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 9BU Llwynhendy 51.679 -4.124206 253231 199941 SS532999
SA14 9BW Llwynhendy 51.681466 -4.123555 253284 200214 SN532002
SA14 9BX Llwynhendy 51.683487 -4.132633 252664 200457 SN526004
SA14 9BY Llwynhendy 51.680865 -4.126 253114 200152 SN531001
SA14 9BZ Llwynhendy 51.682234 -4.127873 252988 200308 SN529003
SA14 9DA Llwynhendy 51.680084 -4.124893 253188 200063 SN531000
SA14 9DB Llwynhendy 51.679195 -4.122841 253326 199960 SS533999
SA14 9DD Llwynhendy 51.679173 -4.122102 253378 199956 SS533999
SA14 9DE Llwynhendy 51.678112 -4.122573 253342 199839 SS533998
SA14 9DF Llwynhendy 51.676812 -4.120372 253489 199690 SS534996
SA14 9DG Llwynhendy 51.676979 -4.123533 253271 199715 SS532997
SA14 9DH Llwynhendy 51.679598 -4.124422 253219 200008 SN532000
SA14 9DJ Llwynhendy 51.677075 -4.119241 253569 199717 SS535997
SA14 9DL Llwynhendy 51.679971 -4.123181 253305 200047 SN533000
SA14 9DN Llwynhendy 51.68027 -4.122081 253383 200078 SN533000
SA14 9DP Llwynhendy 51.679486 -4.119686 253546 199986 SS535999
SA14 9DQ Llwynhendy 51.678516 -4.121608 253410 199882 SS534998
SA14 9DR Llwynhendy 51.680762 -4.133127 252621 200155 SN526001
SA14 9DS Llwynhendy 51.682173 -4.123747 253273 200293 SN532002
SA14 9DT Llwynhendy 51.677855 -4.121838 253392 199809 SS533998
SA14 9DU Llwynhendy 51.681605 -4.121869 253401 200226 SN534002
SA14 9DW Llwynhendy 51.680377 -4.121117 253449 200088 SN534000
SA14 9DX Llwynhendy 51.679712 -4.121115 253447 200014 SN534000
SA14 9DY Llwynhendy 51.682949 -4.123624 253285 200379 SN532003
SA14 9DZ Bynea 51.67886 -4.113509 253971 199904 SS539999
SA14 9EA Llwynhendy 51.682622 -4.123811 253271 200343 SN532003
SA14 9EB Llwynhendy 51.683685 -4.125669 253146 200465 SN531004
SA14 9ED Llwynhendy 51.684046 -4.12463 253219 200503 SN532005
SA14 9EE Llwynhendy 51.683952 -4.125841 253135 200495 SN531004
SA14 9EF Llwynhendy 51.683394 -4.123399 253302 200428 SN533004
SA14 9EG Llwynhendy 51.683426 -4.121592 253427 200428 SN534004
SA14 9EH Llwynhendy 51.684147 -4.121525 253433 200508 SN534005
SA14 9EJ Bynea 51.680447 -4.109764 254235 200073 SN542000
SA14 9EL Llwynhendy 51.683806 -4.121494 253435 200470 SN534004
SA14 9EN Llwynhendy 51.683957 -4.119114 253600 200482 SN535004
SA14 9EP Llwynhendy 51.683982 -4.118204 253663 200483 SN536004
SA14 9EQ Bynea 51.68029 -4.113012 254010 200062 SN540000
SA14 9ER Llwynhendy 51.682555 -4.11604 253807 200320 SN538003
SA14 9ES Bynea 51.682537 -4.115532 253843 200317 SN538003
SA14 9ET Bynea 51.680007 -4.116716 253753 200038 SN537000
SA14 9EU Llwynhendy 51.681813 -4.11683 253750 200239 SN537002
SA14 9EW Bynea 51.68429 -4.117582 253706 200516 SN537005
SA14 9EX Bynea 51.679682 -4.115819 253814 200000 SS538999
SA14 9EY Llwynhendy 51.682625 -4.116679 253764 200329 SN537003
SA14 9EZ Bynea 51.679142 -4.11481 253882 199938 SS538999
SA14 9GA Bynea 51.679442 -4.111627 254103 199965 SS541999
SA14 9GD Bynea 51.681322 -4.109631 254247 200170 SN542001
SA14 9HA Llwynhendy 51.683086 -4.118524 253637 200384 SN536003
SA14 9HB Llwynhendy 51.683443 -4.119698 253557 200426 SN535004
SA14 9HD Llwynhendy 51.682207 -4.119409 253573 200288 SN535002
SA14 9HE Llwynhendy 51.682461 -4.118292 253652 200314 SN536003
SA14 9HF Llwynhendy 51.681713 -4.120355 253506 200235 SN535002
SA14 9HG Llwynhendy 51.680942 -4.119234 253581 200147 SN535001
SA14 9HH Llwynhendy 51.681066 -4.119818 253542 200162 SN535001
SA14 9HL Llwynhendy 51.677171 -4.121372 253422 199732 SS534997
SA14 9HP Bynea 51.678609 -4.117924 253665 199885 SS536998
SA14 9HQ Llwynhendy 51.681405 -4.120456 253499 200201 SN534002
SA14 9HR Bynea 51.677893 -4.116285 253776 199802 SS537998
SA14 9HS Bynea 51.67715 -4.113603 253959 199714 SS539997
SA14 9HT Bynea 51.676955 -4.113913 253936 199693 SS539996
SA14 9HU Bynea 51.677551 -4.116298 253774 199764 SS537997
SA14 9HW Llwynhendy 51.683118 -4.120753 253484 200392 SN534003
SA14 9HX Bynea 51.678093 -4.11615 253785 199824 SS537998
SA14 9HY Llwynhendy 51.678054 -4.119301 253568 199826 SS535998
SA14 9LA Llwynhendy 51.677253 -4.118367 253630 199735 SS536997
SA14 9LB Llwynhendy 51.675963 -4.118567 253612 199592 SS536995
SA14 9LD Bynea 51.676195 -4.115671 253812 199612 SS538996
SA14 9LE Bynea 51.675665 -4.114648 253882 199551 SS538995
SA14 9LF Bynea 51.676555 -4.113171 253986 199647 SS539996
SA14 9LG Bynea 51.676338 -4.109241 254257 199615 SS542996
SA14 9LH Bynea 51.675687 -4.107923 254347 199540 SS543995
SA14 9LJ Bynea 51.67495 -4.104389 254588 199451 SS545994
SA14 9LL Bynea 51.675126 -4.107593 254368 199477 SS543994
SA14 9LN Bynea 51.673927 -4.105267 254525 199339 SS545993
SA14 9LP Bynea 51.674034 -4.103811 254626 199348 SS546993
SA14 9LR Bynea 51.673377 -4.102349 254724 199272 SS547992
SA14 9LS Bynea 51.673039 -4.10213 254739 199234 SS547992
SA14 9LT Bynea 51.675234 -4.104098 254610 199482 SS546994
SA14 9LU Bynea 51.675428 -4.10282 254699 199501 SS546995
SA14 9LW Bynea 51.671782 -4.105543 254499 199101 SS544991
SA14 9LY Bynea 51.677764 -4.101901 254770 199759 SS547997
SA14 9LZ Bynea 51.67679 -4.116566 253753 199680 SS537996
SA14 9NA Bynea 51.677672 -4.10301 254693 199751 SS546997
SA14 9NB Bynea 51.681846 -4.10494 254573 200219 SN545002
SA14 9NF Bynea 51.678419 -4.116035 253794 199860 SS537998
SA14 9NG Bynea 51.677661 -4.114669 253886 199773 SS538997
SA14 9NH Bynea 51.677541 -4.112363 254046 199755 SS540997
SA14 9NL Bynea 51.678428 -4.112535 254036 199854 SS540998
SA14 9NN Bynea 51.679766 -4.109111 254278 199996 SS542999
SA14 9NP Bynea 51.680547 -4.108207 254343 200081 SN543000
SA14 9NR Bynea 51.680739 -4.107029 254425 200100 SN544000
SA14 9NS Bynea 51.679819 -4.107695 254376 199999 SS543999
SA14 9NT Bynea 51.678319 -4.109579 254240 199836 SS542998
SA14 9NU Bynea 51.677878 -4.109587 254239 199787 SS542997
SA14 9NW Bynea 51.679099 -4.110222 254199 199924 SS541999
SA14 9NY Bynea 51.677161 -4.109467 254245 199707 SS542997
SA14 9PA Bynea 51.677482 -4.106589 254445 199737 SS544997
SA14 9PB Bynea 51.678159 -4.106953 254422 199813 SS544998
SA14 9PD Bynea 51.678879 -4.10593 254495 199891 SS544998
SA14 9PE Bynea 51.679485 -4.10726 254405 199961 SS544999
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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