Postcodes in Swansea page 59 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 6RR Llwchwr 51.667205 -4.056292 257890 198495 SS578984
SA4 6RS Llwchwr 51.667335 -4.057585 257801 198512 SS578985
SA4 6RT Llwchwr 51.667907 -4.05884 257716 198578 SS577985
SA4 6RU Llwchwr 51.668328 -4.059423 257677 198626 SS576986
SA4 6RW Llwchwr 51.666406 -4.066943 257151 198427 SS571984
SA4 6RX Llwchwr 51.668101 -4.062623 257455 198607 SS574986
SA4 6RY Llwchwr 51.667472 -4.061553 257527 198535 SS575985
SA4 6RZ Llwchwr 51.667493 -4.063941 257362 198542 SS573985
SA4 6SA Llwchwr 51.666774 -4.065961 257220 198466 SS572984
SA4 6SB Llwchwr 51.666629 -4.065564 257247 198449 SS572984
SA4 6SD Llwchwr 51.665574 -4.06569 257235 198332 SS572983
SA4 6SE Llwchwr 51.666436 -4.063733 257373 198424 SS573984
SA4 6SF Llwchwr 51.666228 -4.06277 257439 198399 SS574983
SA4 6SG Llwchwr 51.662538 -4.066015 257203 197995 SS572979
SA4 6SH Llwchwr 51.662259 -4.068084 257059 197968 SS570979
SA4 6SJ Llwchwr 51.664103 -4.068067 257066 198173 SS570981
SA4 6SL Llwchwr 51.664187 -4.064774 257294 198176 SS572981
SA4 6SN Llwchwr 51.663113 -4.067053 257133 198061 SS571980
SA4 6SP Llwchwr 51.663611 -4.064314 257324 198111 SS573981
SA4 6SQ Llwchwr 51.662483 -4.065535 257236 197988 SS572979
SA4 6SR Llwchwr 51.663548 -4.060233 257606 198096 SS576980
SA4 6SS Llwchwr 51.664416 -4.059925 257630 198192 SS576981
SA4 6ST Llwchwr 51.66326 -4.067913 257074 198079 SS570980
SA4 6SU Llwchwr 51.663409 -4.068643 257024 198097 SS570980
SA4 6SW Llwchwr 51.662769 -4.06669 257157 198022 SS571980
SA4 6SX Llwchwr 51.661605 -4.0469 258522 197854 SS585978
SA4 6SY Llwchwr 51.661913 -4.046783 258531 197888 SS585978
SA4 6SZ Llwchwr 51.660634 -4.047376 258486 197747 SS584977
SA4 6TA Llwchwr 51.667882 -4.066402 257193 198590 SS571985
SA4 6TB Llwchwr 51.66408 -4.071898 256801 198178 SS568981
SA4 6TD Llwchwr 51.668533 -4.065665 257246 198661 SS572986
SA4 6TE Llwchwr 51.670691 -4.064664 257322 198899 SS573988
SA4 6TF Llwchwr 51.670393 -4.064203 257353 198865 SS573988
SA4 6TG Llwchwr 51.6613 -4.066855 257141 197859 SS571978
SA4 6TH Gorseinon and Penyrheol 51.672139 -4.059538 257681 199050 SS576990
SA4 6TJ Llwchwr 51.663617 -4.075203 256571 198133 SS565981
SA4 6TL Llwchwr 51.662978 -4.072151 256780 198056 SS567980
SA4 6TN Llwchwr 51.665649 -4.072678 256752 198354 SS567983
SA4 6TP Llwchwr 51.662059 -4.078877 256312 197967 SS563979
SA4 6TQ Llwchwr 51.670836 -4.064613 257326 198915 SS573989
SA4 6TR Llwchwr 51.661988 -4.077847 256383 197957 SS563979
SA4 6TS Llwchwr 51.663085 -4.076292 256494 198076 SS564980
SA4 6TT Llwchwr 51.662806 -4.077855 256385 198048 SS563980
SA4 6TU Llwchwr 51.663291 -4.072787 256737 198092 SS567980
SA4 6TW Llwchwr 51.665231 -4.07344 256698 198309 SS566983
SA4 6TX Llwchwr 51.662117 -4.071548 256819 197959 SS568979
SA4 6TY Llwchwr 51.663064 -4.070333 256906 198062 SS569980
SA4 6TZ Llwchwr 51.662014 -4.06868 257017 197942 SS570979
SA4 6UA Llwchwr 51.660294 -4.066288 257177 197746 SS571977
SA4 6UB Llwchwr 51.657119 -4.060679 257555 197382 SS575973
SA4 6UD Llwchwr 51.656695 -4.054587 257975 197323 SS579973
SA4 6UE Llwchwr 51.662596 -4.064788 257288 197999 SS572979
SA4 6UF Llwchwr 51.661315 -4.06447 257306 197856 SS573978
SA4 6UG Llwchwr 51.660754 -4.06521 257253 197795 SS572977
SA4 6UH Llwchwr 51.664673 -4.068339 257049 198237 SS570982
SA4 6UJ Llwchwr 51.661263 -4.069991 256924 197861 SS569978
SA4 6UN Llwchwr 51.661393 -4.072802 256730 197881 SS567978
SA4 6UP Llwchwr 51.662426 -4.072864 256729 197996 SS567979
SA4 6UQ Llwchwr 51.665585 -4.068655 257030 198339 SS570983
SA4 6UR Llwchwr 51.661067 -4.071905 256791 197843 SS567978
SA4 6WA Penllergaer 51.666267 -4.017016 260603 198315 SS606983
SA4 6WW Penllergaer 51.666267 -4.017016 260603 198315 SS606983
SA4 6WX Penllergaer 51.666349 -4.016962 260607 198324 SS606983
SA4 6WY Penllergaer 51.666267 -4.017016 260603 198315 SS606983
SA4 6WZ Penllergaer 51.666267 -4.017016 260603 198315 SS606983
SA4 6XA Llwchwr 51.663705 -4.070232 256915 198133 SS569981
SA4 6XR Llwchwr 51.663705 -4.070232 256915 198133 SS569981
SA4 6XX Llwchwr 51.663967 -4.067106 257132 198156 SS571981
SA4 6YA Penllergaer 51.666267 -4.017016 260603 198315 SS606983
SA4 6YB Llwchwr 51.663464 -4.067561 257099 198101 SS570981
SA4 6YD Penllergaer 51.666267 -4.017016 260603 198315 SS606983
SA4 6YQ Penllergaer 51.666349 -4.016962 260607 198324 SS606983
SA4 6YU Penllergaer 51.666267 -4.017016 260603 198315 SS606983
SA4 6ZF Mumbles 51.574717 -3.998441 261609 188099 SS616880
SA4 8AB Pontarddulais 51.716832 -4.042605 258991 203987 SN589039
SA4 8AD Pontarddulais 51.716269 -4.040307 259147 203920 SN591039
SA4 8AE Pontarddulais 51.716232 -4.040855 259110 203917 SN591039
SA4 8AF Pontarddulais 51.716765 -4.042313 259010 203979 SN590039
SA4 8AG Pontarddulais 51.716782 -4.041821 259045 203980 SN590039
SA4 8AJ Pontarddulais 51.711424 -4.036542 259393 203374 SN593033
SA4 8BA Pontarddulais 51.708614 -4.028484 259940 203046 SN599030
SA4 8BH Pontarddulais 51.708676 -4.029095 259898 203054 SN598030
SA4 8BL Pontarddulais 51.707903 -4.029581 259863 202969 SN598029
SA4 8BW Pontarddulais 51.707905 -4.028394 259945 202967 SN599029
SA4 8DA Gorseinon and Penyrheol 51.690911 -4.037646 259253 201095 SN592010
SA4 8DB Gorseinon and Penyrheol 51.690379 -4.043395 258854 201047 SN588010
SA4 8DD Gorseinon and Penyrheol 51.694943 -4.038493 259207 201545 SN592015
SA4 8DE Gorseinon and Penyrheol 51.690837 -4.036716 259317 201085 SN593010
SA4 8DF Gorseinon and Penyrheol 51.691221 -4.037414 259270 201129 SN592011
SA4 8DH Gorseinon and Penyrheol 51.701543 -4.048834 258512 202299 SN585022
SA4 8DJ Gorseinon and Penyrheol 51.69764 -4.048339 258535 201864 SN585018
SA4 8DL Gorseinon and Penyrheol 51.697228 -4.036367 259361 201795 SN593017
SA4 8DN Pontlliw and Tircoed 51.694287 -4.023371 260250 201443 SN602014
SA4 8DQ Gorseinon and Penyrheol 51.698789 -4.041734 258995 201979 SN589019
SA4 8DR Gorseinon and Penyrheol 51.690699 -4.041022 259019 201078 SN590010
SA4 8DS Pontlliw and Tircoed 51.699447 -4.024528 260186 202019 SN601020
SA4 8DU Pontlliw and Tircoed 51.702981 -4.018289 260628 202400 SN606023
SA4 8DX Pontarddulais 51.70559 -4.021314 260427 202696 SN604026
SA4 8EA Pontarddulais 51.708569 -4.032144 259687 203048 SN596030
SA4 8EB Pontarddulais 51.708571 -4.030972 259768 203046 SN597030
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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