Postcodes in Carmarthenshire page 80 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

Website: https://www.carmarthenshire.gov.wales/

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
SA44 5EZ Cenarth and Llangeler 52.033935 -4.391083 236079 239980 SN360399
SA44 5FA Cenarth and Llangeler 52.030583 -4.373628 237264 239568 SN372395
SA44 5HA Cenarth and Llangeler 52.035323 -4.384275 236551 240119 SN365401
SA44 5HB Cenarth and Llangeler 52.002065 -4.354955 238442 236355 SN384363
SA44 5HD Cenarth and Llangeler 51.994748 -4.358839 238149 235550 SN381355
SA44 5HE Cenarth and Llangeler 51.992971 -4.364034 237786 235364 SN377353
SA44 5HF Cenarth and Llangeler 51.992936 -4.373821 237114 235382 SN371353
SA44 5HG Cenarth and Llangeler 52.004303 -4.402602 235180 236711 SN351367
SA44 5HL Cenarth and Llangeler 52.016603 -4.398772 235488 238070 SN354380
SA44 5HN Cenarth and Llangeler 52.015849 -4.398222 235523 237985 SN355379
SA44 5HR Cenarth and Llangeler 52.009901 -4.404155 235094 237337 SN350373
SA44 5HS Cenarth and Llangeler 52.006914 -4.404695 235045 237006 SN350370
SA44 5HT Cenarth and Llangeler 52.004765 -4.406401 234920 236771 SN349367
SA44 5HU Cenarth and Llangeler 52.00334 -4.40529 234991 236610 SN349366
SA44 5HW Cenarth and Llangeler 52.012775 -4.400812 235334 237649 SN353376
SA44 5HX Cenarth and Llangeler 52.000681 -4.408251 234778 236321 SN347363
SA44 5HY Cenarth and Llangeler 51.992983 -4.404298 235021 235456 SN350354
SA44 5JA Cenarth and Llangeler 51.994599 -4.394712 235685 235614 SN356356
SA44 5JB Cenarth and Llangeler 51.997639 -4.39821 235456 235960 SN354359
SA44 5JD Cenarth and Llangeler 52.00032 -4.404356 235044 236272 SN350362
SA44 5JE Cenarth and Llangeler 51.99923 -4.394726 235701 236129 SN357361
SA44 5JF Cenarth and Llangeler 52.00526 -4.397568 235529 236806 SN355368
SA44 5TG Cenarth and Llangeler 52.036272 -4.410572 234751 240284 SN347402
SA44 5UG Cenarth and Llangeler 52.020808 -4.400236 235403 238541 SN354385
SA44 5UH Cenarth and Llangeler 52.023678 -4.399749 235447 238859 SN354388
SA44 5UJ Cenarth and Llangeler 52.024112 -4.398737 235518 238905 SN355389
SA44 5UL Cenarth and Llangeler 52.023944 -4.399049 235495 238887 SN354388
SA44 5UN Cenarth and Llangeler 52.024714 -4.3939 235852 238961 SN358389
SA44 5UP Cenarth and Llangeler 52.025891 -4.398803 235520 239103 SN355391
SA44 5UQ Cenarth and Llangeler 52.021929 -4.399086 235486 238663 SN354386
SA44 5UR Cenarth and Llangeler 52.026715 -4.397666 235601 239192 SN356391
SA44 5UT Cenarth and Llangeler 52.028778 -4.397062 235650 239420 SN356394
SA44 5UU Cenarth and Llangeler 52.021269 -4.398366 235533 238588 SN355385
SA44 5UW Cenarth and Llangeler 52.027888 -4.386387 236379 239297 SN363392
SA44 5UX Cenarth and Llangeler 52.022104 -4.397551 235592 238679 SN355386
SA44 5UY Cenarth and Llangeler 52.019087 -4.397316 235597 238343 SN355383
SA44 5UZ Cenarth and Llangeler 52.022934 -4.396997 235633 238770 SN356387
SA44 5WA Cenarth and Llangeler 52.023014 -4.397045 235630 238779 SN356387
SA44 5WY Cenarth and Llangeler 52.023014 -4.397045 235630 238779 SN356387
SA44 5XA Cenarth and Llangeler 52.016738 -4.395209 235733 238077 SN357380
SA44 5XB Cenarth and Llangeler 52.016238 -4.39148 235987 238013 SN359380
SA44 5XD Cenarth and Llangeler 52.014475 -4.38799 236220 237809 SN362378
SA44 5XE Cenarth and Llangeler 52.013406 -4.386593 236311 237687 SN363376
SA44 5XG Cenarth and Llangeler 52.018223 -4.399588 235438 238252 SN354382
SA44 5XH Cenarth and Llangeler 52.020503 -4.402873 235221 238513 SN352385
SA44 5XJ Cenarth and Llangeler 52.018216 -4.415737 234329 238288 SN343382
SA44 5XL Cenarth and Llangeler 52.015471 -4.419801 234040 237992 SN340379
SA44 5XN Cenarth and Llangeler 52.013227 -4.422201 233868 237748 SN338377
SA44 5XP Cenarth and Llangeler 52.013545 -4.410224 234691 237756 SN346377
SA44 5XR Cenarth and Llangeler 52.005589 -4.417097 234189 236887 SN341368
SA44 5XS Cenarth and Llangeler 52.002854 -4.413234 234444 236574 SN344365
SA44 5XT Cenarth and Llangeler 51.995174 -4.419376 233994 235734 SN339357
SA44 5XU Cenarth and Llangeler 52.000943 -4.423548 233730 236385 SN337363
SA44 5XW Cenarth and Llangeler 52.014127 -4.427409 233513 237860 SN335378
SA44 5XX Cenarth and Llangeler 52.000942 -4.423577 233728 236385 SN337363
SA44 5YA Cenarth and Llangeler 52.020381 -4.40135 235325 238496 SN353384
SA44 5YB Cenarth and Llangeler 52.021173 -4.403098 235208 238588 SN352385
SA44 5YD Cenarth and Llangeler 52.022251 -4.406232 234996 238715 SN349387
SA44 5YF Cenarth and Llangeler 52.024021 -4.407639 234906 238915 SN349389
SA44 5YG Cenarth and Llangeler 52.026317 -4.411873 234625 239180 SN346391
SA44 5YH Cenarth and Llangeler 52.026588 -4.414468 234448 239216 SN344392
SA44 5YL Cenarth and Llangeler 52.0265 -4.423997 233794 239228 SN337392
SA44 5YN Cenarth and Llangeler 52.02421 -4.404544 235120 238929 SN351389
SA44 5YQ Cenarth and Llangeler 52.026539 -4.414203 234466 239210 SN344392
SA44 5YW Cenarth and Llangeler 52.026161 -4.404124 235156 239145 SN351391
SA48 8DN Llanybydder 52.103163 -4.072287 258164 247007 SN581470
SA48 8DR Llanybydder 52.106026 -4.070536 258293 247322 SN582473
SA48 8DS Llanybydder 52.099665 -4.072271 258154 246618 SN581466
SA48 8DT Llanybydder 52.104549 -4.072731 258138 247162 SN581471
SA48 8DU Llanybydder 52.099381 -4.080755 257572 246603 SN575466
SA48 8DX Llanybydder 52.092948 -4.100208 256219 245926 SN562459
SA48 8DY Llanybydder 52.091583 -4.089473 256950 245753 SN569457
SA48 8DZ Llanybydder 52.094175 -4.077637 257769 246018 SN577460
SA48 8EA Llanybydder 52.085124 -4.085551 257198 245027 SN571450
SA48 8EB Llanybydder 52.082084 -4.103318 255971 244724 SN559447
SA48 8ED Llanybydder 52.074592 -4.090241 256843 243865 SN568438
SA48 8EE Llanybydder 52.070919 -4.100094 256156 243476 SN561434
SA48 8EF Llanybydder 52.101764 -4.075624 257931 246858 SN579468
SA48 8EG Llanybydder 52.082508 -4.070761 258203 244707 SN582447
SA48 8EH Llanybydder 52.100328 -4.059073 259060 246666 SN590466
SA48 8EJ Llanybydder 52.102831 -4.061481 258903 246949 SN589469
SA48 8EL Llanybydder 52.104639 -4.067055 258527 247161 SN585471
SA48 8EN Llanybydder 52.104925 -4.058934 259084 247177 SN590471
SA48 8EP Llanybydder 52.103053 -4.064178 258719 246979 SN587469
SA48 8ER Llanybydder 52.101709 -4.056683 259228 246815 SN592468
SA48 8ES Llanybydder 52.099832 -4.057604 259159 246608 SN591466
SA48 8ET Llanybydder 52.098726 -4.061744 258872 246493 SN588464
SA48 8EU Llanybydder 52.092009 -4.065332 258605 245753 SN586457
SA48 8EW Llanybydder 52.102304 -4.0628 258811 246893 SN588468
SA48 8EX Llanybydder 52.082902 -4.057979 259080 244726 SN590447
SA48 8EY Llanybydder 52.079656 -4.05078 259563 244351 SN595443
SA48 8EZ Llanybydder 52.080272 -4.042241 260150 244403 SN601444
SA48 8HA Llanybydder 52.072301 -4.040375 260253 243513 SN602435
SA48 8HB Cilycwm 52.077774 -4.03432 260685 244110 SN606441
SA48 8HD Cilycwm 52.072665 -4.030746 260914 243535 SN609435
SA48 8HE Cilycwm 52.069612 -4.020014 261640 243175 SN616431
SA48 8HF Cilycwm 52.074547 -4.022251 261502 243728 SN615437
SA48 8HG Cilycwm 52.080868 -4.031687 260875 244449 SN608444
SA48 8HH Llanybydder 52.091703 -4.030107 261017 245651 SN610456
SA48 8HL Cilycwm 52.104561 -3.998083 263250 247020 SN632470
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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