Postcodes in Swansea page 5 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

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
SA1 2AZ Castle 51.632961 -3.94171 265712 194470 SS657944
SA1 2BA Castle 51.621649 -3.939465 265834 193208 SS658932
SA1 2BB Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 2BD Landore 51.639642 -3.940074 265845 195210 SS658952
SA1 2BE Castle 51.631394 -3.943984 265550 194300 SS655942
SA1 2BG Castle 51.62367 -3.941256 265716 193436 SS657934
SA1 2BH Castle 51.630925 -3.943531 265580 194247 SS655942
SA1 2BJ Castle 51.623632 -3.940864 265743 193431 SS657934
SA1 2BL Castle 51.630558 -3.941275 265735 194202 SS657942
SA1 2BN Castle 51.630505 -3.941736 265703 194197 SS657941
SA1 2BP Castle 51.630937 -3.942303 265665 194246 SS656942
SA1 2BQ Castle 51.631712 -3.942726 265638 194333 SS656943
SA1 2BR Castle 51.631324 -3.941727 265706 194288 SS657942
SA1 2BS Castle 51.632011 -3.94206 265685 194365 SS656943
SA1 2BT Castle 51.632011 -3.94206 265685 194365 SS656943
SA1 2BU Castle 51.633282 -3.942924 265629 194508 SS656945
SA1 2BW Castle 51.630937 -3.942303 265665 194246 SS656942
SA1 2BX Castle 51.631905 -3.944671 265504 194358 SS655943
SA1 2BY Castle 51.632441 -3.945965 265416 194420 SS654944
SA1 2BZ Castle 51.633179 -3.945896 265423 194502 SS654945
SA1 2DA Castle 51.633118 -3.947411 265318 194498 SS653944
SA1 2DB Castle 51.633674 -3.944804 265500 194555 SS654945
SA1 2DD Castle 51.633786 -3.947266 265330 194572 SS653945
SA1 2DE Castle 51.633475 -3.946516 265381 194536 SS653945
SA1 2DF Castle 51.634256 -3.946014 265418 194622 SS654946
SA1 2DG Castle 51.634092 -3.946686 265371 194605 SS653946
SA1 2DH Castle 51.622211 -3.940847 265740 193273 SS657932
SA1 2DJ Castle 51.622605 -3.941485 265697 193318 SS656933
SA1 2DL Landore 51.625285 -3.937669 265969 193609 SS659936
SA1 2DN Landore 51.626005 -3.938177 265936 193690 SS659936
SA1 2DP Landore 51.626213 -3.937536 265981 193711 SS659937
SA1 2DQ Landore 51.627139 -3.938095 265945 193815 SS659938
SA1 2DR Castle 51.634592 -3.94798 265283 194663 SS652946
SA1 2DS Castle 51.634286 -3.948545 265243 194630 SS652946
SA1 2DT Castle 51.634423 -3.948955 265215 194646 SS652946
SA1 2DU Castle 51.634747 -3.950038 265141 194684 SS651946
SA1 2DW Castle 51.635297 -3.94668 265375 194739 SS653947
SA1 2DX Castle 51.635317 -3.948762 265231 194745 SS652947
SA1 2DY Castle 51.635752 -3.945818 265436 194788 SS654947
SA1 2DZ Castle 51.636002 -3.944861 265503 194814 SS655948
SA1 2EA Landore 51.626468 -3.938486 265916 193742 SS659937
SA1 2EB Landore 51.626704 -3.938322 265928 193768 SS659937
SA1 2ED Landore 51.626631 -3.937842 265961 193759 SS659937
SA1 2EE Landore 51.626397 -3.937861 265959 193733 SS659937
SA1 2EF Landore 51.631141 -3.934812 266184 194255 SS661942
SA1 2EG Castle 51.62697 -3.940197 265799 193801 SS657938
SA1 2EH Landore 51.626994 -3.938754 265899 193801 SS658938
SA1 2EJ Landore 51.629494 -3.935985 266098 194074 SS660940
SA1 2EL Landore 51.630308 -3.935731 266118 194164 SS661941
SA1 2EN Landore 51.62981 -3.935926 266103 194109 SS661941
SA1 2EP Landore 51.632851 -3.935261 266158 194445 SS661944
SA1 2EQ Landore 51.630618 -3.939847 265834 194206 SS658942
SA1 2ER Castle 51.627845 -3.94168 265699 193901 SS656939
SA1 2ES Landore 51.63212 -3.93929 265877 194372 SS658943
SA1 2ET Landore 51.633811 -3.935403 266151 194553 SS661945
SA1 2EU Castle 51.627492 -3.940176 265802 193859 SS658938
SA1 2EW Landore 51.633566 -3.935031 266176 194525 SS661945
SA1 2EX Castle 51.628251 -3.941004 265747 193945 SS657939
SA1 2EY Castle 51.627281 -3.940962 265747 193837 SS657938
SA1 2EZ Landore 51.630155 -3.938975 265893 194153 SS658941
SA1 2FA Landore 51.642161 -3.935137 266194 195481 SS661954
SA1 2FB Landore 51.641245 -3.935575 266161 195380 SS661953
SA1 2FD Landore 51.630218 -3.935698 266120 194153 SS661941
SA1 2GA Landore 51.626004 -3.937137 266008 193688 SS660936
SA1 2GB Landore 51.626577 -3.937305 265998 193752 SS659937
SA1 2GD Landore 51.626779 -3.937068 266015 193774 SS660937
SA1 2GE Landore 51.625484 -3.937042 266013 193630 SS660936
SA1 2HA Landore 51.629006 -3.938883 265896 194025 SS658940
SA1 2HB Landore 51.6292 -3.939108 265881 194047 SS658940
SA1 2HD Landore 51.630727 -3.938667 265916 194216 SS659942
SA1 2HE Landore 51.631525 -3.939323 265873 194305 SS658943
SA1 2HF Landore 51.631263 -3.938329 265941 194275 SS659942
SA1 2HG Landore 51.631654 -3.938085 265959 194318 SS659943
SA1 2HH Landore 51.632763 -3.938451 265937 194442 SS659944
SA1 2HJ Landore 51.633665 -3.93716 266029 194540 SS660945
SA1 2HL Landore 51.632942 -3.938502 265934 194462 SS659944
SA1 2HN Landore 51.634398 -3.937986 265974 194623 SS659946
SA1 2HP Landore 51.638813 -3.932566 266362 195104 SS663951
SA1 2HQ Landore 51.632245 -3.937706 265987 194383 SS659943
SA1 2HR Landore 51.633081 -3.938768 265916 194478 SS659944
SA1 2HS Landore 51.627172 -3.938328 265929 193820 SS659938
SA1 2HT Landore 51.628839 -3.935943 266099 194001 SS660940
SA1 2HU Landore 51.632433 -3.936096 266099 194401 SS660944
SA1 2HW Landore 51.634696 -3.938461 265942 194657 SS659946
SA1 2HX Landore 51.63967 -3.933513 266299 195201 SS662952
SA1 2HY Landore 51.639872 -3.93212 266396 195221 SS663952
SA1 2HZ Landore 51.63967 -3.933513 266299 195201 SS662952
SA1 2JA Landore 51.639938 -3.9314 266446 195227 SS664952
SA1 2JD Landore 51.645014 -3.936632 266099 195801 SS660958
SA1 2JE Landore 51.643094 -3.937475 266035 195589 SS660955
SA1 2JF Landore 51.64499 -3.938076 265999 195801 SS659958
SA1 2JG Landore 51.644829 -3.936927 266078 195781 SS660957
SA1 2JH Landore 51.63967 -3.933513 266299 195201 SS662952
SA1 2JJ Landore 51.640592 -3.932107 266399 195301 SS663953
SA1 2JN Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 2JP Landore 51.635827 -3.941298 265749 194788 SS657947
SA1 2JQ Landore 51.641373 -3.938717 265944 195400 SS659953
SA1 2JR Landore 51.642294 -3.937961 265999 195501 SS659955
SA1 2JT Landore 51.641195 -3.938059 265989 195379 SS659953
SA1 2JU Landore 51.644091 -3.938038 265999 195701 SS659957
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
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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