Postcodes in Carmarthenshire page 9 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 9BW Llwynhendy 51.681466 -4.123555 253284 200214 SN532002
SA14 9BX Llwynhendy 51.683481 -4.132611 252665 200456 SN526004
SA14 9BY Llwynhendy 51.680859 -4.125978 253115 200151 SN531001
SA14 9BZ Llwynhendy 51.682234 -4.127872 252989 200308 SN529003
SA14 9DA Llwynhendy 51.680078 -4.124871 253189 200062 SN531000
SA14 9DB Llwynhendy 51.679189 -4.122819 253328 199959 SS533999
SA14 9DD Llwynhendy 51.679167 -4.12208 253379 199955 SS533999
SA14 9DE Llwynhendy 51.678106 -4.122551 253343 199838 SS533998
SA14 9DF Llwynhendy 51.676806 -4.12035 253491 199689 SS534996
SA14 9DG Llwynhendy 51.676974 -4.123511 253273 199714 SS532997
SA14 9DH Llwynhendy 51.679598 -4.124422 253219 200008 SN532000
SA14 9DJ Llwynhendy 51.677069 -4.119219 253570 199716 SS535997
SA14 9DL Llwynhendy 51.679966 -4.123159 253307 200046 SN533000
SA14 9DN Llwynhendy 51.680264 -4.122059 253384 200077 SN533000
SA14 9DP Llwynhendy 51.679084 -4.119675 253545 199941 SS535999
SA14 9DQ Llwynhendy 51.67851 -4.121587 253411 199881 SS534998
SA14 9DR Llwynhendy 51.679836 -4.133604 252585 200053 SN525000
SA14 9DS Llwynhendy 51.682168 -4.123725 253275 200292 SN532002
SA14 9DT Llwynhendy 51.67785 -4.121816 253393 199808 SS533998
SA14 9DU Llwynhendy 51.681599 -4.121847 253403 200225 SN534002
SA14 9DW Llwynhendy 51.680372 -4.121095 253451 200087 SN534000
SA14 9DX Llwynhendy 51.679706 -4.121093 253449 200013 SN534000
SA14 9DY Llwynhendy 51.682943 -4.123602 253286 200378 SN532003
SA14 9DZ Bynea 51.678854 -4.113488 253972 199903 SS539999
SA14 9EA Llwynhendy 51.682616 -4.123789 253272 200342 SN532003
SA14 9EB Llwynhendy 51.683685 -4.125669 253146 200465 SN531004
SA14 9ED Llwynhendy 51.68404 -4.124608 253220 200502 SN532005
SA14 9EE Llwynhendy 51.683946 -4.125819 253136 200494 SN531004
SA14 9EF Llwynhendy 51.683388 -4.123377 253303 200427 SN533004
SA14 9EG Llwynhendy 51.68342 -4.12157 253428 200427 SN534004
SA14 9EH Llwynhendy 51.684141 -4.121503 253435 200507 SN534005
SA14 9EJ Bynea 51.680441 -4.109743 254236 200072 SN542000
SA14 9EL Llwynhendy 51.6838 -4.121472 253436 200469 SN534004
SA14 9EN Llwynhendy 51.683951 -4.119092 253601 200481 SN536004
SA14 9EP Llwynhendy 51.683982 -4.118204 253663 200483 SN536004
SA14 9EQ Bynea 51.680284 -4.11299 254011 200061 SN540000
SA14 9ER Llwynhendy 51.682549 -4.116018 253809 200319 SN538003
SA14 9ES Bynea 51.682532 -4.115511 253844 200316 SN538003
SA14 9ET Bynea 51.680001 -4.116695 253754 200037 SN537000
SA14 9EU Llwynhendy 51.681807 -4.116808 253752 200238 SN537002
SA14 9EW Bynea 51.684284 -4.11756 253708 200515 SN537005
SA14 9EX Bynea 51.679676 -4.115797 253815 199999 SS538999
SA14 9EY Llwynhendy 51.682619 -4.116658 253765 200328 SN537003
SA14 9EZ Bynea 51.679136 -4.114788 253883 199937 SS538999
SA14 9GA Bynea 51.679437 -4.111605 254104 199964 SS541999
SA14 9GD Bynea 51.681322 -4.109631 254247 200170 SN542001
SA14 9HA Llwynhendy 51.68308 -4.118502 253639 200383 SN536003
SA14 9HB Llwynhendy 51.683437 -4.119676 253559 200425 SN535004
SA14 9HD Llwynhendy 51.682207 -4.119408 253574 200288 SN535002
SA14 9HE Llwynhendy 51.682461 -4.118292 253652 200314 SN536003
SA14 9HF Llwynhendy 51.681707 -4.120333 253508 200234 SN535002
SA14 9HG Llwynhendy 51.680936 -4.119212 253583 200146 SN535001
SA14 9HH Llwynhendy 51.68106 -4.119796 253543 200161 SN535001
SA14 9HL Llwynhendy 51.677166 -4.12135 253423 199731 SS534997
SA14 9HP Bynea 51.678604 -4.117902 253666 199884 SS536998
SA14 9HQ Llwynhendy 51.6814 -4.120434 253500 200200 SN535002
SA14 9HR Bynea 51.677893 -4.116285 253776 199802 SS537998
SA14 9HS Bynea 51.677144 -4.113582 253960 199713 SS539997
SA14 9HT Bynea 51.676955 -4.113912 253937 199693 SS539996
SA14 9HU Bynea 51.677545 -4.116276 253775 199763 SS537997
SA14 9HW Llwynhendy 51.683112 -4.120731 253485 200391 SN534003
SA14 9HX Bynea 51.678093 -4.11615 253785 199824 SS537998
SA14 9HY Llwynhendy 51.678048 -4.119156 253578 199825 SS535998
SA14 9LA Llwynhendy 51.677247 -4.118345 253631 199734 SS536997
SA14 9LB Llwynhendy 51.675963 -4.118567 253612 199592 SS536995
SA14 9LD Bynea 51.676189 -4.115649 253814 199611 SS538996
SA14 9LE Bynea 51.675659 -4.114626 253883 199550 SS538995
SA14 9LF Bynea 51.676549 -4.113149 253988 199646 SS539996
SA14 9LG Bynea 51.676332 -4.109219 254259 199614 SS542996
SA14 9LH Bynea 51.675681 -4.107902 254348 199539 SS543995
SA14 9LJ Bynea 51.674944 -4.104367 254590 199450 SS545994
SA14 9LL Bynea 51.675121 -4.107572 254369 199476 SS543994
SA14 9LN Bynea 51.673921 -4.105245 254526 199338 SS545993
SA14 9LP Bynea 51.674028 -4.103789 254627 199347 SS546993
SA14 9LR Bynea 51.673371 -4.102327 254726 199271 SS547992
SA14 9LS Bynea 51.673039 -4.10213 254739 199234 SS547992
SA14 9LT Bynea 51.675228 -4.104076 254611 199481 SS546994
SA14 9LU Bynea 51.675422 -4.102798 254700 199500 SS547994
SA14 9LW Bynea 51.671776 -4.105522 254500 199100 SS544990
SA14 9LY Bynea 51.677759 -4.101879 254771 199758 SS547997
SA14 9LZ Bynea 51.676785 -4.116545 253754 199679 SS537996
SA14 9NA Bynea 51.677667 -4.102989 254694 199750 SS546997
SA14 9NB Bynea 51.681846 -4.10494 254573 200219 SN545002
SA14 9NF Bynea 51.678413 -4.116013 253796 199859 SS537998
SA14 9NG Bynea 51.677655 -4.114647 253888 199772 SS538997
SA14 9NH Bynea 51.677535 -4.112341 254047 199754 SS540997
SA14 9NL Bynea 51.678422 -4.112513 254038 199853 SS540998
SA14 9NN Bynea 51.679761 -4.109089 254279 199995 SS542999
SA14 9NP Bynea 51.680547 -4.108207 254343 200081 SN543000
SA14 9NR Bynea 51.680739 -4.107029 254425 200100 SN544000
SA14 9NS Bynea 51.679813 -4.107674 254377 199998 SS543999
SA14 9NT Bynea 51.678313 -4.109557 254242 199835 SS542998
SA14 9NU Bynea 51.677873 -4.109565 254240 199786 SS542997
SA14 9NW Bynea 51.679428 -4.109413 254256 199959 SS542999
SA14 9NY Bynea 51.677161 -4.109467 254245 199707 SS542997
SA14 9PA Bynea 51.677482 -4.106589 254445 199737 SS544997
SA14 9PB Bynea 51.678154 -4.106931 254423 199812 SS544998
SA14 9PD Bynea 51.678873 -4.105909 254496 199890 SS544998
SA14 9PE Bynea 51.679479 -4.107239 254406 199960 SS544999
SA14 9PF Bynea 51.679146 -4.108251 254335 199925 SS543999
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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