Postcodes in Carmarthenshire page 8 Unitary Authority

  1. All administrative areas

This page provides postcode data for the Carmarthenshire UK Unitary Authority.

In 2021, Carmarthenshire contained approximately 81,800 households with a population of about 187,900

In 2011, Carmarthenshire contained approximately 78,837 households with a population of about 183,797

Wards in this Unitary Authority
Abergwili ,   Ammanford ,   Betws ,   Bigyn ,   Burry Port ,   Bynea ,   Carmarthen Town North and South ,   Carmarthen Town West ,   Cenarth and Llangeler ,   Cilycwm ,   Cwarter Bach ,   Cynwyl Elfed ,   Dafen and Felinfoel ,   Elli ,   Garnant ,   Glanamman ,   Glanymor ,   Glyn ,   Gorslas ,   Hendy ,   Hengoed ,   Kidwelly and St Ishmael ,   Laugharne Township ,   Llanboidy ,   Llanddarog ,   Llandeilo ,   Llandovery ,   Llandybie ,   Llanegwad ,   Llanfihangel Aberbythych ,   Llanfihangel-ar-Arth ,   Llangadog ,   Llangennech ,   Llangunnor ,   Llangyndeyrn ,   Llannon ,   Llanybydder ,   Lliedi ,   Llwynhendy ,   Manordeilo and Salem ,   Pembrey ,   Penygroes ,   Pontyberem ,   Saron ,   St Clears and Llansteffan ,   Swiss Valley ,   Trelech ,   Trimsaran ,   Tycroes ,   Tyisha ,   Whitland
Parishes in this Unitary Authority
Abergwili ,   Abernant ,   Ammanford ,   Betws ,   Bronwydd ,   Carmarthen ,   Cenarth ,   Cilycwm ,   Cilymaenllwyd ,   Cwmamman ,   Cyngor Bro Dyffryn Cennen ,   Cynwyl Elfed ,   Cynwyl Gaeo ,   Eglwyscummin ,   Gorslas ,   Henllanfallteg ,   Kidwelly ,   Laugharne Township ,   Llanarthney ,   Llanboidy ,   Llanddarog ,   Llanddeusant ,   Llanddowror ,   Llandeilo ,   Llandovery ,   Llandybie ,   Llandyfaelog ,   Llanedi ,   Llanegwad ,   Llanelli ,   Llanelli Rural ,   Llanfair-ar-y-bryn ,   Llanfihangel Aberbythych ,   Llanfihangel Rhos-y-Corn ,   Llanfihangel-ar-Arth ,   Llanfynydd ,   Llangadog ,   Llangain ,   Llangathen ,   Llangeler ,   Llangennech ,   Llangunnor ,   Llangyndeyrn ,   Llangynin ,   Llangynog ,   Llanllawddog ,   Llanllwni ,   Llannon ,   Llanpumsaint ,   Llansadwrn ,   Llansawel ,   Llansteffan ,   Llanwinio ,   Llanwrda ,   Llanybydder ,   Llanycrwys ,   Manordeilo and Salem ,   Meidrim ,   Myddfai ,   Newcastle Emlyn ,   Newchurch and Merthyr ,   Pembrey and Burry Port Town ,   Pencarreg ,   Pendine ,   Pontyberem ,   Quarter Bach ,   St. Clears ,   St. Ishmael ,   Talley ,   Trelech ,   Trimsaran ,   Whitland
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SA14 8UP Llangennech 51.691455 -4.093775 255375 201265 SN553012
SA14 8UQ Llangennech 51.690955 -4.091046 255562 201204 SN555012
SA14 8UR Llangennech 51.6923 -4.09228 255481 201356 SN554013
SA14 8US Llangennech 51.696769 -4.079976 256346 201829 SN563018
SA14 8UT Dafen and Felinfoel 51.692886 -4.128235 252998 201493 SN529014
SA14 8UU Llangennech 51.692325 -4.083129 256114 201341 SN561013
SA14 8UW Llangennech 51.702459 -4.076207 256624 202454 SN566024
SA14 8UX Llangennech 51.693152 -4.079789 256347 201426 SN563014
SA14 8UY Llangennech 51.691751 -4.079485 256364 201270 SN563012
SA14 8UZ Llangennech 51.693805 -4.079471 256371 201498 SN563014
SA14 8WA Llangennech 51.691807 -4.092691 255451 201302 SN554013
SA14 8WB Llangennech 51.690489 -4.090967 255566 201152 SN555011
SA14 8WD Llangennech 51.692011 -4.089344 255683 201318 SN556013
SA14 8WE Dafen and Felinfoel 51.695058 -4.126962 253093 201732 SN530017
SA14 8WF Llangennech 51.690344 -4.091892 255502 201138 SN555011
SA14 8WG Dafen and Felinfoel 51.692976 -4.129223 252930 201505 SN529015
SA14 8WP Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8WQ Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8WR Dafen and Felinfoel 51.695059 -4.126948 253094 201732 SN530017
SA14 8WS Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8WT Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8WU Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8WW Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8WX Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8WY Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8WZ Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XA Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XB Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XD Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XE Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XF Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XG Dafen and Felinfoel 51.695853 -4.123281 253350 201813 SN533018
SA14 8XH Dafen and Felinfoel 51.695853 -4.123281 253350 201813 SN533018
SA14 8XL Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XN Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XP Llangennech 51.701175 -4.082212 256205 202323 SN562023
SA14 8XR Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XS Dafen and Felinfoel 51.695853 -4.123281 253350 201813 SN533018
SA14 8XT Llangennech 51.699379 -4.080045 256349 202119 SN563021
SA14 8XU Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XW Llangennech 51.701542 -4.080767 256306 202361 SN563023
SA14 8XX Tyisha 51.680653 -4.166733 250297 200211 SN502002
SA14 8XY Llangennech 51.699484 -4.081222 256268 202133 SN562021
SA14 8XZ Llangennech 51.700528 -4.079664 256379 202246 SN563022
SA14 8YA Llangennech 51.700733 -4.08332 256127 202276 SN561022
SA14 8YB Llangennech 51.70085 -4.078065 256490 202279 SN564022
SA14 8YD Llangennech 51.708336 -4.079487 256416 203114 SN564031
SA14 8YE Llangennech 51.700893 -4.076294 256613 202280 SN566022
SA14 8YF Hendy 51.703093 -4.073247 256831 202519 SN568025
SA14 8YG Llangennech 51.703902 -4.07683 256585 202616 SN565026
SA14 8YH Hendy 51.705056 -4.070189 257048 202731 SN570027
SA14 8YJ Llangennech 51.701716 -4.082656 256176 202384 SN561023
SA14 8YL Hendy 51.705519 -4.069428 257102 202781 SN571027
SA14 8YN Hendy 51.706822 -4.064914 257418 202917 SN574029
SA14 8YP Llangennech 51.698104 -4.088401 255768 201994 SN557019
SA14 8YQ Hendy 51.702994 -4.069342 257100 202500 SN571024
SA14 8YR Llangennech 51.696323 -4.091966 255516 201803 SN555018
SA14 8YS Llangennech 51.69868 -4.093406 255424 202068 SN554020
SA14 8YT Llangennech 51.700903 -4.089913 255672 202308 SN556023
SA14 8YU Llangennech 51.701015 -4.093739 255408 202328 SN554023
SA14 8YW Llangennech 51.697211 -4.089178 255711 201896 SN557018
SA14 8YX Llangennech 51.700684 -4.098181 255100 202300 SN550023
SA14 8YY Llangennech 51.701844 -4.099667 255001 202432 SN550024
SA14 8YZ Llangennech 51.700742 -4.083306 256128 202277 SN561022
SA14 8ZE Llangennech 51.701854 -4.099653 255002 202433 SN550024
SA14 9AA Llwynhendy 51.684615 -4.121641 253427 200560 SN534005
SA14 9AB Llwynhendy 51.684997 -4.122244 253387 200604 SN533006
SA14 9AD Bynea 51.685018 -4.117276 253730 200596 SN537005
SA14 9AE Bynea 51.685188 -4.114304 253936 200609 SN539006
SA14 9AF Bynea 51.684724 -4.114615 253913 200558 SN539005
SA14 9AG Bynea 51.684441 -4.115339 253862 200528 SN538005
SA14 9AH Bynea 51.682494 -4.114612 253906 200310 SN539003
SA14 9AJ Bynea 51.68558 -4.116535 253783 200657 SN537006
SA14 9AL Bynea 51.6829 -4.114023 253948 200354 SN539003
SA14 9AN Bynea 51.682788 -4.113591 253978 200341 SN539003
SA14 9AP Bynea 51.683121 -4.112717 254039 200376 SN540003
SA14 9AQ Bynea 51.684434 -4.11625 253799 200529 SN537005
SA14 9AR Bynea 51.684211 -4.114113 253946 200500 SN539004
SA14 9AS Bynea 51.684893 -4.113711 253976 200575 SN539005
SA14 9AT Llwynhendy 51.683842 -4.128114 252977 200487 SN529004
SA14 9AU Bynea 51.680911 -4.113952 253947 200133 SN539001
SA14 9AW Bynea 51.683472 -4.113073 254016 200416 SN540004
SA14 9AX Bynea 51.685239 -4.117966 253683 200622 SN536006
SA14 9AY Bynea 51.664376 -4.085816 255839 198238 SS558982
SA14 9AZ Bynea 51.664036 -4.084745 255912 198198 SS559981
SA14 9BA Llwynhendy 51.683815 -4.130573 252807 200489 SN528004
SA14 9BB Llwynhendy 51.68426 -4.130181 252836 200538 SN528005
SA14 9BD Llwynhendy 51.682829 -4.131365 252749 200381 SN527003
SA14 9BE Llwynhendy 51.680446 -4.123963 253253 200101 SN532001
SA14 9BG Llwynhendy 51.683034 -4.127896 252989 200397 SN529003
SA14 9BH Llwynhendy 51.682672 -4.127148 253040 200355 SN530003
SA14 9BJ Bynea 51.669665 -4.096695 255104 198848 SS551988
SA14 9BL Llwynhendy 51.682435 -4.12467 253211 200324 SN532003
SA14 9BN Llwynhendy 51.681594 -4.12364 253279 200228 SN532002
SA14 9BP Llwynhendy 51.68136 -4.12509 253178 200205 SN531002
SA14 9BQ Llwynhendy 51.679727 -4.119264 253575 200012 SN535000
SA14 9BR Llwynhendy 51.681038 -4.124005 253252 200167 SN532001
SA14 9BS Llwynhendy 51.68025 -4.125357 253156 200082 SN531000
SA14 9BT Llwynhendy 51.680369 -4.126201 253098 200097 SN530000
SA14 9BU Llwynhendy 51.678994 -4.124184 253233 199940 SS532999
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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