Postcodes in Swansea page 55 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 4EB Llwchwr 51.661242 -4.032597 259510 197786 SS595977
SA4 4ED Gorseinon and Penyrheol 51.666893 -4.036509 259257 198422 SS592984
SA4 4EE Gorseinon and Penyrheol 51.66818 -4.038504 259123 198569 SS591985
SA4 4EF Gorseinon and Penyrheol 51.667695 -4.035923 259300 198510 SS592985
SA4 4EG Gorseinon and Penyrheol 51.667004 -4.037873 259163 198437 SS591984
SA4 4EH Gorseinon and Penyrheol 51.668209 -4.038954 259092 198573 SS590985
SA4 4EJ Gorseinon and Penyrheol 51.668246 -4.037813 259171 198575 SS591985
SA4 4EL Gorseinon and Penyrheol 51.66669 -4.037338 259199 198401 SS591984
SA4 4EN Gorseinon and Penyrheol 51.667179 -4.033514 259465 198448 SS594984
SA4 4EP Llwchwr 51.663704 -4.032158 259548 198059 SS595980
SA4 4EQ Gorseinon and Penyrheol 51.667494 -4.037129 259216 198490 SS592984
SA4 4ER Llwchwr 51.661015 -4.029565 259719 197755 SS597977
SA4 4ES Llwchwr 51.660503 -4.028009 259825 197695 SS598976
SA4 4ET Llwchwr 51.660408 -4.028815 259769 197686 SS597976
SA4 4EU Llwchwr 51.660754 -4.031144 259609 197729 SS596977
SA4 4EW Gorseinon and Penyrheol 51.668207 -4.029727 259730 198555 SS597985
SA4 4EX Llwchwr 51.66096 -4.032237 259534 197754 SS595977
SA4 4EY Llwchwr 51.66008 -4.031114 259609 197654 SS596976
SA4 4EZ Llwchwr 51.659694 -4.029014 259753 197607 SS597976
SA4 4FA Gorseinon and Penyrheol 51.673946 -4.053936 258074 199240 SS580992
SA4 4FB Gorseinon and Penyrheol 51.67287 -4.05474 258015 199122 SS580991
SA4 4FD Gorseinon and Penyrheol 51.67264 -4.056581 257887 199100 SS578990
SA4 4FE Gorseinon and Penyrheol 51.670075 -4.041757 258904 198786 SS589987
SA4 4FF Gorseinon and Penyrheol 51.671696 -4.040615 258988 198964 SS589989
SA4 4FG Gorseinon and Penyrheol 51.67474 -4.041374 258945 199304 SS589993
SA4 4FH Gorseinon and Penyrheol 51.678744 -4.043319 258823 199753 SS588997
SA4 4FJ Gorseinon and Penyrheol 51.673571 -4.042927 258834 199177 SS588991
SA4 4FL Gorseinon and Penyrheol 51.672147 -4.042573 258854 199018 SS588990
SA4 4FN Gorseinon and Penyrheol 51.67297 -4.043869 258767 199112 SS587991
SA4 4FP Gorseinon and Penyrheol 51.672369 -4.043812 258769 199045 SS587990
SA4 4FQ Gorseinon and Penyrheol 51.672908 -4.0397 259055 199097 SS590990
SA4 4FR Gorseinon and Penyrheol 51.674042 -4.046361 258598 199236 SS585992
SA4 4FS Gorseinon and Penyrheol 51.673011 -4.045664 258643 199120 SS586991
SA4 4FT Gorseinon and Penyrheol 51.673238 -4.047077 258546 199148 SS585991
SA4 4FU Gorseinon and Penyrheol 51.675341 -4.048213 258474 199384 SS584993
SA4 4FW Gorseinon and Penyrheol 51.672874 -4.044226 258742 199102 SS587991
SA4 4FX Gorseinon and Penyrheol 51.676783 -4.046991 258563 199542 SS585995
SA4 4FY Gorseinon and Penyrheol 51.679169 -4.049355 258407 199812 SS584998
SA4 4FZ Gorseinon and Penyrheol 51.67858 -4.050153 258350 199748 SS583997
SA4 4GA Gorseinon and Penyrheol 51.677814 -4.050249 258341 199663 SS583996
SA4 4GB Gorseinon and Penyrheol 51.677707 -4.053296 258130 199657 SS581996
SA4 4GD Gorseinon and Penyrheol 51.679462 -4.052667 258179 199851 SS581998
SA4 4GE Gorseinon and Penyrheol 51.678634 -4.046525 258601 199747 SS586997
SA4 4GF Gorseinon and Penyrheol 51.678057 -4.046094 258629 199682 SS586996
SA4 4GG Gorseinon and Penyrheol 51.668269 -4.02717 259907 198557 SS599985
SA4 4GH Gorseinon and Penyrheol 51.678197 -4.045305 258684 199696 SS586996
SA4 4GJ Gorseinon and Penyrheol 51.677228 -4.054938 258015 199607 SS580996
SA4 4GL Gorseinon and Penyrheol 51.677298 -4.056619 257899 199618 SS578996
SA4 4GN Gorseinon and Penyrheol 51.672221 -4.055883 257934 199052 SS579990
SA4 4GP Gorseinon and Penyrheol 51.681928 -4.039151 259121 200099 SN591000
SA4 4GQ Gorseinon and Penyrheol 51.677022 -4.045671 258655 199566 SS586995
SA4 4GR Gorseinon and Penyrheol 51.685518 -4.039067 259138 200498 SN591004
SA4 4GS Gorseinon and Penyrheol 51.68561 -4.039433 259113 200509 SN591005
SA4 4GT Gorseinon and Penyrheol 51.687904 -4.039377 259124 200764 SN591007
SA4 4GU Gorseinon and Penyrheol 51.687956 -4.038989 259151 200769 SN591007
SA4 4GW Gorseinon and Penyrheol 51.672662 -4.055324 257974 199100 SS579990
SA4 4GX Gorseinon and Penyrheol 51.677016 -4.056809 257885 199587 SS578995
SA4 4GY Gorseinon and Penyrheol 51.689303 -4.035447 259400 200912 SN593009
SA4 4GZ Gorseinon and Penyrheol 51.685572 -4.037492 259247 200501 SN592005
SA4 4HA Llwchwr 51.659527 -4.027243 259875 197585 SS598975
SA4 4HB Gorseinon and Penyrheol 51.677635 -4.055347 257988 199653 SS579996
SA4 4HD Llwchwr 51.658028 -4.028607 259776 197421 SS597974
SA4 4HE Llwchwr 51.658576 -4.025538 259990 197476 SS599974
SA4 4HF Llwchwr 51.658241 -4.025638 259982 197439 SS599974
SA4 4HG Llwchwr 51.662098 -4.033517 259449 197883 SS594978
SA4 4HH Gorseinon and Penyrheol 51.674632 -4.045549 258656 199300 SS586992
SA4 4HJ Llwchwr 51.661732 -4.034904 259352 197845 SS593978
SA4 4HL Llwchwr 51.661732 -4.034904 259352 197845 SS593978
SA4 4HN Llwchwr 51.659841 -4.02571 259982 197617 SS599976
SA4 4HP Gorseinon and Penyrheol 51.675016 -4.046174 258614 199344 SS586993
SA4 4HQ Llwchwr 51.65955 -4.030569 259645 197594 SS596975
SA4 4HR Gorseinon and Penyrheol 51.673643 -4.046054 258618 199191 SS586991
SA4 4HS Gorseinon and Penyrheol 51.675306 -4.055878 257944 199395 SS579993
SA4 4HU Gorseinon and Penyrheol 51.679809 -4.041023 258985 199867 SS589998
SA4 4HW Llwchwr 51.659359 -4.025515 259994 197563 SS599975
SA4 4HX Gorseinon and Penyrheol 51.67979 -4.041616 258944 199866 SS589998
SA4 4HY Llwchwr 51.659401 -4.023579 260128 197564 SS601975
SA4 4HZ Llwchwr 51.660074 -4.024173 260089 197640 SS600976
SA4 4JA Gorseinon and Penyrheol 51.664258 -4.036506 259249 198129 SS592981
SA4 4JB Gorseinon and Penyrheol 51.67966 -4.045457 258678 199859 SS586998
SA4 4JG Gorseinon and Penyrheol 51.671394 -4.057378 257828 198963 SS578989
SA4 4JH Gorseinon and Penyrheol 51.668149 -4.029421 259751 198548 SS597985
SA4 4JJ Gorseinon and Penyrheol 51.668149 -4.029421 259751 198548 SS597985
SA4 4JL Gorseinon and Penyrheol 51.677247 -4.047706 258515 199595 SS585995
SA4 4JN Gorseinon and Penyrheol 51.6778 -4.047963 258499 199657 SS584996
SA4 4JP Gorseinon and Penyrheol 51.677482 -4.047138 258555 199620 SS585996
SA4 4JQ Llwchwr 51.663146 -4.032711 259508 197998 SS595979
SA4 4JR Gorseinon and Penyrheol 51.667982 -4.030209 259696 198531 SS596985
SA4 4JW Gorseinon and Penyrheol 51.690005 -4.036997 259295 200993 SN592009
SA4 4JY Gorseinon and Penyrheol 51.671914 -4.058024 257785 199022 SS577990
SA4 4JZ Gorseinon and Penyrheol 51.672648 -4.05716 257847 199102 SS578991
SA4 4LD Llwchwr 51.658089 -4.011462 260962 197395 SS609973
SA4 4LE Llwchwr 51.654568 -4.011754 260931 197004 SS609970
SA4 4LF Llwchwr 51.654934 -4.01352 260810 197048 SS608970
SA4 4LG Llwchwr 51.658167 -4.017972 260512 197416 SS605974
SA4 4LH Llwchwr 51.658707 -4.011128 260987 197463 SS609974
SA4 4LJ Gorseinon and Penyrheol 51.678396 -4.044735 258724 199717 SS587997
SA4 4LL Llwchwr 51.656037 -4.018918 260440 197181 SS604971
SA4 4LN Llwchwr 51.655001 -4.0248 260030 197077 SS600970
SA4 4LP Gorseinon and Penyrheol 51.676257 -4.04001 259044 199470 SS590994
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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