Postcodes in Carmarthenshire page 24 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
SA15 9FJ Tyisha 51.680659 -4.16677 250294 200212 SN502002
SA15 9FL Tyisha 51.680659 -4.16677 250294 200212 SN502002
SA15 9FN Tyisha 51.680659 -4.16677 250294 200212 SN502002
SA15 9FP Tyisha 51.680659 -4.16677 250294 200212 SN502002
SA15 9FQ Tyisha 51.680659 -4.16677 250294 200212 SN502002
SA15 9FR Tyisha 51.680659 -4.16677 250294 200212 SN502002
SA15 9UE Tyisha 51.680659 -4.16677 250294 200212 SN502002
SA15 9XA Tyisha 51.680659 -4.16677 250294 200212 SN502002
SA16 0AA Pembrey 51.685988 -4.252144 244411 200983 SN444009
SA16 0AB Pembrey 51.689123 -4.25094 244505 201329 SN445013
SA16 0AD Burry Port 51.688476 -4.250893 244506 201257 SN445012
SA16 0AE Pembrey 51.684939 -4.252483 244384 200867 SN443008
SA16 0AF Pembrey 51.68477 -4.253776 244294 200851 SN442008
SA16 0AG Pembrey 51.685354 -4.253357 244325 200915 SN443009
SA16 0AH Pembrey 51.68502 -4.254324 244257 200880 SN442008
SA16 0AJ Pembrey 51.689615 -4.274775 242859 201435 SN428014
SA16 0AL Pembrey 51.685314 -4.256335 244119 200917 SN441009
SA16 0AN Pembrey 51.684678 -4.255262 244191 200844 SN441008
SA16 0AP Pembrey 51.683957 -4.257237 244052 200768 SN440007
SA16 0AQ Pembrey 51.688009 -4.275119 242830 201257 SN428012
SA16 0AR Pembrey 51.684805 -4.258032 244000 200864 SN439008
SA16 0AS Pembrey 51.685598 -4.259359 243911 200955 SN439009
SA16 0AT Pembrey 51.686023 -4.258309 243985 201000 SN439010
SA16 0AU Pembrey 51.687431 -4.253359 244332 201146 SN443011
SA16 0AW Pembrey 51.684857 -4.256747 244089 200867 SN440008
SA16 0AX Pembrey 51.690591 -4.274178 242904 201542 SN429015
SA16 0AY Pembrey 51.684494 -4.253632 244303 200820 SN443008
SA16 0AZ Pembrey 51.691984 -4.273278 242971 201695 SN429016
SA16 0BA Pembrey 51.686144 -4.252962 244355 201002 SN443010
SA16 0BB Burry Port 51.687119 -4.250377 244537 201105 SN445011
SA16 0BD Burry Port 51.687309 -4.249866 244573 201125 SN445011
SA16 0BE Burry Port 51.687043 -4.248739 244650 201093 SN446010
SA16 0BG Burry Port 51.685859 -4.249505 244593 200963 SN445009
SA16 0BH Burry Port 51.684664 -4.249011 244623 200829 SN446008
SA16 0BJ Pembrey 51.695524 -4.262192 243749 202065 SN437020
SA16 0BL Burry Port 51.685368 -4.249336 244603 200908 SN446009
SA16 0BN Burry Port 51.684895 -4.248106 244686 200853 SN446008
SA16 0BP Burry Port 51.688849 -4.248785 244653 201294 SN446012
SA16 0BQ Pembrey 51.696494 -4.273041 243003 202196 SN430021
SA16 0BR Pembrey 51.690085 -4.251407 244476 201437 SN444014
SA16 0BS Pembrey 51.691166 -4.253646 244325 201562 SN443015
SA16 0BT Pembrey 51.690747 -4.253466 244336 201515 SN443015
SA16 0BU Pembrey 51.690034 -4.257814 244033 201445 SN440014
SA16 0BW Burry Port 51.687968 -4.250665 244520 201200 SN445011
SA16 0BX Pembrey 51.702445 -4.264323 243626 202839 SN436028
SA16 0BY Pembrey 51.691562 -4.250352 244554 201599 SN445015
SA16 0BZ Pembrey 51.700413 -4.248282 244727 202579 SN447025
SA16 0DA Burry Port 51.691301 -4.247575 244745 201564 SN447015
SA16 0DB Pembrey 51.691177 -4.249363 244621 201554 SN446015
SA16 0DD Burry Port 51.69225 -4.246841 244799 201668 SN447016
SA16 0DE Burry Port 51.692177 -4.247821 244731 201662 SN447016
SA16 0DF Pembrey 51.69214 -4.252039 244439 201667 SN444016
SA16 0DG Pembrey 51.692203 -4.249761 244597 201669 SN445016
SA16 0DH Pembrey 51.693145 -4.250295 244563 201775 SN445017
SA16 0DJ Pembrey 51.690924 -4.272748 243004 201576 SN430015
SA16 0DL Pembrey 51.692717 -4.250149 244572 201727 SN445017
SA16 0DN Pembrey 51.692732 -4.248813 244664 201726 SN446017
SA16 0DP Pembrey 51.692919 -4.248046 244718 201745 SN447017
SA16 0DQ Pembrey 51.687142 -4.259942 243876 201128 SN438011
SA16 0DR Pembrey 51.693437 -4.246379 244835 201799 SN448017
SA16 0DS Burry Port 51.693065 -4.245067 244924 201755 SN449017
SA16 0DT Pembrey 51.694146 -4.244562 244963 201874 SN449018
SA16 0DU Pembrey 51.694716 -4.243832 245015 201936 SN450019
SA16 0DW Pembrey 51.692486 -4.249929 244586 201701 SN445017
SA16 0DX Pembrey 51.689887 -4.256563 244119 201426 SN441014
SA16 0DY Pembrey 51.694871 -4.243324 245051 201952 SN450019
SA16 0DZ Pembrey 51.688505 -4.286632 242036 201337 SN420013
SA16 0EA Pembrey 51.696861 -4.239921 245293 202166 SN452021
SA16 0EB Pembrey 51.697349 -4.239757 245306 202220 SN453022
SA16 0ED Burry Port 51.696678 -4.234291 245681 202134 SN456021
SA16 0EE Burry Port 51.692058 -4.245573 244886 201644 SN448016
SA16 0EF Pembrey 51.690034 -4.2578 244034 201445 SN440014
SA16 0EG Pembrey 51.68692 -4.26961 243207 201124 SN432011
SA16 0EH Pembrey 51.687928 -4.270008 243183 201237 SN431012
SA16 0EJ Pembrey 51.682834 -4.303026 240883 200742 SN408007
SA16 0EL Pembrey 51.684051 -4.25377 244292 200771 SN442007
SA16 0EN Burry Port 51.683746 -4.253141 244334 200736 SN443007
SA16 0EP Burry Port 51.683459 -4.248917 244625 200695 SN446006
SA16 0EQ Burry Port 51.683443 -4.252177 244400 200700 SN443007
SA16 0ER Burry Port 51.680353 -4.25198 244403 200356 SN444003
SA16 0ES Pembrey 51.686722 -4.27 243179 201103 SN431011
SA16 0ET Burry Port 51.680971 -4.25541 244168 200432 SN441004
SA16 0EU Burry Port 51.6815 -4.256328 244106 200493 SN441004
SA16 0EW Burry Port 51.683498 -4.249286 244600 200700 SN446006
SA16 0EX Pembrey 51.697444 -4.29264 241652 202344 SN416023
SA16 0EY Burry Port 51.682081 -4.257071 244057 200559 SN440005
SA16 0EZ Pembrey 51.703939 -4.290681 241810 203062 SN418030
SA16 0FA Burry Port 51.685405 -4.248261 244677 200910 SN446009
SA16 0FB Burry Port 51.686712 -4.229798 245958 201016 SN459010
SA16 0FD Pembrey 51.690446 -4.249949 244578 201474 SN445014
SA16 0FE Burry Port 51.68089 -4.253077 244329 200418 SN443004
SA16 0FG Pembrey 51.690609 -4.253092 244361 201499 SN443014
SA16 0FH Burry Port 51.683996 -4.244314 244945 200745 SN449007
SA16 0FJ Pembrey 51.689721 -4.278614 242594 201455 SN425014
SA16 0FL Pembrey 51.68915 -4.278817 242578 201392 SN425013
SA16 0FT Pembrey 51.688798 -4.252877 244370 201297 SN443012
SA16 0FW Pembrey 51.690684 -4.253969 244301 201509 SN443015
SA16 0FX Pembrey 51.689847 -4.253522 244329 201415 SN443014
SA16 0FY Pembrey 51.689746 -4.255514 244191 201408 SN441014
SA16 0FZ Pembrey 51.688813 -4.255395 244196 201304 SN441013
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




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]