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 8UN Llangennech 51.701667 -4.076091 256629 202366 SN566023
SA14 8UP Llangennech 51.691461 -4.093796 255374 201266 SN553012
SA14 8UQ Llangennech 51.690961 -4.091067 255561 201205 SN555012
SA14 8UR Llangennech 51.692306 -4.092301 255480 201357 SN554013
SA14 8US Llangennech 51.696769 -4.079976 256346 201829 SN563018
SA14 8UT Dafen and Felinfoel 51.692892 -4.128257 252996 201494 SN529014
SA14 8UU Llangennech 51.692325 -4.083129 256114 201341 SN561013
SA14 8UW Llangennech 51.702465 -4.076228 256623 202455 SN566024
SA14 8UX Llangennech 51.693157 -4.07981 256346 201427 SN563014
SA14 8UY Llangennech 51.691751 -4.079485 256364 201270 SN563012
SA14 8UZ Llangennech 51.69381 -4.079493 256370 201499 SN563014
SA14 8WA Llangennech 51.691813 -4.092713 255450 201303 SN554013
SA14 8WB Llangennech 51.690495 -4.090988 255565 201153 SN555011
SA14 8WD Llangennech 51.692017 -4.089365 255682 201319 SN556013
SA14 8WE Dafen and Felinfoel 51.695064 -4.126984 253092 201733 SN530017
SA14 8WF Llangennech 51.690344 -4.091893 255502 201138 SN555011
SA14 8WG Dafen and Felinfoel 51.692982 -4.129245 252929 201506 SN529015
SA14 8WP Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8WQ Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8WR Dafen and Felinfoel 51.695064 -4.12697 253092 201733 SN530017
SA14 8WS Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8WT Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8WU Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8WW Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8WX Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8WY Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8WZ Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XA Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XB Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XD Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XE Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XF Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XG Dafen and Felinfoel 51.695859 -4.123302 253349 201814 SN533018
SA14 8XH Dafen and Felinfoel 51.695859 -4.123302 253349 201814 SN533018
SA14 8XL Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XN Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XP Llangennech 51.701181 -4.082233 256204 202324 SN562023
SA14 8XR Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XS Dafen and Felinfoel 51.695859 -4.123302 253349 201814 SN533018
SA14 8XT Llangennech 51.699385 -4.080067 256348 202120 SN563021
SA14 8XU Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XW Llangennech 51.701548 -4.080789 256304 202362 SN563023
SA14 8XX Tyisha 51.680659 -4.166756 250295 200212 SN502002
SA14 8XY Llangennech 51.69949 -4.081244 256267 202134 SN562021
SA14 8XZ Llangennech 51.700534 -4.079686 256377 202247 SN563022
SA14 8YA Llangennech 51.700739 -4.083342 256126 202277 SN561022
SA14 8YB Llangennech 51.702064 -4.078555 256460 202415 SN564024
SA14 8YD Llangennech 51.708342 -4.079509 256414 203115 SN564031
SA14 8YE Llangennech 51.700899 -4.076316 256612 202281 SN566022
SA14 8YF Hendy 51.703093 -4.073247 256831 202519 SN568025
SA14 8YG Llangennech 51.703902 -4.07683 256585 202616 SN565026
SA14 8YH Hendy 51.705062 -4.070211 257046 202732 SN570027
SA14 8YJ Llangennech 51.701722 -4.082678 256175 202385 SN561023
SA14 8YL Hendy 51.705525 -4.06945 257101 202782 SN571027
SA14 8YN Hendy 51.706828 -4.064936 257417 202918 SN574029
SA14 8YP Llangennech 51.698104 -4.088401 255768 201994 SN557019
SA14 8YQ Hendy 51.703 -4.069364 257099 202501 SN570025
SA14 8YR Llangennech 51.696323 -4.091966 255516 201803 SN555018
SA14 8YS Llangennech 51.69868 -4.093406 255424 202068 SN554020
SA14 8YT Llangennech 51.700909 -4.089935 255670 202309 SN556023
SA14 8YU Llangennech 51.701021 -4.09376 255407 202329 SN554023
SA14 8YW Llangennech 51.697217 -4.0892 255710 201897 SN557018
SA14 8YX Llangennech 51.70069 -4.098203 255098 202301 SN550023
SA14 8YY Llangennech 51.70185 -4.099689 255000 202433 SN549024
SA14 8YZ Llangennech 51.700748 -4.083328 256127 202278 SN561022
SA14 8ZE Llangennech 51.70186 -4.099675 255001 202434 SN550024
SA14 9AA Llwynhendy 51.684621 -4.121662 253426 200561 SN534005
SA14 9AB Llwynhendy 51.684997 -4.122244 253387 200604 SN533006
SA14 9AD Bynea 51.685024 -4.117298 253728 200597 SN537005
SA14 9AE Bynea 51.685194 -4.114325 253935 200610 SN539006
SA14 9AF Bynea 51.68473 -4.114636 253912 200559 SN539005
SA14 9AG Bynea 51.684447 -4.115361 253861 200529 SN538005
SA14 9AH Bynea 51.6825 -4.114634 253905 200311 SN539003
SA14 9AJ Bynea 51.685585 -4.116557 253782 200658 SN537006
SA14 9AL Bynea 51.682906 -4.114045 253947 200355 SN539003
SA14 9AN Bynea 51.682788 -4.113591 253978 200341 SN539003
SA14 9AP Bynea 51.683127 -4.112739 254038 200377 SN540003
SA14 9AQ Bynea 51.68444 -4.116272 253798 200530 SN537005
SA14 9AR Bynea 51.684217 -4.114135 253945 200501 SN539005
SA14 9AS Bynea 51.684899 -4.113733 253975 200576 SN539005
SA14 9AT Llwynhendy 51.683847 -4.128136 252976 200488 SN529004
SA14 9AU Bynea 51.680911 -4.113952 253947 200133 SN539001
SA14 9AW Bynea 51.683472 -4.113073 254016 200416 SN540004
SA14 9AX Bynea 51.685245 -4.117988 253682 200623 SN536006
SA14 9AY Bynea 51.664382 -4.085837 255838 198239 SS558982
SA14 9AZ Bynea 51.664041 -4.084766 255911 198199 SS559981
SA14 9BA Llwynhendy 51.683821 -4.130595 252805 200490 SN528004
SA14 9BB Llwynhendy 51.68426 -4.130181 252836 200538 SN528005
SA14 9BD Llwynhendy 51.682835 -4.131387 252748 200382 SN527003
SA14 9BE Llwynhendy 51.680451 -4.123985 253251 200102 SN532001
SA14 9BG Llwynhendy 51.683033 -4.127896 252989 200397 SN529003
SA14 9BH Llwynhendy 51.682643 -4.127111 253042 200352 SN530003
SA14 9BJ Bynea 51.669665 -4.096695 255104 198848 SS551988
SA14 9BL Llwynhendy 51.682435 -4.124671 253210 200324 SN532003
SA14 9BN Llwynhendy 51.681599 -4.123662 253278 200229 SN532002
SA14 9BP Llwynhendy 51.681366 -4.125112 253177 200206 SN531002
SA14 9BQ Llwynhendy 51.679727 -4.119264 253575 200012 SN535000
SA14 9BR Llwynhendy 51.681044 -4.124027 253250 200168 SN532001
SA14 9BS Llwynhendy 51.680255 -4.125379 253154 200083 SN531000
SA14 9BT Llwynhendy 51.680375 -4.126223 253097 200098 SN530000
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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