Postcodes in Carmarthenshire page 42 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
SA19 6XY Manordeilo and Salem 51.891872 -3.987894 263301 223348 SN633233
SA19 6XZ Manordeilo and Salem 51.891872 -3.987894 263301 223348 SN633233
SA19 6YA Llandeilo 51.892096 -3.958416 265330 223318 SN653233
SA19 6YB Llangadog 51.896552 -3.95111 265846 223800 SN658237
SA19 6YD Llangadog 51.902013 -3.933451 267077 224375 SN670243
SA19 6YE Llangadog 51.907168 -3.930576 267290 224943 SN672249
SA19 6YF Llangadog 51.904111 -3.926186 267583 224595 SN675245
SA19 6YG Llangadog 51.908765 -3.917589 268188 225097 SN681250
SA19 6YH Llangadog 51.910093 -3.913371 268482 225237 SN684252
SA19 6YJ Manordeilo and Salem 51.891872 -3.987894 263301 223348 SN633233
SA19 6YL Llangadog 51.91141 -3.909763 268734 225377 SN687253
SA19 6YN Llangadog 51.909858 -3.906789 268934 225199 SN689251
SA19 6YP Llangadog 51.896493 -3.924101 267704 223744 SN677237
SA19 6YQ Manordeilo and Salem 51.891375 -3.988512 263257 223294 SN632232
SA19 6YR Llangadog 51.892943 -3.921741 267856 223345 SN678233
SA19 6YS Llandeilo 51.881646 -3.92633 267507 222097 SN675220
SA19 6YT Llandeilo 51.889728 -3.935773 266881 223013 SN668230
SA19 6YU Llandeilo 51.885138 -3.959916 265206 222547 SN652225
SA19 6YW Llangadog 51.906395 -3.911818 268578 224823 SN685248
SA19 6YX Manordeilo and Salem 51.891421 -3.988485 263259 223299 SN632232
SA19 6YY Llangadog 51.892943 -3.921741 267856 223345 SN678233
SA19 6YZ Llandeilo 51.892105 -3.958416 265330 223319 SN653233
SA19 7AA Llanfihangel Aberbythych 51.899922 -4.040782 259687 224344 SN596243
SA19 7AB Llanfihangel Aberbythych 51.900283 -4.047979 259193 224398 SN591243
SA19 7AD Llanfihangel Aberbythych 51.904535 -4.048042 259202 224871 SN592248
SA19 7AE Llanfihangel Aberbythych 51.896871 -4.057955 258496 224038 SN584240
SA19 7AF Manordeilo and Salem 51.898435 -3.976715 264090 224057 SN640240
SA19 7AG Manordeilo and Salem 51.904173 -3.965919 264850 224675 SN648246
SA19 7AH Manordeilo and Salem 51.906862 -3.955641 265565 224955 SN655249
SA19 7AJ Manordeilo and Salem 51.963706 -3.990765 263322 231342 SN633313
SA19 7AL Manordeilo and Salem 51.908363 -3.952435 265790 225116 SN657251
SA19 7AN Manordeilo and Salem 51.911637 -3.959411 265320 225493 SN653254
SA19 7AP Manordeilo and Salem 51.921258 -3.952428 265829 226550 SN658265
SA19 7AQ Manordeilo and Salem 51.971248 -3.99091 263335 232181 SN633321
SA19 7AR Manordeilo and Salem 51.925248 -3.953677 265755 226996 SN657269
SA19 7AS Manordeilo and Salem 51.925186 -3.963317 265092 227007 SN650270
SA19 7AT Manordeilo and Salem 51.918157 -3.961527 265194 226222 SN651262
SA19 7AU Manordeilo and Salem 51.908515 -3.951424 265860 225131 SN658251
SA19 7AW Manordeilo and Salem 51.912675 -3.951067 265897 225593 SN658255
SA19 7AX Manordeilo and Salem 51.9762 -3.99324 263190 232736 SN631327
SA19 7AY Manordeilo and Salem 51.921549 -3.93861 266780 226557 SN667265
SA19 7AZ Manordeilo and Salem 51.98395 -4.011264 261976 233632 SN619336
SA19 7BA Manordeilo and Salem 51.923293 -3.931573 267269 226738 SN672267
SA19 7BB Manordeilo and Salem 51.927233 -3.930404 267361 227174 SN673271
SA19 7BD Manordeilo and Salem 51.931787 -3.945408 266343 227708 SN663277
SA19 7BE Manordeilo and Salem 51.936232 -3.933773 267156 228181 SN671281
SA19 7BG Manordeilo and Salem 51.922112 -3.927887 267519 226600 SN675265
SA19 7BH Manordeilo and Salem 51.921158 -3.923003 267852 226485 SN678264
SA19 7BJ Manordeilo and Salem 51.986889 -4.00289 262560 233943 SN625339
SA19 7BL Manordeilo and Salem 51.926306 -3.92491 267736 227061 SN677270
SA19 7BN Manordeilo and Salem 51.935255 -3.911022 268717 228031 SN687280
SA19 7BP Manordeilo and Salem 51.923614 -3.91796 268206 226749 SN682267
SA19 7BQ Manordeilo and Salem 51.972273 -4.027324 260837 232364 SN608323
SA19 7BR Manordeilo and Salem 51.923377 -3.924247 267773 226734 SN677267
SA19 7BS Manordeilo and Salem 51.915166 -3.941796 266542 225853 SN665258
SA19 7BT Manordeilo and Salem 51.913419 -3.950125 265964 225674 SN659256
SA19 7BU Manordeilo and Salem 51.911689 -3.950326 265945 225482 SN659254
SA19 7BW Manordeilo and Salem 51.934484 -3.908647 268878 227941 SN688279
SA19 7BX Manordeilo and Salem 51.991193 -3.991445 263359 234400 SN633344
SA19 7BY Manordeilo and Salem 51.92315 -3.976463 264182 226805 SN641268
SA19 7BZ Manordeilo and Salem 51.991323 -3.977861 264292 234389 SN642343
SA19 7DA Manordeilo and Salem 51.932758 -3.962775 265152 227848 SN651278
SA19 7DB Manordeilo and Salem 51.93414 -3.968348 264773 228012 SN647280
SA19 7DD Manordeilo and Salem 51.941098 -3.955486 265678 228762 SN656287
SA19 7DE Manordeilo and Salem 51.938611 -3.949311 266095 228474 SN660284
SA19 7DF Manordeilo and Salem 51.941191 -3.94337 266511 228750 SN665287
SA19 7DG Cilycwm 51.946547 -3.934274 267152 229329 SN671293
SA19 7DH Cilycwm 51.956078 -3.925516 267782 230373 SN677303
SA19 7DJ Cilycwm 51.991158 -3.955422 265832 234329 SN658343
SA19 7DL Cilycwm 51.959663 -3.942655 266615 230803 SN666308
SA19 7DN Cilycwm 51.954537 -3.947629 266258 230242 SN662302
SA19 7DP Manordeilo and Salem 51.946748 -3.954247 265780 229388 SN657293
SA19 7DQ Manordeilo and Salem 51.994607 -3.97078 264788 234741 SN647347
SA19 7DR Manordeilo and Salem 51.959223 -3.976142 264313 230816 SN643308
SA19 7DS Manordeilo and Salem 51.963632 -3.980761 264009 231315 SN640313
SA19 7DT Manordeilo and Salem 51.959239 -3.986972 263569 230838 SN635308
SA19 7DU Manordeilo and Salem 51.955517 -3.997548 262831 230444 SN628304
SA19 7DW Cilycwm 51.949357 -3.946022 266353 229663 SN663296
SA19 7DX Cilycwm 51.989069 -3.951282 266110 234089 SN661340
SA19 7DY Manordeilo and Salem 51.953812 -3.987227 263535 230235 SN635302
SA19 7DZ Manordeilo and Salem 51.987819 -3.956165 265771 233959 SN657339
SA19 7EA Manordeilo and Salem 51.950586 -3.976403 264269 229856 SN642298
SA19 7EB Manordeilo and Salem 51.952942 -3.988673 263433 230141 SN634301
SA19 7ED Manordeilo and Salem 51.952314 -4.000273 262634 230093 SN626300
SA19 7EE Manordeilo and Salem 51.961417 -4.011187 261912 231126 SN619311
SA19 7EF Manordeilo and Salem 51.947895 -4.003117 262425 229607 SN624296
SA19 7EG Manordeilo and Salem 51.946877 -4.004847 262303 229497 SN623294
SA19 7EH Manordeilo and Salem 51.950077 -4.01912 261332 229880 SN613298
SA19 7EJ Manordeilo and Salem 51.971291 -3.964807 265128 232137 SN651321
SA19 7EL Manordeilo and Salem 51.945408 -4.018197 261381 229359 SN613293
SA19 7EN Manordeilo and Salem 51.949162 -4.025249 260908 229790 SN609297
SA19 7EP Manordeilo and Salem 51.948154 -4.033672 260326 229694 SN603296
SA19 7EQ Manordeilo and Salem 51.974623 -3.953159 265938 232486 SN659324
SA19 7ER Manordeilo and Salem 51.939513 -4.046579 259412 228758 SN594287
SA19 7ES Manordeilo and Salem 51.93806 -4.031834 260421 228568 SN604285
SA19 7ET Manordeilo and Salem 51.932437 -4.023667 260965 227927 SN609279
SA19 7EU Manordeilo and Salem 51.931558 -4.025649 260826 227833 SN608278
SA19 7EW Manordeilo and Salem 51.94381 -4.021152 261173 229187 SN611291
SA19 7EX Manordeilo and Salem 51.968458 -3.949717 266156 231794 SN661317
SA19 7EY Cilycwm 51.971935 -3.946636 266378 232175 SN663321
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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