Postcodes in Carmarthenshire page 45 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 8AR Cilycwm 51.994992 -3.885757 270626 234629 SN706346
SA19 8AS Cilycwm 51.989883 -3.884727 270682 234059 SN706340
SA19 8AT Cilycwm 52.096438 -3.987631 263941 246097 SN639460
SA19 8AU Cilycwm 51.969887 -3.876725 271174 231821 SN711318
SA19 8AW Cilycwm 51.989426 -3.869997 271692 233982 SN716339
SA19 8AX Cilycwm 52.070102 -3.966049 265340 243128 SN653431
SA19 8AY Cilycwm 51.987961 -3.891302 270225 233857 SN702338
SA19 8AZ Cilycwm 52.077842 -3.95324 266241 243965 SN662439
SA19 8BA Cilycwm 51.991367 -3.897607 269802 234247 SN698342
SA19 8BB Cilycwm 51.996266 -3.896036 269924 234789 SN699347
SA19 8BD Cilycwm 51.998458 -3.919438 268324 235075 SN683350
SA19 8BG Cilycwm 52.0104 -3.899461 269730 236367 SN697363
SA19 8BH Cilycwm 52.009056 -3.895251 270015 236210 SN700362
SA19 8BJ Cilycwm 52.042464 -3.972345 264825 240066 SN648400
SA19 8BL Cilycwm 52.01006 -3.923154 268103 236372 SN681363
SA19 8BN Cilycwm 51.999713 -3.931233 267518 235236 SN675352
SA19 8BP Cilycwm 52.006314 -3.91192 268863 235935 SN688359
SA19 8BQ Cilycwm 52.061375 -3.962062 265587 242150 SN655421
SA19 8BR Cilycwm 52.001988 -3.905865 269266 235443 SN692354
SA19 8BS Cilycwm 51.999034 -3.891623 270235 235089 SN702350
SA19 8BW Cilycwm 52.003992 -3.918654 268394 235689 SN683356
SA19 8BX Cilycwm 52.033627 -3.980777 264220 239099 SN642390
SA19 8BY Cilycwm 51.984998 -3.895517 269927 233535 SN699335
SA19 8BZ Cilycwm 52.040093 -4.003037 262713 239860 SN627398
SA19 8DA Cilycwm 52.000582 -3.89434 270053 235266 SN700352
SA19 8DB Cilycwm 52.014979 -3.903764 269448 236884 SN694368
SA19 8DD Cilycwm 52.012382 -3.915341 268646 236616 SN686366
SA19 8DE Cilycwm 52.021771 -3.901939 269593 237636 SN695376
SA19 8DF Cilycwm 52.022774 -3.882028 270962 237712 SN709377
SA19 8DG Cilycwm 52.027934 -3.86911 271863 238263 SN718382
SA19 8DH Cilycwm 52.021536 -3.869398 271825 237552 SN718375
SA19 8DJ Cilycwm 52.05319 -3.978316 264448 241270 SN644412
SA19 8DL Cilycwm 52.022659 -3.859285 272522 237659 SN725376
SA19 8DN Cilycwm 52.017182 -3.863838 272194 237058 SN721370
SA19 8DP Cilycwm 52.061417 -3.981014 264288 242190 SN642421
SA19 8DQ Cilycwm 52.045006 -3.986924 263833 240376 SN638403
SA19 8DR Cilycwm 52.066551 -3.977871 264519 242755 SN645427
SA19 8DS Cilycwm 52.071538 -3.982863 264192 243319 SN641433
SA19 8DT Cilycwm 52.070639 -3.989272 263750 243231 SN637432
SA19 8DU Cilycwm 52.06265 -3.989516 263709 242343 SN637423
SA19 8DW Cilycwm 52.0382 -3.922962 268199 239501 SN681395
SA19 8DX Cilycwm 52.046446 -3.993754 263369 240549 SN633405
SA19 8DY Cilycwm 52.059596 -3.994121 263384 242012 SN633420
SA19 8DZ Cilycwm 52.051438 -3.99208 263499 241101 SN634411
SA19 8EA Cilycwm 52.071676 -3.999722 263037 243366 SN630433
SA19 8EB Cilycwm 52.080979 -4.011551 262255 244423 SN622444
SA19 8EF Cilycwm 51.96704 -3.874786 271299 231501 SN712315
SA19 8EG Cilycwm 51.967658 -3.873837 271366 231568 SN713315
SA19 8EH Cilycwm 51.965345 -3.873391 271390 231310 SN713313
SA19 8EJ Cilycwm 52.058036 -4.002279 262820 241854 SN628418
SA19 8EL Cilycwm 51.968836 -3.868703 271722 231690 SN717316
SA19 8EN Cilycwm 51.975536 -3.853883 272759 232409 SN727324
SA19 8EP Cilycwm 51.979865 -3.86274 272163 232906 SN721329
SA19 8EQ Cilycwm 52.052365 -3.997358 263140 241214 SN631412
SA19 8ER Cilycwm 51.983689 -3.858603 272458 233324 SN724333
SA19 8ES Cilycwm 51.988907 -3.856765 272599 233901 SN725339
SA19 8ET Cilycwm 51.987178 -3.852325 272899 233701 SN728337
SA19 8EU Cilycwm 51.984551 -3.847847 273199 233401 SN731334
SA19 8EW Cilycwm 51.976517 -3.857243 272531 232524 SN725325
SA19 8EX Cilycwm 52.08906 -3.955642 266110 245217 SN661452
SA19 8EY Cilycwm 51.96257 -3.873144 271399 231001 SN713310
SA19 8EZ Cilycwm 52.088986 -3.95142 266399 245201 SN663452
SA19 8HA Cilycwm 51.953259 -3.89313 269999 230001 SN699300
SA19 8HD Cilycwm 51.96658 -3.875451 271252 231451 SN712314
SA19 8HE Cilycwm 51.962483 -3.879764 270944 231003 SN709310
SA19 8HF Cilycwm 51.962936 -3.892476 270072 231076 SN700310
SA19 8HG Cilycwm 51.964523 -3.896109 269827 231259 SN698312
SA19 8HH Cilycwm 51.966264 -3.899661 269588 231459 SN695314
SA19 8HJ Cilycwm 52.091824 -3.937456 267364 245491 SN673454
SA19 8HL Cilycwm 51.967434 -3.900715 269519 231591 SN695315
SA19 8HN Cilycwm 51.975328 -3.896332 269843 232461 SN698324
SA19 8HP Cilycwm 51.966337 -3.90294 269363 231473 SN693314
SA19 8HQ Cilycwm 52.087361 -3.95129 266403 245020 SN664450
SA19 8HR Cilycwm 51.973885 -3.923192 267994 232349 SN679323
SA19 8HS Cilycwm 51.980665 -3.911556 268813 233082 SN688330
SA19 8HT Cilycwm 51.98263 -3.911844 268799 233301 SN687333
SA19 8HU Cilycwm 51.979496 -3.917666 268390 232963 SN683329
SA19 8HW Cilycwm 51.973747 -3.903429 269351 232298 SN693322
SA19 8HX Cilycwm 52.097872 -3.914606 268947 246122 SN689461
SA19 8HY Cilycwm 51.97335 -3.890716 270223 232231 SN702322
SA19 8HZ Cilycwm 52.095012 -3.910761 269202 245797 SN692457
SA19 8JA Cilycwm 52.101425 -3.903953 269687 246498 SN696464
SA19 8JB Cilycwm 52.090236 -3.914148 268956 245272 SN689452
SA19 8JD Cilycwm 52.083302 -3.924696 268213 244520 SN682445
SA19 8JE Cilycwm 52.085102 -3.970838 265057 244805 SN650448
SA19 8JF Cilycwm 52.085672 -3.969535 265148 244866 SN651448
SA19 8JG Cilycwm 52.091982 -3.957842 265968 245546 SN659455
SA19 8JH Cilycwm 52.099097 -3.945232 266853 246314 SN668463
SA19 8JJ Cilycwm 52.105223 -3.93957 267259 246985 SN672469
SA19 8JL Cilycwm 52.083465 -3.972488 264939 244626 SN649446
SA19 8JN Cilycwm 52.082651 -3.971679 264992 244534 SN649445
SA19 8JP Cilycwm 52.077266 -3.971602 264981 243935 SN649439
SA19 8JQ Cilycwm 52.091436 -3.947892 266648 245467 SN666454
SA19 8JR Cilycwm 52.096413 -3.979513 264497 246079 SN644460
SA19 8JS Cilycwm 52.097509 -3.979532 264499 246201 SN644462
SA19 8JT Cilycwm 52.100075 -3.979354 264519 246486 SN645464
SA19 8JU Cilycwm 52.103655 -3.985689 264096 246896 SN640468
SA19 8JW Cilycwm 52.080997 -3.963579 265542 244335 SN655443
SA19 8JX Cilycwm 52.098578 -3.986544 264022 246333 SN640463
SA19 8JY Cilycwm 52.092948 -3.992455 263600 245718 SN635457
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
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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