Postcodes in Swansea page 16 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
SA1 6RH Townhill 51.634249 -3.951896 265011 194632 SS650946
SA1 6RJ Townhill 51.632333 -3.957333 264629 194429 SS646944
SA1 6RL Townhill 51.632164 -3.960404 264416 194416 SS644944
SA1 6RN Townhill 51.631278 -3.961782 264318 194320 SS643943
SA1 6RP Townhill 51.631691 -3.957537 264613 194358 SS646943
SA1 6RQ Townhill 51.633974 -3.952216 264988 194602 SS649946
SA1 6RR Townhill 51.631426 -3.965834 264038 194344 SS640943
SA1 6RS Townhill 51.631839 -3.966979 263960 194392 SS639943
SA1 6RT Townhill 51.63147 -3.972338 263588 194361 SS635943
SA1 6RU Townhill 51.63195 -3.971579 263642 194413 SS636944
SA1 6RW Townhill 51.630906 -3.960928 264376 194277 SS643942
SA1 6RX Townhill 51.632209 -3.969567 263782 194438 SS637944
SA1 6RY Townhill 51.633033 -3.968707 263844 194528 SS638945
SA1 6RZ Townhill 51.63323 -3.969799 263769 194552 SS637945
SA1 6SA Townhill 51.632313 -3.971912 263620 194454 SS636944
SA1 6SB Cockett 51.633547 -3.973454 263517 194594 SS635945
SA1 6SD Cockett 51.633665 -3.979268 263115 194618 SS631946
SA1 6SE Townhill 51.631913 -3.97701 263266 194419 SS632944
SA1 6SF Cockett 51.63258 -3.980637 263017 194500 SS630944
SA1 6SG Cockett 51.633035 -3.978229 263185 194546 SS631945
SA1 6SN Townhill 51.625082 -3.956977 264632 193622 SS646936
SA1 6SP Townhill 51.626752 -3.954391 264816 193803 SS648938
SA1 6SR Townhill 51.626979 -3.955354 264750 193830 SS647938
SA1 6SS Townhill 51.626191 -3.956245 264686 193744 SS646937
SA1 6ST Townhill 51.625795 -3.957875 264572 193703 SS645937
SA1 6SU Townhill 51.6264 -3.957728 264584 193770 SS645937
SA1 6SW Townhill 51.625558 -3.955394 264743 193672 SS647936
SA1 6SX Townhill 51.627471 -3.956618 264664 193887 SS646938
SA1 6SY Townhill 51.628677 -3.95654 264673 194021 SS646940
SA1 6SZ Townhill 51.629573 -3.956709 264664 194121 SS646941
SA1 6TA Townhill 51.630279 -3.954311 264832 194195 SS648941
SA1 6TB Townhill 51.630389 -3.953652 264878 194206 SS648942
SA1 6TD Townhill 51.631794 -3.95244 264966 194360 SS649943
SA1 6TE Townhill 51.631572 -3.952806 264940 194336 SS649943
SA1 6TF Townhill 51.631523 -3.954625 264814 194334 SS648943
SA1 6TG Townhill 51.630795 -3.956776 264663 194257 SS646942
SA1 6TH Townhill 51.630082 -3.957511 264610 194179 SS646941
SA1 6TJ Townhill 51.629789 -3.95942 264477 194150 SS644941
SA1 6TL Townhill 51.629 -3.95927 264485 194062 SS644940
SA1 6TN Townhill 51.631055 -3.958478 264546 194289 SS645942
SA1 6TQ Townhill 51.629958 -3.95843 264546 194167 SS645941
SA1 6TU Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6TW Townhill 51.632262 -3.954036 264857 194415 SS648944
SA1 6TX Townhill 51.624868 -3.955206 264754 193595 SS647935
SA1 6TY Townhill 51.626825 -3.953253 264895 193809 SS648938
SA1 6TZ Townhill 51.627856 -3.951838 264996 193921 SS649939
SA1 6UA Townhill 51.626385 -3.95267 264934 193759 SS649937
SA1 6UB Townhill 51.627435 -3.9539 264852 193878 SS648938
SA1 6UD Townhill 51.627985 -3.95599 264709 193943 SS647939
SA1 6UE Townhill 51.628574 -3.955726 264729 194008 SS647940
SA1 6UF Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6UG Townhill 51.628831 -3.954842 264791 194035 SS647940
SA1 6UH Townhill 51.628612 -3.951812 265000 194005 SS649940
SA1 6UJ Townhill 51.628192 -3.950552 265086 193956 SS650939
SA1 6UL Townhill 51.62917 -3.953411 264891 194070 SS648940
SA1 6UN Townhill 51.629462 -3.950953 265062 194098 SS650940
SA1 6UP Townhill 51.629448 -3.952903 264927 194100 SS649940
SA1 6UQ Townhill 51.629075 -3.952641 264944 194058 SS649940
SA1 6UR Townhill 51.629535 -3.949829 265140 194104 SS651941
SA1 6US Townhill 51.629271 -3.947867 265275 194071 SS652940
SA1 6UT Townhill 51.628647 -3.947494 265299 194000 SS652940
SA1 6UU Townhill 51.62945 -3.94734 265312 194090 SS653940
SA1 6UW Townhill 51.630708 -3.952842 264935 194240 SS649942
SA1 6UX Castle 51.62997 -3.947969 265270 194148 SS652941
SA1 6UY Townhill 51.629855 -3.949482 265165 194138 SS651941
SA1 6UZ Townhill 51.627202 -3.958152 264557 193860 SS645938
SA1 6WA Townhill 51.627202 -3.958152 264557 193860 SS645938
SA1 6WB Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WD Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WE Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WF Townhill 51.627202 -3.958152 264557 193860 SS645938
SA1 6WG Townhill 51.627156 -3.958252 264550 193855 SS645938
SA1 6WH Townhill 51.62701 -3.957841 264578 193838 SS645938
SA1 6WJ Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WL Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WN Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WP Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WQ Townhill 51.627062 -3.95845 264536 193845 SS645938
SA1 6WR Townhill 51.627202 -3.958152 264557 193860 SS645938
SA1 6WS Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WT Townhill 51.627202 -3.958152 264557 193860 SS645938
SA1 6WU Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WW Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WX Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6WY Townhill 51.62701 -3.957841 264578 193838 SS645938
SA1 6WZ Townhill 51.62701 -3.957841 264578 193838 SS645938
SA1 6XA Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6XB Castle 51.62328 -3.945819 265399 193401 SS653934
SA1 6XD Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6XE Castle 51.62328 -3.945819 265399 193401 SS653934
SA1 6XF Llansamlet 51.647963 -3.924051 266978 196106 SS669961
SA1 6XG Castle 51.623625 -3.945068 265452 193438 SS654934
SA1 6XH Castle 51.624003 -3.946659 265343 193483 SS653934
SA1 6XJ Castle 51.624133 -3.946997 265320 193498 SS653934
SA1 6XL Castle 51.62433 -3.947554 265282 193521 SS652935
SA1 6XN Castle 51.625399 -3.949233 265169 193643 SS651936
SA1 6XP Castle 51.624869 -3.947577 265282 193581 SS652935
SA1 6XQ Castle 51.623608 -3.945558 265418 193437 SS654934
SA1 6XR Castle 51.62598 -3.948391 265229 193706 SS652937
SA1 6XS Castle 51.626369 -3.948248 265240 193749 SS652937
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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