Postcodes in Carmarthenshire page 40 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
SA19 6AL Llandeilo 51.88234 -3.994768 262799 222301 SN627223
SA19 6AN Llandeilo 51.883084 -3.994902 262792 222384 SN627223
SA19 6AP Llandeilo 51.88348 -3.994382 262829 222427 SN628224
SA19 6AQ Llangadog 51.910578 -3.910614 268673 225286 SN686252
SA19 6AR Llandeilo 51.883305 -3.994098 262848 222407 SN628224
SA19 6AS Llandeilo 51.882758 -3.995077 262779 222348 SN627223
SA19 6AT Llandeilo 51.882111 -3.995034 262780 222276 SN627222
SA19 6AU Llandeilo 51.882061 -3.994784 262797 222270 SN627222
SA19 6AW Llandeilo 51.88336 -3.995641 262742 222416 SN627224
SA19 6AX Manordeilo and Salem 51.89368 -4.00213 262327 223576 SN623235
SA19 6AY Llandeilo 51.881637 -3.994359 262825 222222 SN628222
SA19 6AZ Llandeilo 51.893343 -4.007696 261943 223549 SN619235
SA19 6BA Llandeilo 51.882469 -3.994047 262849 222314 SN628223
SA19 6BB Llandeilo 51.881442 -3.994728 262799 222201 SN627222
SA19 6BD Llandeilo 51.882581 -3.992221 262975 222323 SN629223
SA19 6BE Llandeilo 51.881491 -3.991824 262999 222201 SN629222
SA19 6BG Llandeilo 51.882264 -3.991306 263037 222286 SN630222
SA19 6BH Llandeilo 51.881603 -3.992643 262943 222215 SN629222
SA19 6BJ Llandeilo 51.883659 -3.995465 262755 222449 SN627224
SA19 6BL Llandeilo 51.88112 -3.992999 262917 222162 SN629221
SA19 6BN Llandeilo 51.880625 -3.994619 262804 222110 SN628221
SA19 6BQ Llandeilo 51.881351 -3.99423 262833 222190 SN628221
SA19 6BR Llandeilo 51.883263 -3.993356 262899 222401 SN628224
SA19 6BS Llandeilo 51.883769 -3.992724 262944 222456 SN629224
SA19 6BT Llandeilo 51.883263 -3.993356 262899 222401 SN628224
SA19 6BU Llandeilo 51.884007 -3.993011 262925 222483 SN629224
SA19 6BW Llandeilo 51.882365 -3.993316 262899 222301 SN628223
SA19 6BY Llandeilo 51.883263 -3.993356 262899 222401 SN628224
SA19 6DA Llandeilo 51.883611 -3.993516 262889 222440 SN628224
SA19 6DB Llandeilo 51.88455 -3.992279 262977 222542 SN629225
SA19 6DD Llandeilo 51.884274 -3.993705 262878 222514 SN628225
SA19 6DE Llandeilo 51.88419 -3.993876 262866 222505 SN628225
SA19 6DF Llandeilo 51.884104 -3.995224 262773 222498 SN627224
SA19 6DG Llandeilo 51.883214 -3.996259 262699 222401 SN626224
SA19 6DH Llandeilo 51.884275 -3.994679 262811 222516 SN628225
SA19 6DJ Manordeilo and Salem 51.891375 -3.988512 263257 223294 SN632232
SA19 6DL Llandeilo 51.883544 -3.996419 262689 222438 SN626224
SA19 6DN Llandeilo 51.884783 -3.99444 262829 222572 SN628225
SA19 6DP Llandeilo 51.88485 -3.995228 262775 222581 SN627225
SA19 6DR Llandeilo 51.884818 -3.995517 262755 222578 SN627225
SA19 6DS Llandeilo 51.885028 -3.994843 262802 222600 SN628225
SA19 6DT Llandeilo 51.885121 -3.994673 262814 222610 SN628226
SA19 6DU Llandeilo 51.885785 -3.99524 262777 222685 SN627226
SA19 6DW Llandeilo 51.884999 -3.993868 262869 222595 SN628225
SA19 6DX Llandeilo 51.88448 -3.995298 262769 222540 SN627225
SA19 6DY Llandeilo 51.886472 -3.995575 262756 222762 SN627227
SA19 6DZ Llandeilo 51.884488 -3.993802 262872 222538 SN628225
SA19 6EA Llandeilo 51.886294 -3.994928 262800 222741 SN627227
SA19 6EB Llandeilo 51.885815 -3.99296 262934 222684 SN629226
SA19 6ED Llandeilo 51.886929 -3.993038 262932 222808 SN629228
SA19 6EE Llandeilo 51.886326 -3.993041 262930 222741 SN629227
SA19 6EF Llandeilo 51.88636 -3.991574 263031 222742 SN630227
SA19 6EG Llandeilo 51.887025 -3.995833 262740 222824 SN627228
SA19 6EH Llandeilo 51.88591 -3.996379 262699 222701 SN626227
SA19 6EN Llandeilo 51.883035 -3.992517 262956 222374 SN629223
SA19 6EP Llandeilo 51.883529 -3.992539 262956 222429 SN629224
SA19 6ER Llandeilo 51.882719 -3.993099 262915 222340 SN629223
SA19 6ES Llandeilo 51.881466 -3.993276 262899 222201 SN628222
SA19 6ET Llandeilo 51.882661 -3.992835 262933 222333 SN629223
SA19 6EU Llandeilo 51.882365 -3.993316 262899 222301 SN628223
SA19 6EW Manordeilo and Salem 51.891421 -3.988485 263259 223299 SN632232
SA19 6EY Llandeilo 51.882827 -3.990474 263096 222347 SN630223
SA19 6HA Llandeilo 51.883781 -3.991998 262994 222456 SN629224
SA19 6HB Llandeilo 51.883776 -3.992317 262972 222456 SN629224
SA19 6HD Llandeilo 51.884239 -3.991524 263028 222506 SN630225
SA19 6HE Llandeilo 51.883288 -3.991904 262999 222401 SN629224
SA19 6HF Llandeilo 51.884122 -3.992042 262992 222494 SN629224
SA19 6HG Llandeilo 51.883288 -3.991904 262999 222401 SN629224
SA19 6HH Manordeilo and Salem 51.891872 -3.987894 263301 223348 SN633233
SA19 6HJ Llandeilo 51.883657 -3.991876 263002 222442 SN630224
SA19 6HL Llandeilo 51.884373 -3.990513 263098 222519 SN630225
SA19 6HN Llandeilo 51.883449 -3.990371 263105 222416 SN631224
SA19 6HP Llandeilo 51.882414 -3.990412 263099 222301 SN630223
SA19 6HR Llandeilo 51.883313 -3.990452 263099 222401 SN630224
SA19 6HS Llandeilo 51.884445 -3.989412 263174 222525 SN631225
SA19 6HT Llandeilo 51.884973 -3.990118 263127 222585 SN631225
SA19 6HU Llandeilo 51.885362 -3.9889 263212 222626 SN632226
SA19 6HW Llandeilo 51.882995 -3.990597 263088 222366 SN630223
SA19 6HY Llandeilo 51.884632 -3.988461 263240 222544 SN632225
SA19 6LA Llandeilo 51.884711 -3.988058 263268 222552 SN632225
SA19 6LB Llandeilo 51.886055 -3.98832 263254 222702 SN632227
SA19 6LD Llandeilo 51.885606 -3.987778 263290 222651 SN632226
SA19 6LE Llandeilo 51.885356 -3.98765 263298 222623 SN632226
SA19 6LF Llandeilo 51.886044 -3.987375 263319 222699 SN633226
SA19 6LG Llandeilo 51.885159 -3.987627 263299 222601 SN632226
SA19 6LP Llandeilo 51.885085 -3.991983 262999 222601 SN629226
SA19 6LR Llandeilo 51.885085 -3.991983 262999 222601 SN629226
SA19 6LU Llandeilo 51.887538 -3.989432 263182 222869 SN631228
SA19 6LW Llandeilo 51.885353 -3.990513 263101 222628 SN631226
SA19 6NA Llandeilo 51.883783 -3.992434 262964 222457 SN629224
SA19 6NB Llandeilo 51.888238 -3.990073 263140 222948 SN631229
SA19 6ND Llandeilo 51.886001 -3.98887 263216 222697 SN632226
SA19 6NE Llandeilo 51.886775 -3.988309 263257 222782 SN632227
SA19 6NF Llandeilo 51.886689 -3.987564 263308 222771 SN633227
SA19 6NG Llandeilo 51.887819 -3.987715 263301 222897 SN633228
SA19 6NH Llandeilo 51.888229 -3.988489 263249 222944 SN632229
SA19 6NL Llandeilo 51.887819 -3.987715 263301 222897 SN633228
SA19 6NN Llandeilo 51.887328 -3.988566 263241 222844 SN632228
SA19 6NP Manordeilo and Salem 51.894196 -3.98227 263695 223596 SN636235
SA19 6NR Manordeilo and Salem 51.897154 -3.97913 263920 223919 SN639239
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 ]