Postcodes in Swansea page 45 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
SA4 1FY Penllergaer 51.668543 -3.99434 262178 198525 SS621985
SA4 1GA Gorseinon and Penyrheol 51.666915 -4.024333 260099 198401 SS600984
SA4 1GB Gorseinon and Penyrheol 51.668269 -4.02717 259907 198557 SS599985
SA4 1GD Penllergaer 51.668646 -4.022502 260231 198590 SS602985
SA4 1GE Penllergaer 51.667389 -4.018743 260487 198443 SS604984
SA4 1GF Penllergaer 51.668037 -4.011368 260999 198501 SS609985
SA4 1GG Penllergaer 51.667582 -4.017942 260543 198463 SS605984
SA4 1GH Penllergaer 51.673307 -3.992858 262295 199052 SS622990
SA4 1GJ Penllergaer 51.667987 -4.014258 260799 198501 SS607985
SA4 1GL Penllergaer 51.66978 -4.003578 261543 198680 SS615986
SA4 1GN Penllergaer 51.666807 -3.991747 262352 198327 SS623983
SA4 1GP Penllergaer 51.673771 -3.998374 261915 199114 SS619991
SA4 1GQ Penllergaer 51.667256 -4.008108 261222 198408 SS612984
SA4 1GR Pontlliw and Tircoed 51.678263 -3.99863 261911 199614 SS619996
SA4 1GS Penllergaer 51.667508 -3.989652 262499 198401 SS624984
SA4 1GT Llangyfelach 51.677266 -3.99066 262459 199488 SS624994
SA4 1GU Penllergaer 51.676896 -4.005498 261432 199475 SS614994
SA4 1GW Penllergaer 51.66723 -4.02011 260392 198428 SS603984
SA4 1GX Penllergaer 51.677149 -4.005422 261438 199503 SS614995
SA4 1GY Penllergaer 51.666116 -4.018513 260499 198301 SS604983
SA4 1GZ Penllergaer 51.665401 -4.019783 260409 198224 SS604982
SA4 1HA Pontlliw and Tircoed 51.692439 -4.004783 261529 201202 SN615012
SA4 1HB Pontlliw and Tircoed 51.698143 -4.002517 261703 201832 SN617018
SA4 1HD Pontlliw and Tircoed 51.70407 -4.006122 261472 202498 SN614024
SA4 1HE Pontlliw and Tircoed 51.704104 -4.005733 261499 202501 SN614025
SA4 1HF Penllergaer 51.66919 -3.993298 262252 198595 SS622985
SA4 1HG Pontlliw and Tircoed 51.704217 -4.016998 260721 202535 SN607025
SA4 1HH Pontarddulais 51.708032 -4.007962 261357 202942 SN613029
SA4 1HJ Pontarddulais 51.709799 -4.033806 259576 203188 SN595031
SA4 1HL Llangyfelach 51.67403 -3.980465 263154 199109 SS631991
SA4 1HN Penllergaer 51.664751 -4.021533 260286 198155 SS602981
SA4 1HP Penllergaer 51.668676 -3.992871 262280 198537 SS622985
SA4 1HQ Pontarddulais 51.706491 -4.019126 260580 202792 SN605027
SA4 1HR Pontarddulais 51.707174 -4.033746 259572 202896 SN595028
SA4 1HS Pontarddulais 51.707498 -4.032689 259647 202930 SN596029
SA4 1HT Pontarddulais 51.709349 -4.034336 259538 203139 SN595031
SA4 1HU Pontarddulais 51.712782 -4.033419 259612 203519 SN596035
SA4 1HW Pontlliw and Tircoed 51.686929 -4.013046 260941 200605 SN609006
SA4 1HX Pontarddulais 51.713383 -4.029899 259857 203579 SN598035
SA4 1HY Pontarddulais 51.712424 -4.031767 259725 203476 SN597034
SA4 1HZ Pontarddulais 51.71214 -4.030017 259845 203441 SN598034
SA4 1JA Pontarddulais 51.713066 -4.032635 259668 203549 SN596035
SA4 1JB Pontarddulais 51.712617 -4.033614 259598 203501 SN595035
SA4 1JD Pontarddulais 51.712573 -4.029428 259888 203488 SN598034
SA4 1JE Pontarddulais 51.710981 -4.033034 259633 203318 SN596033
SA4 1JF Pontarddulais 51.71042 -4.030142 259832 203250 SN598032
SA4 1JG Pontlliw and Tircoed 51.682555 -3.995839 262117 200086 SN621000
SA4 1JH Pontarddulais 51.708439 -4.03499 259490 203039 SN594030
SA4 1JJ Pontlliw and Tircoed 51.684188 -3.995 262180 200266 SN621002
SA4 1JL Pontlliw and Tircoed 51.682957 -3.994396 262218 200128 SN622001
SA4 1JN Pontarddulais 51.7112 -4.026095 260114 203329 SN601033
SA4 1JP Pontarddulais 51.709432 -4.026422 260085 203133 SN600031
SA4 1JQ Pontarddulais 51.711801 -4.032463 259675 203408 SN596034
SA4 1JR Pontarddulais 51.711542 -4.031814 259720 203378 SN597033
SA4 1JS Pontarddulais 51.712183 -4.02488 260201 203436 SN602034
SA4 1JT Pontarddulais 51.711361 -4.030344 259820 203355 SN598033
SA4 1JU Pontarddulais 51.713484 -4.021927 260409 203575 SN604035
SA4 1JW Pontarddulais 51.71388 -4.025043 260194 203625 SN601036
SA4 1JX Pontarddulais 51.710273 -4.023564 260286 203221 SN602032
SA4 1JY Pontarddulais 51.710548 -4.024792 260202 203254 SN602032
SA4 1LA Gorseinon and Penyrheol 51.69051 -4.039509 259123 201054 SN591010
SA4 1LB Pontlliw and Tircoed 51.681742 -3.995557 262134 199995 SS621999
SA4 1LD Pontarddulais 51.713616 -4.027868 259999 203601 SN599036
SA4 1LE Pontarddulais 51.712808 -4.035027 259501 203525 SN595035
SA4 1LF Pontarddulais 51.713877 -4.027836 260002 203630 SN600036
SA4 1LG Pontarddulais 51.710711 -4.035164 259485 203292 SN594032
SA4 1LH Pontarddulais 51.712595 -4.036971 259367 203505 SN593035
SA4 1LJ Pontarddulais 51.711349 -4.036713 259380 203366 SN593033
SA4 1LL Pontarddulais 51.711721 -4.03809 259286 203410 SN592034
SA4 1LN Pontarddulais 51.713575 -4.035437 259476 203611 SN594036
SA4 1LP Pontarddulais 51.714047 -4.037254 259351 203667 SN593036
SA4 1LQ Pontarddulais 51.711609 -4.035233 259484 203392 SN594033
SA4 1LR Pontarddulais 51.713833 -4.034551 259538 203638 SN595036
SA4 1LS Pontarddulais 51.714352 -4.034198 259564 203695 SN595036
SA4 1LT Pontarddulais 51.714645 -4.033893 259586 203727 SN595037
SA4 1LU Pontarddulais 51.714098 -4.028556 259952 203656 SN599036
SA4 1LW Pontarddulais 51.71324 -4.035553 259466 203574 SN594035
SA4 1LX Pontarddulais 51.714701 -4.031652 259740 203729 SN597037
SA4 1LY Pontarddulais 51.716096 -4.030541 259822 203882 SN598038
SA4 1LZ Pontarddulais 51.716414 -4.028804 259943 203914 SN599039
SA4 1NA Pontarddulais 51.718062 -4.029746 259883 204099 SN598040
SA4 1NB Pontarddulais 51.717315 -4.028178 259989 204013 SN599040
SA4 1ND Pontarddulais 51.715632 -4.028277 259976 203826 SN599038
SA4 1NE Pontarddulais 51.715612 -4.027856 260006 203823 SN600038
SA4 1NF Pontarddulais 51.715012 -4.027192 260050 203755 SN600037
SA4 1NG Pontarddulais 51.71508 -4.026935 260067 203762 SN600037
SA4 1NH Pontarddulais 51.71534 -4.022806 260354 203783 SN603037
SA4 1NJ Pontarddulais 51.714446 -4.018322 260661 203675 SN606036
SA4 1NN Pontarddulais 51.71413 -4.013111 261020 203630 SN610036
SA4 1NP Pontarddulais 51.713101 -4.004408 261618 203499 SN616034
SA4 1NQ Pontarddulais 51.716131 -4.02591 260142 203877 SN601038
SA4 1NR Pontarddulais 51.714218 -4.01323 261012 203640 SN610036
SA4 1NS Llangyfelach 51.715208 -4.001085 261854 203727 SN618037
SA4 1NT Pontarddulais 51.711218 -4.038053 259287 203354 SN592033
SA4 1NU Pontarddulais 51.710807 -4.037904 259297 203308 SN592033
SA4 1NW Pontarddulais 51.714706 -4.028785 259939 203724 SN599037
SA4 1NX Llangyfelach 51.67403 -3.980465 263154 199109 SS631991
SA4 1NY Pontlliw and Tircoed 51.682017 -3.998419 261937 200031 SN619000
SA4 1NZ Pontarddulais 51.714656 -4.029608 259882 203720 SN598037
SA4 1PA Pontarddulais 51.71481 -4.037317 259349 203752 SN593037
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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