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 9LJ Cenarth and Llangeler 51.997024 -4.494489 228845 236114 SN288361
SA38 9LL Cenarth and Llangeler 52.036141 -4.471769 230553 240411 SN305404
SA38 9LN Cenarth and Llangeler 52.034511 -4.470629 230625 240227 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 52.025793 -4.473385 230403 239264 SN304392
SA38 9LX Cenarth and Llangeler 52.000156 -4.481033 229781 236431 SN297364
SA38 9LY Cenarth and Llangeler 51.991953 -4.486639 229365 235532 SN293355
SA38 9LZ Cenarth and Llangeler 51.986512 -4.484954 229460 234923 SN294349
SA38 9NA Cenarth and Llangeler 51.99266 -4.498667 228542 235639 SN285356
SA38 9NB Cenarth and Llangeler 51.993411 -4.470063 230508 235655 SN305356
SA38 9ND Cenarth and Llangeler 51.994095 -4.45787 231348 235703 SN313357
SA38 9NE Cenarth and Llangeler 51.992471 -4.457694 231354 235522 SN313355
SA38 9NG Cenarth and Llangeler 51.989071 -4.443452 232319 235111 SN323351
SA38 9NH Cenarth and Llangeler 51.979337 -4.46178 231024 234071 SN310340
SA38 9NJ Cenarth and Llangeler 51.978219 -4.4675 230627 233960 SN306339
SA38 9NL Cenarth and Llangeler 51.975853 -4.449911 231826 233656 SN318336
SA38 9NN Cenarth and Llangeler 51.990952 -4.439643 232588 235311 SN325353
SA38 9NQ Cenarth and Llangeler 51.984041 -4.455295 231487 234579 SN314345
SA38 9NW Cenarth and Llangeler 52.003169 -4.458434 231343 236713 SN313367
SA38 9PT Cenarth and Llangeler 52.038501 -4.472031 230544 240674 SN305406
SA38 9RA Cenarth and Llangeler 52.042142 -4.481929 229879 241102 SN298411
SA38 9RB Cenarth and Llangeler 52.040167 -4.511422 227849 240952 SN278409
SA38 9RD Cenarth and Llangeler 52.041222 -4.482039 229868 241000 SN298409
SA38 9RE Cenarth and Llangeler 52.03581 -4.488781 229385 240414 SN293404
SA38 9RF Cenarth and Llangeler 52.03676 -4.477869 230137 240494 SN301404
SA38 9RG Cenarth and Llangeler 52.029579 -4.483836 229700 239709 SN297397
SA38 9RH Cenarth and Llangeler 52.029268 -4.48532 229597 239678 SN295396
SA38 9RJ Cenarth and Llangeler 52.022827 -4.493774 228993 238982 SN289389
SA38 9RL Cenarth and Llangeler 52.022341 -4.514942 227539 238978 SN275389
SA38 9RN Cenarth and Llangeler 52.017987 -4.512482 227691 238488 SN276384
SA38 9RP Cenarth and Llangeler 52.005025 -4.507588 227977 237035 SN279370
SA38 9RQ Cenarth and Llangeler 52.029374 -4.484808 229633 239689 SN296396
SA38 9RR Cenarth and Llangeler 51.996666 -4.512846 227584 236118 SN275361
SA38 9RS Cenarth and Llangeler 52.01409 -4.501385 228437 238028 SN284380
SA38 9RT Cenarth and Llangeler 52.025496 -4.480643 229904 239248 SN299392
SA38 9RW Cenarth and Llangeler 52.010108 -4.514197 227543 237616 SN275376
SA38 9YA Cenarth and Llangeler 52.042205 -4.480212 229997 241105 SN299411
SA38 9YB Cenarth and Llangeler 52.042205 -4.480212 229997 241105 SN299411
SA38 9YD Cenarth and Llangeler 52.042205 -4.480212 229997 241105 SN299411
SA38 9YE Cenarth and Llangeler 52.042205 -4.480212 229997 241105 SN299411
SA39 9AA Llanfihangel-ar-Arth 52.004415 -4.264328 244670 236419 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 52.01573 -4.265642 244619 237680 SN446376
SA39 9AF Llanfihangel-ar-Arth 52.002819 -4.265529 244582 236244 SN445362
SA39 9AG Llanfihangel-ar-Arth 52.017872 -4.277629 243804 237944 SN438379
SA39 9AH Llanfihangel-ar-Arth 52.014723 -4.292567 242768 237626 SN427376
SA39 9AJ Llanfihangel-ar-Arth 52.006888 -4.295941 242509 236762 SN425367
SA39 9AL Llanfihangel-ar-Arth 52.006629 -4.27833 243717 236695 SN437366
SA39 9AN Llanfihangel-ar-Arth 52.005234 -4.270838 244226 236524 SN442365
SA39 9AP Llanfihangel-ar-Arth 52.002271 -4.265472 244584 236183 SN445361
SA39 9AR Llanfihangel-ar-Arth 52.001633 -4.263123 244743 236107 SN447361
SA39 9AS Llanfihangel-ar-Arth 52.000457 -4.253264 245416 235955 SN454359
SA39 9AT Llanfihangel-ar-Arth 51.997822 -4.240948 246252 235636 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 52.006624 -4.229192 247089 236590 SN470365
SA39 9AZ Llanfihangel-ar-Arth 52.008948 -4.224688 247406 236839 SN474368
SA39 9BA Llanfihangel-ar-Arth 52.009403 -4.230598 247002 236902 SN470369
SA39 9BB Llanfihangel-ar-Arth 52.012164 -4.248529 245781 237247 SN457372
SA39 9BD Llanfihangel-ar-Arth 52.01066 -4.25383 245412 237091 SN454370
SA39 9BE Llanfihangel-ar-Arth 52.015139 -4.219195 247804 237516 SN478375
SA39 9BG Llanfihangel-ar-Arth 52.023161 -4.216913 247988 238403 SN479384
SA39 9BH Llanfihangel-ar-Arth 52.000599 -4.218723 247787 235898 SN477358
SA39 9BJ Llanfihangel-ar-Arth 51.997491 -4.222328 247529 235560 SN475355
SA39 9BL Llanfihangel-ar-Arth 51.991532 -4.229422 247022 234912 SN470349
SA39 9BP Llanfihangel-ar-Arth 52.001737 -4.267048 244474 236127 SN444361
SA39 9BQ Llanfihangel-ar-Arth 52.00018 -4.236083 246594 235888 SN465358
SA39 9BS Llanfihangel-ar-Arth 52.002909 -4.268316 244391 236260 SN443362
SA39 9BT Llanfihangel-ar-Arth 52.00307 -4.269393 244318 236280 SN443362
SA39 9BU Llanfihangel-ar-Arth 52.003548 -4.269675 244300 236334 SN442363
SA39 9BX Llanfihangel-ar-Arth 51.99183 -4.272534 244063 235037 SN440350
SA39 9BY Llanfihangel-ar-Arth 51.984704 -4.287704 242997 234277 SN429342
SA39 9DA Llanfihangel-ar-Arth 51.976959 -4.287231 243002 233415 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 52.049054 -4.217507 248035 241284 SN480412
SA39 9DH Llanfihangel-ar-Arth 52.035649 -4.211306 248415 239780 SN484397
SA39 9DJ Llanfihangel-ar-Arth 52.051533 -4.210979 248491 241546 SN484415
SA39 9DL Llanfihangel-ar-Arth 52.058021 -4.20268 249082 242250 SN490422
SA39 9DN Llanfihangel-ar-Arth 52.05302 -4.190241 249918 241668 SN499416
SA39 9DP Llanfihangel-ar-Arth 52.043344 -4.197948 249357 240608 SN493406
SA39 9DQ Llanfihangel-ar-Arth 52.04105 -4.206057 248793 240370 SN487403
SA39 9DR Llanfihangel-ar-Arth 52.040558 -4.195811 249494 240294 SN494402
SA39 9DS Llanfihangel-ar-Arth 52.037596 -4.194091 249602 239961 SN496399
SA39 9DT Llanfihangel-ar-Arth 52.039344 -4.196306 249456 240160 SN494401
SA39 9DU Llanfihangel-ar-Arth 52.036322 -4.200677 249146 239833 SN491398
SA39 9DW Llanfihangel-ar-Arth 52.049331 -4.197933 249378 241274 SN493412
SA39 9DX Llanfihangel-ar-Arth 52.030987 -4.207063 248690 239253 SN486392
SA39 9DY Llanfihangel-ar-Arth 52.029662 -4.20866 248576 239109 SN485391
SA39 9DZ Llanfihangel-ar-Arth 52.027161 -4.216514 248029 238847 SN480388
SA39 9EA Llanfihangel-ar-Arth 52.028362 -4.209427 248519 238966 SN485389
SA39 9EB Llanfihangel-ar-Arth 52.029322 -4.186922 250066 239026 SN500390
SA39 9ED Llanegwad 52.008844 -4.165278 251483 236704 SN514367
SA39 9EE Llanfihangel-ar-Arth 52.025774 -4.195031 249498 238648 SN494386
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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