Postcodes in Swansea page 51 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 3AF Gowerton 51.651141 -4.03946 259004 196676 SS590966
SA4 3AG Gowerton 51.646823 -4.034886 259307 196187 SS593961
SA4 3AH Gowerton 51.650321 -4.036951 259175 196580 SS591965
SA4 3AJ Gowerton 51.648052 -4.036633 259190 196327 SS591963
SA4 3AL Pen-clawdd 51.640386 -4.10617 254354 195611 SS543956
SA4 3AN Gowerton 51.644191 -4.030577 259597 195886 SS595958
SA4 3AP Gowerton 51.647071 -4.035085 259294 196215 SS592962
SA4 3AQ Gowerton 51.645713 -4.034042 259362 196062 SS593960
SA4 3AR Gowerton 51.643768 -4.032133 259488 195842 SS594958
SA4 3AS Gowerton 51.642978 -4.028427 259742 195747 SS597957
SA4 3AT Gowerton 51.642602 -4.030419 259603 195709 SS596957
SA4 3AU Gowerton 51.641123 -4.030627 259584 195545 SS595955
SA4 3AW Gowerton 51.644214 -4.031835 259510 195891 SS595958
SA4 3AX Gowerton 51.641216 -4.029967 259630 195554 SS596955
SA4 3AY Gowerton 51.640518 -4.029762 259642 195476 SS596954
SA4 3AZ Gowerton 51.640223 -4.030168 259613 195444 SS596954
SA4 3BA Gowerton 51.639658 -4.030634 259579 195382 SS595953
SA4 3BB Gowerton 51.638635 -4.030502 259585 195268 SS595952
SA4 3BD Gowerton 51.639013 -4.031487 259518 195312 SS595953
SA4 3BE Llwchwr 51.65778 -4.039296 259036 197414 SS590974
SA4 3BG Gowerton 51.650653 -4.038585 259063 196620 SS590966
SA4 3BH Gowerton 51.649592 -4.038017 259099 196501 SS590965
SA4 3BJ Gowerton 51.65021 -4.050578 258232 196594 SS582965
SA4 3BL Gowerton 51.648158 -4.038762 259043 196343 SS590963
SA4 3BN Gowerton 51.647943 -4.038247 259078 196318 SS590963
SA4 3BP Gowerton 51.648648 -4.038539 259060 196397 SS590963
SA4 3BQ Gowerton 51.650511 -4.037393 259145 196602 SS591966
SA4 3BR Gowerton 51.647585 -4.042293 258797 196286 SS587962
SA4 3BS Gowerton 51.647673 -4.041877 258826 196295 SS588962
SA4 3BT Gowerton 51.647183 -4.042087 258810 196241 SS588962
SA4 3BU Gowerton 51.646786 -4.041664 258838 196196 SS588961
SA4 3BW Gowerton 51.647671 -4.038379 259068 196288 SS590962
SA4 3BX Gowerton 51.645917 -4.041466 258849 196099 SS588960
SA4 3BY Gowerton 51.645947 -4.042364 258787 196104 SS587961
SA4 3BZ Gowerton 51.645579 -4.042318 258789 196063 SS587960
SA4 3DA Gowerton 51.647205 -4.040339 258931 196240 SS589962
SA4 3DB Gowerton 51.647152 -4.039266 259005 196232 SS590962
SA4 3DD Gowerton 51.645903 -4.039196 259006 196093 SS590960
SA4 3DE Gowerton 51.646404 -4.037238 259143 196145 SS591961
SA4 3DF Gowerton 51.646468 -4.036663 259183 196151 SS591961
SA4 3DG Gowerton 51.644463 -4.036645 259178 195928 SS591959
SA4 3DH Gowerton 51.646622 -4.038665 259045 196172 SS590961
SA4 3DJ Gowerton 51.642469 -4.032379 259467 195698 SS594956
SA4 3DL Gowerton 51.642592 -4.036171 259205 195719 SS592957
SA4 3DN Gowerton 51.643469 -4.033811 259371 195812 SS593958
SA4 3DP Gowerton 51.645972 -4.035224 259281 196093 SS592960
SA4 3DQ Gowerton 51.643961 -4.036059 259217 195871 SS592958
SA4 3DR Gowerton 51.647194 -4.043012 258746 196244 SS587962
SA4 3DS Gowerton 51.652048 -4.04417 258681 196786 SS586967
SA4 3DT Gowerton 51.652274 -4.045684 258577 196814 SS585968
SA4 3DU Gowerton 51.651289 -4.046478 258519 196706 SS585967
SA4 3DW Gowerton 51.643634 -4.0347 259310 195832 SS593958
SA4 3DX Gowerton 51.650554 -4.044783 258634 196621 SS586966
SA4 3DY Gowerton 51.646476 -4.040349 258928 196159 SS589961
SA4 3DZ Gowerton 51.641088 -4.032143 259479 195544 SS594955
SA4 3EA Gowerton 51.648774 -4.040062 258955 196414 SS589964
SA4 3EB Gowerton 51.649298 -4.042037 258820 196476 SS588964
SA4 3ED Gowerton 51.649183 -4.041887 258830 196463 SS588964
SA4 3EE Gowerton 51.649798 -4.03914 259022 196526 SS590965
SA4 3EF Gowerton 51.649558 -4.046198 258533 196513 SS585965
SA4 3EG Gowerton 51.64734 -4.047066 258466 196268 SS584962
SA4 3EH Gowerton 51.642807 -4.040878 258880 195752 SS588957
SA4 3EJ Gowerton 51.647415 -4.043788 258693 196270 SS586962
SA4 3EL Gowerton 51.646 -4.043436 258713 196112 SS587961
SA4 3EN Gowerton 51.644056 -4.041455 258844 195892 SS588958
SA4 3EP Gowerton 51.644271 -4.039426 258985 195912 SS589959
SA4 3EQ Gowerton 51.650931 -4.041706 258848 196657 SS588966
SA4 3ER Gowerton 51.647391 -4.045132 258600 196270 SS585962
SA4 3ES Gowerton 51.646422 -4.048109 258391 196168 SS583961
SA4 3ET Gowerton 51.646454 -4.046275 258518 196168 SS585961
SA4 3EU Gowerton 51.648007 -4.04542 258582 196339 SS585963
SA4 3EW Gowerton 51.644323 -4.04112 258868 195921 SS588959
SA4 3EX Gowerton 51.649385 -4.045265 258597 196492 SS585964
SA4 3EY Gowerton 51.64902 -4.046622 258502 196454 SS585964
SA4 3EZ Gowerton 51.649394 -4.046841 258488 196496 SS584964
SA4 3FA Pen-clawdd 51.642838 -4.113872 253829 195899 SS538958
SA4 3FB Gowerton 51.647262 -4.048407 258373 196262 SS583962
SA4 3FD Pen-clawdd 51.642604 -4.115884 253690 195877 SS536958
SA4 3FE Pen-clawdd 51.642544 -4.116171 253669 195871 SS536958
SA4 3FF Pen-clawdd 51.642562 -4.116186 253668 195873 SS536958
SA4 3FG Pen-clawdd 51.642188 -4.111471 253993 195822 SS539958
SA4 3FH Pen-clawdd 51.641334 -4.110463 254060 195725 SS540957
SA4 3FJ Pen-clawdd 51.640756 -4.108095 254222 195656 SS542956
SA4 3FL Pen-clawdd 51.64163 -4.108988 254163 195755 SS541957
SA4 3FN Pen-clawdd 51.641302 -4.109262 254143 195719 SS541957
SA4 3FP Pen-clawdd 51.64023 -4.109342 254135 195600 SS541955
SA4 3FQ Pen-clawdd 51.641396 -4.11155 253985 195734 SS539957
SA4 3FR Gowerton 51.651553 -4.036457 259213 196716 SS592967
SA4 3FS Pen-clawdd 51.640205 -4.109746 254106 195598 SS541955
SA4 3FT Pen-clawdd 51.641491 -4.106236 254353 195734 SS543957
SA4 3FU Pen-clawdd 51.642311 -4.110668 254049 195834 SS540958
SA4 3FW Gowerton 51.651889 -4.038352 259083 196757 SS590967
SA4 3FX Pen-clawdd 51.639374 -4.103941 254505 195494 SS545954
SA4 3FY Gowerton 51.651443 -4.037059 259171 196705 SS591967
SA4 3FZ Pen-clawdd 51.640126 -4.105132 254425 195580 SS544955
SA4 3GA Pen-clawdd 51.640913 -4.104359 254481 195666 SS544956
SA4 3GB Pen-clawdd 51.640334 -4.104086 254499 195601 SS544956
SA4 3GD Pen-clawdd 51.641774 -4.116482 253645 195786 SS536957
SA4 3GE Gowerton 51.651372 -4.045311 258600 196713 SS585967
SA4 3GF Gowerton 51.65051 -4.04319 258744 196613 SS587966
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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