Postcodes in Swansea page 58 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 ,   Pontardulais ,   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 6AG Llwchwr 51.662479 -4.060155 257608 197977 SS576979
SA4 6AH Llwchwr 51.661932 -4.060073 257612 197916 SS576979
SA4 6AJ Llwchwr 51.663114 -4.059823 257633 198047 SS576980
SA4 6AL Llwchwr 51.662177 -4.058421 257727 197940 SS577979
SA4 6AT Llwchwr 51.66035 -4.039946 258999 197701 SS589977
SA4 6AU Llwchwr 51.662306 -4.041754 258880 197922 SS588979
SA4 6AW Llwchwr 51.660986 -4.04677 258529 197785 SS585977
SA4 6AY Llwchwr 51.661292 -4.040581 258958 197807 SS589978
SA4 6AZ Llwchwr 51.661848 -4.043281 258773 197874 SS587978
SA4 6BA Llwchwr 51.665361 -4.044972 258667 198268 SS586982
SA4 6BB Gorseinon and Penyrheol 51.66657 -4.043204 258793 198399 SS587983
SA4 6BD Gorseinon and Penyrheol 51.666684 -4.044945 258673 198415 SS586984
SA4 6BE Llwchwr 51.66587 -4.051387 258225 198337 SS582983
SA4 6BG Llwchwr 51.666502 -4.04968 258345 198404 SS583984
SA4 6BH Llwchwr 51.666096 -4.046683 258551 198353 SS585983
SA4 6BJ Llwchwr 51.665623 -4.0475 258493 198302 SS584983
SA4 6GG Llwchwr 51.665817 -4.067754 257093 198363 SS570983
SA4 6GJ Llwchwr 51.666548 -4.069624 256966 198448 SS569984
SA4 6GL Llwchwr 51.664907 -4.070923 256871 198268 SS568982
SA4 6HT Llwchwr 51.6626 -4.043445 258764 197958 SS587979
SA4 6HU Llwchwr 51.663138 -4.04305 258793 198017 SS587980
SA4 6HX Llwchwr 51.665218 -4.043895 258741 198250 SS587982
SA4 6HY Llwchwr 51.664644 -4.042785 258816 198184 SS588981
SA4 6HZ Llwchwr 51.6652 -4.042853 258813 198246 SS588982
SA4 6JB Gorseinon and Penyrheol 51.666815 -4.030113 259699 198401 SS596984
SA4 6JE Llwchwr 51.660649 -4.064005 257336 197781 SS573977
SA4 6JF Llwchwr 51.660482 -4.045808 258594 197727 SS585977
SA4 6JS Llwchwr 51.664425 -4.063512 257382 198200 SS573981
SA4 6JT Llwchwr 51.665249 -4.063708 257371 198292 SS573982
SA4 6JU Llwchwr 51.664371 -4.061499 257521 198190 SS575981
SA4 6JX Llwchwr 51.665102 -4.060838 257569 198270 SS575982
SA4 6PA Llwchwr 51.662129 -4.050336 258286 197919 SS582979
SA4 6PB Llwchwr 51.66251 -4.051698 258193 197964 SS581979
SA4 6PD Llwchwr 51.662338 -4.052312 258150 197946 SS581979
SA4 6PE Llwchwr 51.661757 -4.052083 258164 197881 SS581978
SA4 6PF Llwchwr 51.660563 -4.049383 258347 197743 SS583977
SA4 6PG Llwchwr 51.667027 -4.054649 258003 198472 SS580984
SA4 6PH Llwchwr 51.666689 -4.056991 257840 198439 SS578984
SA4 6PJ Llwchwr 51.666973 -4.055659 257933 198468 SS579984
SA4 6PL Llwchwr 51.665111 -4.056226 257888 198262 SS578982
SA4 6PN Llwchwr 51.666755 -4.057862 257780 198448 SS577984
SA4 6PP Llwchwr 51.665527 -4.054003 258043 198304 SS580983
SA4 6PQ Llwchwr 51.660702 -4.04965 258329 197759 SS583977
SA4 6PR Llwchwr 51.664858 -4.055231 257956 198232 SS579982
SA4 6PS Llwchwr 51.664104 -4.056224 257885 198150 SS578981
SA4 6PT Llwchwr 51.659981 -4.051815 258177 197683 SS581976
SA4 6PU Llwchwr 51.664333 -4.052373 258152 198168 SS581981
SA4 6PW Llwchwr 51.665829 -4.058326 257745 198346 SS577983
SA4 6PX Llwchwr 51.660339 -4.048852 258383 197717 SS583977
SA4 6PY Gorseinon and Penyrheol 51.672983 -4.053444 258105 199132 SS581991
SA4 6PZ Gorseinon and Penyrheol 51.672415 -4.054069 258060 199070 SS580990
SA4 6QA Llwchwr 51.660108 -4.049175 258360 197692 SS583976
SA4 6QB Llwchwr 51.665611 -4.059994 257629 198325 SS576983
SA4 6QD Llwchwr 51.663169 -4.056702 257849 198047 SS578980
SA4 6QE Llwchwr 51.665666 -4.057408 257808 198326 SS578983
SA4 6QF Llwchwr 51.664383 -4.05774 257781 198184 SS577981
SA4 6QG Llwchwr 51.664604 -4.058459 257732 198210 SS577982
SA4 6QH Llwchwr 51.662539 -4.057266 257808 197978 SS578979
SA4 6QJ Llwchwr 51.662372 -4.056492 257861 197958 SS578979
SA4 6QL Llwchwr 51.661811 -4.056698 257845 197896 SS578978
SA4 6QN Llwchwr 51.660235 -4.055311 257936 197718 SS579977
SA4 6QP Llwchwr 51.662289 -4.055592 257923 197947 SS579979
SA4 6QQ Llwchwr 51.665043 -4.059043 257693 198260 SS576982
SA4 6QR Llwchwr 51.662549 -4.054085 258028 197973 SS580979
SA4 6QS Llwchwr 51.663099 -4.054024 258034 198034 SS580980
SA4 6QT Llwchwr 51.662844 -4.051626 258199 198001 SS581980
SA4 6QU Llwchwr 51.662523 -4.051988 258173 197966 SS581979
SA4 6QW Llwchwr 51.660421 -4.054452 257996 197737 SS579977
SA4 6QX Llwchwr 51.663066 -4.05126 258225 198025 SS582980
SA4 6QY Llwchwr 51.662723 -4.048772 258396 197982 SS583979
SA4 6QZ Llwchwr 51.664302 -4.059255 257676 198178 SS576981
SA4 6RA Llwchwr 51.661892 -4.045351 258630 197883 SS586978
SA4 6RB Llwchwr 51.663538 -4.044832 258671 198065 SS586980
SA4 6RD Llwchwr 51.664 -4.050348 258291 198127 SS582981
SA4 6RE Llwchwr 51.665188 -4.047683 258479 198254 SS584982
SA4 6RF Llwchwr 51.664707 -4.052072 258174 198209 SS581982
SA4 6RG Llwchwr 51.663968 -4.054728 257988 198132 SS579981
SA4 6RH Llwchwr 51.663048 -4.045591 258617 198012 SS586980
SA4 6RJ Llwchwr 51.66396 -4.046413 258563 198115 SS585981
SA4 6RL Llwchwr 51.663202 -4.047073 258515 198032 SS585980
SA4 6RN Llwchwr 51.662609 -4.047061 258514 197966 SS585979
SA4 6RP Llwchwr 51.667766 -4.0561 257905 198557 SS579985
SA4 6RQ Llwchwr 51.664326 -4.060962 257558 198184 SS575981
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
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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