Postcodes in Carmarthenshire page 79 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
SA44 4AH Llanfihangel-ar-Arth 52.03749 -4.314384 241352 240205 SN413402
SA44 4AJ Cenarth and Llangeler 52.036656 -4.317476 241137 240119 SN411401
SA44 4AL Llanfihangel-ar-Arth 52.037093 -4.316303 241219 240165 SN412401
SA44 4AN Cenarth and Llangeler 52.036484 -4.318022 241099 240101 SN410401
SA44 4AP Cenarth and Llangeler 52.036442 -4.317874 241109 240096 SN411400
SA44 4AQ Llanfihangel-ar-Arth 52.036541 -4.315108 241299 240101 SN412401
SA44 4AR Cenarth and Llangeler 52.03595 -4.317702 241119 240041 SN411400
SA44 4AS Cenarth and Llangeler 52.036484 -4.318022 241099 240101 SN410401
SA44 4AT Cenarth and Llangeler 52.036484 -4.318022 241099 240101 SN410401
SA44 4AU Cenarth and Llangeler 52.036484 -4.318022 241099 240101 SN410401
SA44 4AW Cenarth and Llangeler 52.036484 -4.318022 241099 240101 SN410401
SA44 4AX Cenarth and Llangeler 52.036484 -4.318022 241099 240101 SN410401
SA44 4AY Cenarth and Llangeler 52.036484 -4.318022 241099 240101 SN410401
SA44 4AZ Cenarth and Llangeler 52.036484 -4.318022 241099 240101 SN410401
SA44 4RJ Llanfihangel-ar-Arth 52.035121 -4.310923 241581 239934 SN415399
SA44 4RL Llanfihangel-ar-Arth 52.041782 -4.302342 242193 240656 SN421406
SA44 4RN Llanfihangel-ar-Arth 52.031696 -4.305848 241917 239542 SN419395
SA44 4RP Cenarth and Llangeler 52.035064 -4.319771 240974 239947 SN409399
SA44 4RR Cenarth and Llangeler 52.033318 -4.322144 240805 239758 SN408397
SA44 4RS Cenarth and Llangeler 52.031076 -4.31175 241510 239486 SN415394
SA44 4RT Llanfihangel-ar-Arth 52.02391 -4.295141 242624 238653 SN426386
SA44 4RU Llanfihangel-ar-Arth 52.020466 -4.302515 242106 238286 SN421382
SA44 4RW Cenarth and Llangeler 52.034565 -4.321392 240861 239895 SN408398
SA44 4RX Cenarth and Llangeler 52.033393 -4.326551 240503 239776 SN405397
SA44 4RY Cenarth and Llangeler 52.017182 -4.319589 240923 237958 SN409379
SA44 4RZ Cenarth and Llangeler 52.013118 -4.319087 240943 237505 SN409375
SA44 4SA Cenarth and Llangeler 51.998107 -4.322842 240632 235844 SN406358
SA44 4SB Cenarth and Llangeler 51.997759 -4.313587 241266 235785 SN412357
SA44 4SD Cenarth and Llangeler 51.988317 -4.319524 240825 234748 SN408347
SA44 4SE Cenarth and Llangeler 51.981931 -4.31867 240861 234036 SN408340
SA44 4SF Cenarth and Llangeler 52.032628 -4.32291 240750 239683 SN407396
SA44 5AA Cenarth and Llangeler 52.017503 -4.32972 240229 238016 SN402380
SA44 5AB Cenarth and Llangeler 52.00243 -4.324799 240513 236329 SN405363
SA44 5AD Cenarth and Llangeler 51.986526 -4.343638 239163 234602 SN391346
SA44 5AE Cenarth and Llangeler 51.990827 -4.343062 239218 235079 SN392350
SA44 5AF Cenarth and Llangeler 51.992866 -4.35488 238414 235332 SN384353
SA44 5AG Cenarth and Llangeler 51.993632 -4.356173 238328 235420 SN383354
SA44 5AH Cenarth and Llangeler 51.999202 -4.342028 239319 236008 SN393360
SA44 5AJ Cenarth and Llangeler 52.009978 -4.344616 239180 237212 SN391372
SA44 5AL Cenarth and Llangeler 52.023623 -4.397574 235596 238848 SN355388
SA44 5AP Cenarth and Llangeler 52.037253 -4.319607 240993 240190 SN409401
SA44 5AR Cenarth and Llangeler 52.035877 -4.326885 240489 240053 SN404400
SA44 5AS Cenarth and Llangeler 52.033979 -4.33463 239951 239859 SN399398
SA44 5AT Cenarth and Llangeler 52.024785 -4.348422 238972 238867 SN389388
SA44 5AU Cenarth and Llangeler 52.021957 -4.350869 238794 238558 SN387385
SA44 5AX Cenarth and Llangeler 52.022412 -4.352423 238689 238612 SN386386
SA44 5AY Cenarth and Llangeler 52.022112 -4.357058 238370 238589 SN383385
SA44 5AZ Cenarth and Llangeler 52.028505 -4.366957 237714 239322 SN377393
SA44 5BA Cenarth and Llangeler 52.019066 -4.36589 237753 238270 SN377382
SA44 5BB Cenarth and Llangeler 52.02426 -4.358016 238312 238830 SN383388
SA44 5BD Cenarth and Llangeler 52.025148 -4.354535 238554 238921 SN385389
SA44 5DA Cenarth and Llangeler 52.023451 -4.342245 239391 238705 SN393387
SA44 5DB Cenarth and Llangeler 52.019504 -4.346266 239101 238275 SN391382
SA44 5DD Cenarth and Llangeler 52.018778 -4.34117 239448 238183 SN394381
SA44 5DE Cenarth and Llangeler 52.013628 -4.336952 239719 237601 SN397376
SA44 5DF Cenarth and Llangeler 52.021789 -4.351647 238740 238541 SN387385
SA44 5DG Cenarth and Llangeler 52.022029 -4.349532 238886 238563 SN388385
SA44 5DH Cenarth and Llangeler 52.017708 -4.357861 238299 238101 SN382381
SA44 5DJ Cenarth and Llangeler 52.021432 -4.351045 238780 238500 SN387385
SA44 5DL Cenarth and Llangeler 52.020739 -4.352423 238683 238426 SN386384
SA44 5DP Cenarth and Llangeler 52.015105 -4.358511 238245 237813 SN382378
SA44 5DQ Cenarth and Llangeler 52.02049 -4.353634 238599 238401 SN385384
SA44 5DR Cenarth and Llangeler 52.016352 -4.367627 237624 237972 SN376379
SA44 5DS Cenarth and Llangeler 52.017175 -4.371417 237367 238072 SN373380
SA44 5DT Cenarth and Llangeler 52.018665 -4.375096 237120 238246 SN371382
SA44 5DU Cenarth and Llangeler 52.018831 -4.382013 236646 238280 SN366382
SA44 5DW Cenarth and Llangeler 52.012366 -4.353354 238589 237497 SN385374
SA44 5DX Cenarth and Llangeler 52.019087 -4.38226 236630 238309 SN366383
SA44 5DY Cenarth and Llangeler 52.015318 -4.368506 237560 237859 SN375378
SA44 5DZ Cenarth and Llangeler 52.01237 -4.366645 237677 237527 SN376375
SA44 5EA Cenarth and Llangeler 52.007643 -4.360625 238073 236988 SN380369
SA44 5EB Cenarth and Llangeler 52.006128 -4.363532 237868 236826 SN378368
SA44 5ED Cenarth and Llangeler 52.002207 -4.363559 237852 236390 SN378363
SA44 5EE Cenarth and Llangeler 51.997351 -4.363536 237836 235850 SN378358
SA44 5EF Cenarth and Llangeler 51.994792 -4.361551 237963 235561 SN379355
SA44 5EG Cenarth and Llangeler 51.993898 -4.361737 237947 235462 SN379354
SA44 5EH Cenarth and Llangeler 52.002282 -4.366069 237680 236404 SN376364
SA44 5EJ Cenarth and Llangeler 52.006814 -4.375036 237081 236928 SN370369
SA44 5EL Cenarth and Llangeler 52.012117 -4.37472 237122 237517 SN371375
SA44 5EN Cenarth and Llangeler 52.018622 -4.372338 237309 238235 SN373382
SA44 5EP Cenarth and Llangeler 52.027578 -4.371923 237370 239230 SN373392
SA44 5EQ Cenarth and Llangeler 51.991124 -4.361081 237982 235152 SN379351
SA44 5ES Cenarth and Llangeler 52.027494 -4.36807 237634 239212 SN376392
SA44 5ET Cenarth and Llangeler 52.028914 -4.372125 237361 239379 SN373393
SA44 5EU Cenarth and Llangeler 52.030169 -4.372308 237353 239519 SN373395
SA44 5EW Cenarth and Llangeler 52.023245 -4.372758 237297 238750 SN372387
SA44 5EX Cenarth and Llangeler 52.030525 -4.373391 237280 239561 SN372395
SA44 5EY Cenarth and Llangeler 52.035008 -4.383864 236578 240083 SN365400
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 51.993155 -4.363796 237803 235384 SN378353
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
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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