Postcodes in Carmarthenshire page 7 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

Website: https://www.carmarthenshire.gov.wales/

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 8PL Dafen and Felinfoel 51.691327 -4.141105 252103 201346 SN521013
SA14 8PN Dafen and Felinfoel 51.690608 -4.140116 252169 201264 SN521012
SA14 8PP Dafen and Felinfoel 51.693519 -4.138777 252271 201585 SN522015
SA14 8PQ Llangennech 51.714723 -4.111998 254190 203889 SN541038
SA14 8PR Dafen and Felinfoel 51.690069 -4.134635 252547 201193 SN525011
SA14 8PS Swiss Valley 51.706661 -4.135605 252533 203040 SN525030
SA14 8PT Llwynhendy 51.685202 -4.124337 253243 200631 SN532006
SA14 8PU Llwynhendy 51.68535 -4.12012 253534 200639 SN535006
SA14 8PW Dafen and Felinfoel 51.690657 -4.138903 252253 201267 SN522012
SA14 8PX Llangennech 51.723297 -4.110805 254300 204840 SN543048
SA14 8PY Llwynhendy 51.685986 -4.120771 253492 200711 SN534007
SA14 8PZ Llwynhendy 51.684973 -4.12207 253398 200601 SN533006
SA14 8QA Swiss Valley 51.702762 -4.119053 253664 202573 SN536025
SA14 8QB Swiss Valley 51.705933 -4.128175 253044 202944 SN530029
SA14 8QD Dafen and Felinfoel 51.702819 -4.126306 253163 202594 SN531025
SA14 8QE Dafen and Felinfoel 51.69118 -4.130434 252840 201308 SN528013
SA14 8QF Dafen and Felinfoel 51.691901 -4.13478 252542 201397 SN525013
SA14 8QG Dafen and Felinfoel 51.698294 -4.131347 252800 202101 SN528021
SA14 8QH Llangennech 51.686798 -4.10666 254470 200773 SN544007
SA14 8QJ Llangennech 51.686539 -4.104521 254617 200740 SN546007
SA14 8QL Llangennech 51.687567 -4.101863 254804 200849 SN548008
SA14 8QN Dafen and Felinfoel 51.698163 -4.126218 253154 202076 SN531020
SA14 8QP Llangennech 51.698497 -4.084975 256006 202031 SN560020
SA14 8QQ Llangennech 51.686069 -4.106148 254503 200691 SN545006
SA14 8QR Dafen and Felinfoel 51.696349 -4.127522 253059 201877 SN530018
SA14 8QS Llangennech 51.691156 -4.092263 255479 201229 SN554012
SA14 8QT Dafen and Felinfoel 51.694067 -4.128934 252954 201626 SN529016
SA14 8QU Dafen and Felinfoel 51.693316 -4.127698 253037 201540 SN530015
SA14 8QW Dafen and Felinfoel 51.695731 -4.125395 253203 201804 SN532018
SA14 8QX Dafen and Felinfoel 51.695527 -4.127729 253042 201786 SN530017
SA14 8QY Dafen and Felinfoel 51.693908 -4.127263 253068 201605 SN530016
SA14 8QZ Dafen and Felinfoel 51.695369 -4.129516 252918 201772 SN529017
SA14 8RA Llwynhendy 51.686039 -4.119819 253558 200715 SN535007
SA14 8RB Llwynhendy 51.685971 -4.122579 253367 200713 SN533007
SA14 8RD Llwynhendy 51.686547 -4.122071 253403 200776 SN534007
SA14 8RE Llwynhendy 51.686174 -4.123326 253316 200737 SN533007
SA14 8RF Llwynhendy 51.68546 -4.124494 253232 200660 SN532006
SA14 8RG Llwynhendy 51.685757 -4.124479 253234 200693 SN532006
SA14 8RH Llwynhendy 51.686225 -4.124978 253202 200746 SN532007
SA14 8RJ Llwynhendy 51.684924 -4.129764 252866 200611 SN528006
SA14 8RL Llwynhendy 51.685676 -4.126472 253096 200688 SN530006
SA14 8RN Llwynhendy 51.685426 -4.126388 253101 200660 SN531006
SA14 8RP Dafen and Felinfoel 51.694368 -4.137587 252357 201677 SN523016
SA14 8RQ Llwynhendy 51.684416 -4.130507 252813 200556 SN528005
SA14 8RR Lliedi 51.68789 -4.148148 251605 200978 SN516009
SA14 8RS Lliedi 51.688457 -4.147089 251681 201039 SN516010
SA14 8RT Lliedi 51.687567 -4.147597 251642 200941 SN516009
SA14 8RU Lliedi 51.687456 -4.146261 251734 200926 SN517009
SA14 8RW Llwynhendy 51.686517 -4.127726 253013 200784 SN530007
SA14 8RX Llangennech 51.690886 -4.08464 256005 201184 SN560011
SA14 8RY Lliedi 51.6861 -4.142724 251975 200768 SN519007
SA14 8RZ Dafen and Felinfoel 51.693048 -4.137018 252392 201529 SN523015
SA14 8SA Dafen and Felinfoel 51.685261 -4.136984 252369 200663 SN523006
SA14 8SB Dafen and Felinfoel 51.685122 -4.136703 252387 200647 SN523006
SA14 8SD Dafen and Felinfoel 51.687775 -4.134701 252535 200938 SN525009
SA14 8SE Dafen and Felinfoel 51.688788 -4.135385 252491 201052 SN524010
SA14 8SF Dafen and Felinfoel 51.688082 -4.137103 252369 200977 SN523009
SA14 8SG Dafen and Felinfoel 51.687941 -4.135953 252449 200959 SN524009
SA14 8SH Dafen and Felinfoel 51.688563 -4.137371 252353 201031 SN523010
SA14 8SJ Llangennech 51.690269 -4.087505 255805 201121 SN558011
SA14 8SL Lliedi 51.688381 -4.140416 252141 201017 SN521010
SA14 8SN Lliedi 51.68693 -4.141577 252056 200858 SN520008
SA14 8SP Dafen and Felinfoel 51.686246 -4.14017 252152 200779 SN521007
SA14 8SQ Dafen and Felinfoel 51.688066 -4.133036 252651 200967 SN526009
SA14 8SR Dafen and Felinfoel 51.685745 -4.139018 252230 200721 SN522007
SA14 8SS Dafen and Felinfoel 51.685445 -4.140697 252112 200691 SN521006
SA14 8ST Dafen and Felinfoel 51.685606 -4.140213 252146 200708 SN521007
SA14 8SU Lliedi 51.686488 -4.141209 252080 200808 SN520008
SA14 8SW Dafen and Felinfoel 51.686441 -4.138313 252281 200797 SN522007
SA14 8SX Llangennech 51.69044 -4.085487 255945 201136 SN559011
SA14 8SY Lliedi 51.685922 -4.141168 252081 200745 SN520007
SA14 8SZ Llangennech 51.690859 -4.086693 255863 201185 SN558011
SA14 8TA Llwynhendy 51.685582 -4.128666 252945 200682 SN529006
SA14 8TB Llwynhendy 51.685624 -4.129855 252862 200689 SN528006
SA14 8TD Llwynhendy 51.685616 -4.130303 252831 200689 SN528006
SA14 8TE Llangennech 51.690142 -4.091116 255555 201114 SN555011
SA14 8TF Llangennech 51.690933 -4.089634 255660 201199 SN556011
SA14 8TG Llangennech 51.690868 -4.08869 255725 201190 SN557011
SA14 8TH Llangennech 51.691927 -4.0868 255859 201304 SN558013
SA14 8TJ Llangennech 51.691412 -4.085431 255952 201244 SN559012
SA14 8TL Llangennech 51.693555 -4.08427 256039 201480 SN560014
SA14 8TN Llangennech 51.694719 -4.084035 256059 201609 SN560016
SA14 8TP Llangennech 51.695113 -4.085644 255949 201656 SN559016
SA14 8TQ Llangennech 51.691872 -4.084859 255993 201294 SN559012
SA14 8TR Llangennech 51.69531 -4.086232 255909 201679 SN559016
SA14 8TS Llangennech 51.696506 -4.08267 256159 201805 SN561018
SA14 8TT Llangennech 51.697169 -4.082324 256185 201878 SN561018
SA14 8TU Llangennech 51.697731 -4.084086 256065 201944 SN560019
SA14 8TW Llangennech 51.69501 -4.084381 256036 201642 SN560016
SA14 8TX Llangennech 51.692008 -4.085776 255930 201311 SN559013
SA14 8TY Llangennech 51.698546 -4.085802 255949 202038 SN559020
SA14 8TZ Llangennech 51.691208 -4.085798 255926 201222 SN559012
SA14 8UA Llangennech 51.697079 -4.086357 255906 201876 SN559018
SA14 8UB Llangennech 51.696755 -4.084345 256044 201836 SN560018
SA14 8UD Llangennech 51.694349 -4.081558 256229 201563 SN562015
SA14 8UE Llangennech 51.694236 -4.081871 256207 201551 SN562015
SA14 8UF Llangennech 51.69338 -4.082989 256127 201458 SN561014
SA14 8UG Llangennech 51.69528 -4.080805 256284 201665 SN562016
SA14 8UH Llangennech 51.695501 -4.080511 256305 201689 SN563016
SA14 8UJ Llangennech 51.692831 -4.084498 256021 201400 SN560013
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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