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

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 5JE Cenarth and Llangeler 51.999219 -4.394703 235703 236128 SN357361
SA44 5JF Cenarth and Llangeler 52.005249 -4.397546 235530 236805 SN355368
SA44 5TG Cenarth and Llangeler 52.036272 -4.410571 234751 240284 SN347402
SA44 5UG Cenarth and Llangeler 52.020797 -4.400214 235404 238540 SN354385
SA44 5UH Cenarth and Llangeler 52.023666 -4.399727 235448 238858 SN354388
SA44 5UJ Cenarth and Llangeler 52.0241 -4.398715 235519 238904 SN355389
SA44 5UL Cenarth and Llangeler 52.023932 -4.399027 235497 238886 SN354388
SA44 5UN Cenarth and Llangeler 52.024702 -4.393878 235853 238960 SN358389
SA44 5UP Cenarth and Llangeler 52.025891 -4.398803 235520 239103 SN355391
SA44 5UQ Cenarth and Llangeler 52.021917 -4.399064 235487 238662 SN354386
SA44 5UR Cenarth and Llangeler 52.026703 -4.397644 235602 239191 SN356391
SA44 5UT Cenarth and Llangeler 52.028766 -4.39704 235651 239419 SN356394
SA44 5UU Cenarth and Llangeler 52.021257 -4.398344 235534 238587 SN355385
SA44 5UW Cenarth and Llangeler 52.027568 -4.378235 236937 239243 SN369392
SA44 5UX Cenarth and Llangeler 52.022092 -4.397529 235593 238678 SN355386
SA44 5UY Cenarth and Llangeler 52.019066 -4.397309 235597 238341 SN355383
SA44 5UZ Cenarth and Llangeler 52.022922 -4.396975 235634 238769 SN356387
SA44 5WA Cenarth and Llangeler 52.023002 -4.397023 235631 238778 SN356387
SA44 5WY Cenarth and Llangeler 52.023002 -4.397023 235631 238778 SN356387
SA44 5XA Cenarth and Llangeler 52.016738 -4.395209 235733 238077 SN357380
SA44 5XB Cenarth and Llangeler 52.016227 -4.391458 235988 238012 SN359380
SA44 5XD Cenarth and Llangeler 52.014463 -4.387968 236221 237808 SN362378
SA44 5XE Cenarth and Llangeler 52.013394 -4.386571 236313 237686 SN363376
SA44 5XG Cenarth and Llangeler 52.018211 -4.399566 235439 238251 SN354382
SA44 5XH Cenarth and Llangeler 52.020491 -4.402851 235222 238512 SN352385
SA44 5XJ Cenarth and Llangeler 52.018204 -4.415715 234331 238287 SN343382
SA44 5XL Cenarth and Llangeler 52.015459 -4.419779 234042 237991 SN340379
SA44 5XN Cenarth and Llangeler 52.013216 -4.422179 233869 237747 SN338377
SA44 5XP Cenarth and Llangeler 52.013533 -4.410202 234692 237755 SN346377
SA44 5XR Cenarth and Llangeler 52.005578 -4.417074 234191 236886 SN341368
SA44 5XS Cenarth and Llangeler 52.002842 -4.413211 234446 236573 SN344365
SA44 5XT Cenarth and Llangeler 51.995163 -4.419354 233996 235733 SN339357
SA44 5XU Cenarth and Llangeler 52.000931 -4.423526 233731 236384 SN337363
SA44 5XW Cenarth and Llangeler 52.014116 -4.427386 233515 237859 SN335378
SA44 5XX Cenarth and Llangeler 52.00093 -4.423555 233729 236384 SN337363
SA44 5YA Cenarth and Llangeler 52.020369 -4.401328 235326 238495 SN353384
SA44 5YB Cenarth and Llangeler 52.021161 -4.403076 235209 238587 SN352385
SA44 5YD Cenarth and Llangeler 52.022251 -4.406231 234997 238715 SN349387
SA44 5YF Cenarth and Llangeler 52.024009 -4.407616 234908 238914 SN349389
SA44 5YG Cenarth and Llangeler 52.026305 -4.411851 234626 239179 SN346391
SA44 5YH Cenarth and Llangeler 52.026576 -4.414446 234449 239215 SN344392
SA44 5YL Cenarth and Llangeler 52.026488 -4.423975 233795 239227 SN337392
SA44 5YN Cenarth and Llangeler 52.024198 -4.404522 235121 238928 SN351389
SA44 5YQ Cenarth and Llangeler 52.026539 -4.414203 234466 239210 SN344392
SA44 5YW Cenarth and Llangeler 52.026161 -4.404123 235156 239145 SN351391
SA48 8DN Llanybydder 52.103151 -4.07227 258165 247006 SN581470
SA48 8DR Llanybydder 52.106026 -4.070536 258293 247322 SN582473
SA48 8DS Llanybydder 52.099654 -4.072254 258155 246617 SN581466
SA48 8DT Llanybydder 52.104549 -4.072731 258138 247162 SN581471
SA48 8DU Llanybydder 52.099369 -4.080739 257573 246602 SN575466
SA48 8DX Llanybydder 52.092948 -4.100208 256219 245926 SN562459
SA48 8DY Llanybydder 52.091572 -4.089456 256951 245752 SN569457
SA48 8DZ Llanybydder 52.094175 -4.077637 257769 246018 SN577460
SA48 8EA Llanybydder 52.085113 -4.085534 257199 245026 SN571450
SA48 8EB Llanybydder 52.082073 -4.103301 255972 244723 SN559447
SA48 8ED Llanybydder 52.074581 -4.090223 256844 243864 SN568438
SA48 8EE Llanybydder 52.070908 -4.100076 256157 243475 SN561434
SA48 8EF Llanybydder 52.101753 -4.075608 257932 246857 SN579468
SA48 8EG Llanybydder 52.082496 -4.070744 258204 244706 SN582447
SA48 8EH Llanybydder 52.100317 -4.059056 259061 246665 SN590466
SA48 8EJ Llanybydder 52.102831 -4.06148 258903 246949 SN589469
SA48 8EL Llanybydder 52.104628 -4.067038 258528 247160 SN585471
SA48 8EN Llanybydder 52.104914 -4.058918 259085 247176 SN590471
SA48 8EP Llanybydder 52.103042 -4.064161 258720 246978 SN587469
SA48 8ER Llanybydder 52.101698 -4.056667 259229 246814 SN592468
SA48 8ES Llanybydder 52.099821 -4.057588 259160 246607 SN591466
SA48 8ET Llanybydder 52.098714 -4.061727 258873 246492 SN588464
SA48 8EU Llanybydder 52.091997 -4.065315 258606 245752 SN586457
SA48 8EW Llanybydder 52.102293 -4.062783 258812 246892 SN588468
SA48 8EX Llanybydder 52.082891 -4.057962 259081 244725 SN590447
SA48 8EY Llanybydder 52.079645 -4.050763 259564 244350 SN595443
SA48 8EZ Llanybydder 52.078433 -4.041457 260198 244197 SN601441
SA48 8HA Llanybydder 52.07229 -4.040358 260254 243512 SN602435
SA48 8HB Cilycwm 52.076928 -4.031727 260860 244011 SN608440
SA48 8HD Cilycwm 52.072654 -4.030729 260915 243534 SN609435
SA48 8HE Cilycwm 52.069612 -4.020014 261640 243175 SN616431
SA48 8HF Cilycwm 52.074536 -4.022234 261503 243727 SN615437
SA48 8HG Cilycwm 52.080857 -4.031671 260876 244448 SN608444
SA48 8HH Llanybydder 52.091692 -4.03009 261018 245650 SN610456
SA48 8HL Cilycwm 52.104561 -3.998083 263250 247020 SN632470
SA48 8HN Cilycwm 52.110066 -3.986645 264050 247611 SN640476
SA48 8HP Llanybydder 52.101928 -4.060488 258968 246847 SN589468
SA48 8HQ Llanybydder 52.093459 -4.051674 259545 245888 SN595458
SA48 8HT Llanybydder 52.106512 -4.06676 258553 247369 SN585473
SA48 8JN Llanybydder 52.10657 -4.069758 258348 247381 SN583473
SA48 8JP Llanybydder 52.105155 -4.067223 258517 247219 SN585472
SA48 8JR Llanybydder 52.104615 -4.065212 258653 247155 SN586471
SA48 8JS Llanybydder 52.105006 -4.066004 258600 247200 SN586472
SA48 8JT Llanybydder 52.103309 -4.063765 258748 247007 SN587470
SA48 8JU Llanybydder 52.102446 -4.06428 258710 246912 SN587469
SA48 8JW Llanybydder 52.10634 -4.067877 258476 247352 SN584473
SA66 7RP Llanboidy 51.90736 -4.697669 214529 226642 SN145266
SA66 7RR Llanboidy 51.917721 -4.69233 214939 227781 SN149277
SA66 7RS Llanboidy 51.918208 -4.70069 214366 227856 SN143278
SA66 7UT Llanboidy 51.889834 -4.715543 213227 224739 SN132247
SA66 7UU Llanboidy 51.895145 -4.712827 213436 225323 SN134253
SA66 7UX Llanboidy 51.895766 -4.711031 213562 225387 SN135253
SA66 7UY Llanboidy 51.896934 -4.710522 213602 225516 SN136255
SA66 7UZ Llanboidy 51.903008 -4.704898 214014 226177 SN140261
SA66 7XA Llanboidy 51.907052 -4.702306 214209 226620 SN142266
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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