2WU Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2WW Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2WX Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2WY Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2WZ Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2YA Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2YB Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2YD Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 2ZX Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA3 3AA Mumbles 51.577429 -4.026444 259677 188454 SS596884
SA3 3AB Bishopston 51.583592 -4.041861 258628 189169 SS586891
SA3 3AG Bishopston 51.579091 -4.031209 259352 188648 SS593886
SA3 3AH Bishopston 51.57915 -4.030403 259408 188653 SS594886
SA3 3AJ Bishopston 51.578743 -4.042495 258569 188631 SS585886
SA3 3AL Bishopston 51.579889 -4.031331 259346 188737 SS593887
SA3 3AN Bishopston 51.580937 -4.031623 259329 188854 SS593888
SA3 3AP Bishopston 51.580629 -4.035348 259070 188827 SS590888
SA3 3AQ Bishopston 51.577345 -4.033397 259195 188458 SS591884
SA3 3AR Bishopston 51.582205 -4.040918 258689 189013 SS586890
SA3 3AS Bishopston 51.579007 -4.032418 259268 188641 SS592886
SA3 3AT Bishopston 51.583484 -4.043372 258523 189160 SS585891
SA3 3AU Bishopston 51.583232 -4.043923 258484 189133 SS584891
SA3 3AX Bishopston 51.580471 -4.04237 258583 188823 SS585888
SA3 3AY Bishopston 51.580779 -4.043279 258521 188859 SS585888
SA3 3AZ Bishopston 51.582262 -4.04284 258556 189023 SS585890
SA3 3BA Bishopston 51.577853 -4.042469 258568 188532 SS585885
SA3 3BB Bishopston 51.581316 -4.043433 258512 188919 SS585889
SA3 3BN Mumbles 51.568938 -4.028649 259498 187514 SS594875
SA3 3BP Mumbles 51.570244 -4.025374 259729 187653 SS597876
SA3 3BR Mumbles 51.56984 -4.0269 259622 187611 SS596876
SA3 3BS Bishopston 51.570644 -4.035032 259061 187716 SS590877
SA3 3BT Bishopston 51.57032 -4.036619 258950 187683 SS589876
SA3 3BU Bishopston 51.570757 -4.039929 258722 187738 SS587877
SA3 3BX Bishopston 51.570519 -4.034478 259099 187701 SS590877
SA3 3DA Bishopston 51.575547 -4.046277 258297 188283 SS582882
SA3 3DB Bishopston 51.574802 -4.0462 258300 188200 SS582881
SA3 3DD Bishopston 51.5758 -4.045163 258375 188309 SS583883
SA3 3DE Bishopston 51.577912 -4.044247 258445 188542 SS584885
SA3 3DF Bishopston 51.577859 -4.045732 258342 188539 SS583885
SA3 3DG Bishopston 51.582316 -4.045903 258344 189035 SS583890
SA3 3DH Bishopston 51.579241 -4.042806 258549 188687 SS585886
SA3 3DJ Bishopston 51.580829 -4.044046 258468 188866 SS584888
SA3 3DL Bishopston 51.577406 -4.042319 258577 188482 SS585884
SA3 3DN Bishopston 51.576495 -4.040373 258709 188377 SS587883
SA3 3DP Bishopston 51.574523 -4.055973 257622 188188 SS576881
SA3 3DQ Bishopston 51.583259 -4.045455 258378 189139 SS583891
SA3 3DR Bishopston 51.576537 -4.043666 258481 188388 SS584883
SA3 3DS Bishopston 51.568289 -4.057135 257522 187497 SS575874
SA3 3DT Bishopston 51.570091 -4.045123 258360 187674 SS583876
SA3 3DU Bishopston 51.57192 -4.049058 258093 187885 SS580878
SA3 3DW Bishopston 51.574887 -4.041312 258639 188200 SS586881
SA3 3DX Bishopston 51.572106 -4.049702 258049 187907 SS580879
SA3 3DY Bishopston 51.576973 -4.044422 258430 188438 SS584884
SA3 3EH Bishopston 51.585477 -4.052324 257909 189399 SS579893
SA3 3EJ Bishopston 51.583428 -4.052246 257908 189171 SS579891
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




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