Postcodes in Carmarthenshire page 75 Unitary Authority

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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
SA38 9JL Cenarth and Llangeler 52.044744 -4.525965 226869 241496 SN268414
SA38 9JN Cenarth and Llangeler 52.043303 -4.536953 226110 241362 SN261413
SA38 9JQ Cenarth and Llangeler 52.029325 -4.453439 231785 239610 SN317396
SA38 9LD Cenarth and Llangeler 52.032118 -4.530137 226534 240101 SN265401
SA38 9LE Cenarth and Llangeler 52.033415 -4.510279 227901 240198 SN279401
SA38 9LG Cenarth and Llangeler 52.02693 -4.509916 227901 239476 SN279394
SA38 9LJ Cenarth and Llangeler 51.997024 -4.49449 228845 236114 SN288361
SA38 9LL Cenarth and Llangeler 52.036154 -4.471792 230551 240412 SN305404
SA38 9LN Cenarth and Llangeler 52.034523 -4.470652 230623 240228 SN306402
SA38 9LP Cenarth and Llangeler 52.016837 -4.482066 229773 238288 SN297382
SA38 9LR Cenarth and Llangeler 52.007065 -4.492993 228986 237227 SN289372
SA38 9LS Cenarth and Llangeler 52.000296 -4.494963 228825 236479 SN288364
SA38 9LT Cenarth and Llangeler 51.998054 -4.492973 228953 236225 SN289362
SA38 9LU Cenarth and Llangeler 51.999487 -4.488595 229259 236374 SN292363
SA38 9LW Cenarth and Llangeler 52.025805 -4.473408 230401 239265 SN304392
SA38 9LX Cenarth and Llangeler 52.000167 -4.481056 229779 236432 SN297364
SA38 9LY Cenarth and Llangeler 51.991964 -4.486663 229363 235533 SN293355
SA38 9LZ Cenarth and Llangeler 51.986523 -4.484977 229458 234924 SN294349
SA38 9NA Cenarth and Llangeler 51.992672 -4.498691 228540 235640 SN285356
SA38 9NB Cenarth and Llangeler 51.993411 -4.470063 230508 235655 SN305356
SA38 9ND Cenarth and Llangeler 51.994107 -4.457893 231346 235704 SN313357
SA38 9NE Cenarth and Llangeler 51.992483 -4.457717 231352 235523 SN313355
SA38 9NG Cenarth and Llangeler 51.989083 -4.443475 232317 235112 SN323351
SA38 9NH Cenarth and Llangeler 51.979348 -4.461804 231022 234072 SN310340
SA38 9NJ Cenarth and Llangeler 51.97823 -4.467524 230625 233961 SN306339
SA38 9NL Cenarth and Llangeler 51.975864 -4.449934 231824 233657 SN318336
SA38 9NN Cenarth and Llangeler 51.990952 -4.439644 232587 235311 SN325353
SA38 9NQ Cenarth and Llangeler 51.984052 -4.455318 231485 234580 SN314345
SA38 9NW Cenarth and Llangeler 52.00537 -4.465855 230842 236975 SN308369
SA38 9PT Cenarth and Llangeler 52.038513 -4.472053 230543 240675 SN305406
SA38 9RA Cenarth and Llangeler 52.042154 -4.481952 229877 241103 SN298411
SA38 9RB Cenarth and Llangeler 52.04018 -4.511446 227847 240953 SN278409
SA38 9RD Cenarth and Llangeler 52.041235 -4.482062 229866 241001 SN298410
SA38 9RE Cenarth and Llangeler 52.035823 -4.488804 229384 240415 SN293404
SA38 9RF Cenarth and Llangeler 52.036772 -4.477892 230135 240495 SN301404
SA38 9RG Cenarth and Llangeler 52.029578 -4.483836 229700 239709 SN297397
SA38 9RH Cenarth and Llangeler 52.029268 -4.48532 229597 239678 SN295396
SA38 9RJ Cenarth and Llangeler 52.022839 -4.493798 228991 238983 SN289389
SA38 9RL Cenarth and Llangeler 52.022353 -4.514966 227537 238979 SN275389
SA38 9RN Cenarth and Llangeler 52.017999 -4.512506 227689 238489 SN276384
SA38 9RP Cenarth and Llangeler 52.005036 -4.507612 227975 237036 SN279370
SA38 9RQ Cenarth and Llangeler 52.029387 -4.484831 229631 239690 SN296396
SA38 9RR Cenarth and Llangeler 51.996678 -4.51287 227582 236119 SN275361
SA38 9RS Cenarth and Llangeler 52.01409 -4.501385 228437 238028 SN284380
SA38 9RT Cenarth and Llangeler 52.025509 -4.480666 229902 239249 SN299392
SA38 9RW Cenarth and Llangeler 52.01012 -4.514221 227541 237617 SN275376
SA38 9YA Cenarth and Llangeler 52.042217 -4.480235 229995 241106 SN299411
SA38 9YB Cenarth and Llangeler 52.042217 -4.480235 229995 241106 SN299411
SA38 9YD Cenarth and Llangeler 52.042217 -4.480235 229995 241106 SN299411
SA38 9YE Cenarth and Llangeler 52.042217 -4.480235 229995 241106 SN299411
SA39 9AA Llanfihangel-ar-Arth 52.004426 -4.264347 244669 236420 SN446364
SA39 9AB Llanfihangel-ar-Arth 52.005349 -4.260751 244919 236515 SN449365
SA39 9AD Llanfihangel-ar-Arth 52.006577 -4.264266 244682 236659 SN446366
SA39 9AE Llanfihangel-ar-Arth 52.01574 -4.265662 244618 237681 SN446376
SA39 9AF Llanfihangel-ar-Arth 52.002829 -4.265549 244581 236245 SN445362
SA39 9AG Llanfihangel-ar-Arth 52.017883 -4.277649 243803 237945 SN438379
SA39 9AH Llanfihangel-ar-Arth 52.014734 -4.292587 242767 237627 SN427376
SA39 9AJ Llanfihangel-ar-Arth 52.006898 -4.295961 242508 236763 SN425367
SA39 9AL Llanfihangel-ar-Arth 52.006629 -4.27833 243717 236695 SN437366
SA39 9AN Llanfihangel-ar-Arth 52.005245 -4.270858 244225 236525 SN442365
SA39 9AP Llanfihangel-ar-Arth 52.002282 -4.265492 244583 236184 SN445361
SA39 9AR Llanfihangel-ar-Arth 52.001644 -4.263143 244742 236108 SN447361
SA39 9AS Llanfihangel-ar-Arth 52.000457 -4.253264 245416 235955 SN454359
SA39 9AT Llanfihangel-ar-Arth 51.997832 -4.240967 246251 235637 SN462356
SA39 9AU Llanfihangel-ar-Arth 51.996063 -4.240864 246252 235440 SN462354
SA39 9AW Llanfihangel-ar-Arth 52.008033 -4.227983 247177 236744 SN471367
SA39 9AX Llanfihangel-ar-Arth 51.998861 -4.23844 246428 235746 SN464357
SA39 9AY Llanfihangel-ar-Arth 52.006634 -4.229211 247088 236591 SN470365
SA39 9AZ Llanfihangel-ar-Arth 52.008959 -4.224707 247405 236840 SN474368
SA39 9BA Llanfihangel-ar-Arth 52.009413 -4.230617 247001 236903 SN470369
SA39 9BB Llanfihangel-ar-Arth 52.012175 -4.248548 245780 237248 SN457372
SA39 9BD Llanfihangel-ar-Arth 52.01067 -4.25385 245411 237092 SN454370
SA39 9BE Llanfihangel-ar-Arth 52.01515 -4.219214 247803 237517 SN478375
SA39 9BG Llanfihangel-ar-Arth 52.023161 -4.216914 247988 238403 SN479384
SA39 9BH Llanfihangel-ar-Arth 52.000609 -4.218742 247786 235899 SN477358
SA39 9BJ Llanfihangel-ar-Arth 51.997502 -4.222347 247528 235561 SN475355
SA39 9BL Llanfihangel-ar-Arth 51.991532 -4.229422 247022 234912 SN470349
SA39 9BP Llanfihangel-ar-Arth 52.001748 -4.267068 244473 236128 SN444361
SA39 9BQ Llanfihangel-ar-Arth 52.000191 -4.236102 246593 235889 SN465358
SA39 9BS Llanfihangel-ar-Arth 52.00292 -4.268336 244390 236261 SN443362
SA39 9BT Llanfihangel-ar-Arth 52.00307 -4.269393 244318 236280 SN443362
SA39 9BU Llanfihangel-ar-Arth 52.003559 -4.269694 244299 236335 SN442363
SA39 9BX Llanfihangel-ar-Arth 51.99184 -4.272554 244062 235038 SN440350
SA39 9BY Llanfihangel-ar-Arth 51.984704 -4.287704 242997 234277 SN429342
SA39 9DA Llanfihangel-ar-Arth 51.97697 -4.287251 243001 233416 SN430334
SA39 9DB Llanfihangel-ar-Arth 51.975347 -4.309593 241461 233284 SN414332
SA39 9DD Llanfihangel-ar-Arth 51.997205 -4.30559 241813 235706 SN418357
SA39 9DG Llanfihangel-ar-Arth 52.049065 -4.217525 248034 241285 SN480412
SA39 9DH Llanfihangel-ar-Arth 52.035649 -4.211306 248415 239780 SN484397
SA39 9DJ Llanfihangel-ar-Arth 52.051544 -4.210997 248490 241547 SN484415
SA39 9DL Llanfihangel-ar-Arth 52.058021 -4.202681 249082 242250 SN490422
SA39 9DN Llanfihangel-ar-Arth 52.05302 -4.190241 249918 241668 SN499416
SA39 9DP Llanfihangel-ar-Arth 52.043344 -4.197949 249357 240608 SN493406
SA39 9DQ Llanfihangel-ar-Arth 52.041061 -4.206075 248792 240371 SN487403
SA39 9DR Llanfihangel-ar-Arth 52.040569 -4.195829 249493 240295 SN494402
SA39 9DS Llanfihangel-ar-Arth 52.037607 -4.194109 249601 239962 SN496399
SA39 9DT Llanfihangel-ar-Arth 52.039355 -4.196324 249455 240161 SN494401
SA39 9DU Llanfihangel-ar-Arth 52.036333 -4.200696 249145 239834 SN491398
SA39 9DW Llanfihangel-ar-Arth 52.049342 -4.197951 249377 241275 SN493412
SA39 9DX Llanfihangel-ar-Arth 52.030998 -4.207082 248689 239254 SN486392
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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