Postcodes in Carmarthenshire page 25 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
SA16 0GJ Burry Port 51.682908 -4.258964 243929 200655 SN439006
SA16 0GX Burry Port 51.68607 -4.249269 244610 200986 SN446009
SA16 0HA Pembrey 51.686956 -4.268657 243273 201126 SN432011
SA16 0HB Burry Port 51.681989 -4.257631 244018 200550 SN440005
SA16 0HD Burry Port 51.68041 -4.258362 243962 200376 SN439003
SA16 0HE Burry Port 51.679497 -4.259918 243851 200278 SN438002
SA16 0HF Burry Port 51.682381 -4.257824 244006 200594 SN440005
SA16 0HG Burry Port 51.682201 -4.259233 243908 200577 SN439005
SA16 0HH Burry Port 51.682937 -4.257832 244007 200656 SN440006
SA16 0HJ Pembrey 51.702122 -4.296605 241394 202873 SN413028
SA16 0HL Burry Port 51.683361 -4.260573 243819 200709 SN438007
SA16 0HN Burry Port 51.683051 -4.261315 243767 200676 SN437006
SA16 0HP Burry Port 51.682443 -4.261169 243775 200608 SN437006
SA16 0HQ Pembrey 51.70686 -4.296764 241400 203400 SN413034
SA16 0HR Burry Port 51.681891 -4.262704 243667 200550 SN436005
SA16 0HS Pembrey 51.683811 -4.264762 243531 200768 SN435007
SA16 0HT Pembrey 51.681768 -4.268537 243263 200549 SN432005
SA16 0HU Pembrey 51.682751 -4.270742 243114 200663 SN431006
SA16 0HW Burry Port 51.68289 -4.260815 243801 200657 SN438006
SA16 0HX Pembrey 51.694091 -4.296199 241394 201979 SN413019
SA16 0HY Pembrey 51.684946 -4.262856 243667 200890 SN436008
SA16 0HZ Pembrey 51.710103 -4.304281 240892 203777 SN408037
SA16 0JA Pembrey 51.709385 -4.305577 240800 203700 SN407037
SA16 0JB Pembrey 51.709385 -4.305577 240800 203700 SN407037
SA16 0JD Pembrey 51.711289 -4.296925 241404 203893 SN414038
SA16 0JE Trimsaran 51.718618 -4.290091 241902 204693 SN419046
SA16 0JF Trimsaran 51.710303 -4.288436 241987 203765 SN419037
SA16 0JG Pembrey 51.708606 -4.28877 241958 203577 SN419035
SA16 0JH Trimsaran 51.711978 -4.279067 242640 203931 SN426039
SA16 0JJ Trimsaran 51.713616 -4.279931 242586 204115 SN425041
SA16 0JL Trimsaran 51.714848 -4.274903 242938 204241 SN429042
SA16 0JN Trimsaran 51.718091 -4.272222 243134 204596 SN431045
SA16 0JP Trimsaran 51.707974 -4.266171 243517 203458 SN435034
SA16 0JQ Trimsaran 51.710941 -4.282972 242367 203824 SN423038
SA16 0JR Pembrey 51.708339 -4.277153 242760 203522 SN427035
SA16 0JS Pembrey 51.700117 -4.278616 242630 202611 SN426026
SA16 0JT Pembrey 51.705568 -4.267432 243422 203193 SN434031
SA16 0JU Pembrey 51.699722 -4.28096 242467 202572 SN424025
SA16 0JW Trimsaran 51.711804 -4.278306 242692 203910 SN426039
SA16 0JX Pembrey 51.699291 -4.282284 242374 202527 SN423025
SA16 0JY Pembrey 51.6882 -4.281524 242388 201292 SN423012
SA16 0JZ Pembrey 51.696657 -4.292397 241666 202256 SN416022
SA16 0LA Pembrey 51.684457 -4.260691 243815 200831 SN438008
SA16 0LB Pembrey 51.684849 -4.262316 243704 200878 SN437008
SA16 0LD Burry Port 51.682015 -4.261914 243722 200562 SN437005
SA16 0LE Pembrey 51.686425 -4.268596 243275 201067 SN432010
SA16 0LF Pembrey 51.68693 -4.271896 243049 201130 SN430011
SA16 0LG Burry Port 51.6855 -4.250861 244498 200926 SN444009
SA16 0LH Burry Port 51.686225 -4.250593 244519 201006 SN445010
SA16 0LJ Pembrey 51.688565 -4.272875 242987 201314 SN429013
SA16 0LL Burry Port 51.685363 -4.250059 244553 200909 SN445009
SA16 0LN Burry Port 51.684561 -4.250149 244544 200820 SN445008
SA16 0LP Burry Port 51.68438 -4.247854 244702 200795 SN447007
SA16 0LQ Pembrey 51.688513 -4.273663 242932 201310 SN429013
SA16 0LR Burry Port 51.68468 -4.246278 244812 200825 SN448008
SA16 0LS Burry Port 51.682885 -4.245981 244826 200625 SN448006
SA16 0LT Burry Port 51.679387 -4.247862 244684 200240 SN446002
SA16 0LU Burry Port 51.681757 -4.246307 244800 200500 SN447005
SA16 0LW Burry Port 51.684267 -4.24999 244554 200787 SN445007
SA16 0LY Burry Port 51.681532 -4.247221 244736 200477 SN447004
SA16 0LZ Pembrey 51.693788 -4.275785 242804 201901 SN428019
SA16 0NA Burry Port 51.682598 -4.244149 244952 200589 SN449005
SA16 0NB Burry Port 51.679117 -4.243283 245000 200200 SN449002
SA16 0ND Burry Port 51.682906 -4.242646 245057 200620 SN450006
SA16 0NE Burry Port 51.683513 -4.243697 244986 200690 SN449006
SA16 0NF Burry Port 51.683651 -4.241279 245154 200700 SN451006
SA16 0NG Burry Port 51.683393 -4.240688 245194 200670 SN451006
SA16 0NH Burry Port 51.682266 -4.241775 245115 200547 SN451005
SA16 0NL Burry Port 51.681855 -4.240143 245226 200498 SN452004
SA16 0NN Burry Port 51.683626 -4.239325 245289 200693 SN452006
SA16 0NQ Pembrey 51.69184 -4.264879 243551 201661 SN435016
SA16 0NR Burry Port 51.684666 -4.247492 244728 200826 SN447008
SA16 0NS Burry Port 51.684929 -4.246883 244771 200854 SN447008
SA16 0NT Burry Port 51.685378 -4.245039 244900 200900 SN449008
SA16 0NU Burry Port 51.687258 -4.245017 244908 201109 SN449011
SA16 0NW Burry Port 51.683558 -4.246164 244816 200700 SN448007
SA16 0NY Burry Port 51.685848 -4.246321 244813 200955 SN448009
SA16 0PA Burry Port 51.685841 -4.247637 244722 200957 SN447009
SA16 0PB Burry Port 51.686129 -4.248456 244666 200991 SN446009
SA16 0PD Burry Port 51.686455 -4.247894 244706 201026 SN447010
SA16 0PE Burry Port 51.686344 -4.246273 244818 201010 SN448010
SA16 0PF Burry Port 51.686802 -4.24673 244788 201062 SN447010
SA16 0PG Burry Port 51.687573 -4.247796 244717 201150 SN447011
SA16 0PH Burry Port 51.688286 -4.247701 244726 201229 SN447012
SA16 0PJ Burry Port 51.686797 -4.247945 244704 201064 SN447010
SA16 0PL Burry Port 51.688972 -4.248024 244706 201306 SN447013
SA16 0PN Burry Port 51.688101 -4.246071 244838 201205 SN448012
SA16 0PP Burry Port 51.689703 -4.247409 244751 201386 SN447013
SA16 0PR Burry Port 51.68892 -4.246965 244779 201298 SN447012
SA16 0PS Burry Port 51.689807 -4.246228 244833 201395 SN448013
SA16 0PT Burry Port 51.690368 -4.247442 244751 201460 SN447014
SA16 0PU Burry Port 51.690889 -4.247019 244782 201517 SN447015
SA16 0PW Burry Port 51.687654 -4.245933 244846 201155 SN448011
SA16 0PY Burry Port 51.690575 -4.24602 244850 201480 SN448014
SA16 0RA Burry Port 51.690915 -4.245154 244911 201516 SN449015
SA16 0RB Burry Port 51.689615 -4.244989 244918 201371 SN449013
SA16 0RD Burry Port 51.690557 -4.243646 245014 201473 SN450014
SA16 0RE Burry Port 51.69258 -4.243703 245017 201698 SN450016
SA16 0RF Burry Port 51.692261 -4.242978 245066 201661 SN450016
SA16 0RG Burry Port 51.694361 -4.241794 245155 201892 SN451018
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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