Postcodes in Carmarthenshire page 76 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
SA39 9EF Llanfihangel-ar-Arth 52.029984 -4.208854 248564 239145 SN485391
SA39 9EG Llanfihangel-ar-Arth 52.006598 -4.195153 249425 236516 SN494365
SA39 9EH Llanfihangel-ar-Arth 51.999841 -4.19778 249222 235770 SN492357
SA39 9EJ Llanegwad 51.990381 -4.176444 250655 234674 SN506346
SA39 9EL Llanfihangel-ar-Arth 51.994347 -4.20506 248704 235174 SN487351
SA39 9ER Llanfihangel-ar-Arth 52.001647 -4.265314 244593 236113 SN445361
SA39 9ES Llanfihangel-ar-Arth 52.000722 -4.26605 244539 236012 SN445360
SA39 9ET Llanfihangel-ar-Arth 52.000692 -4.263426 244719 236003 SN447360
SA39 9EU Llanfihangel-ar-Arth 52.000058 -4.262738 244764 235931 SN447359
SA39 9EX Llanfihangel-ar-Arth 52.000185 -4.258568 245051 235936 SN450359
SA39 9HA Llanfihangel-ar-Arth 51.999814 -4.265567 244569 235910 SN445359
SA39 9HB Llanfihangel-ar-Arth 51.998422 -4.265948 244538 235756 SN445357
SA39 9HD Llanfihangel-ar-Arth 51.998685 -4.270507 244226 235795 SN442357
SA39 9HE Llanfihangel-ar-Arth 51.996893 -4.265973 244531 235586 SN445355
SA39 9HF Llanfihangel-ar-Arth 51.999261 -4.266762 244485 235851 SN444358
SA39 9HG Llanfihangel-ar-Arth 51.998073 -4.266338 244510 235718 SN445357
SA39 9HH Llanfihangel-ar-Arth 51.996844 -4.263392 244708 235575 SN447355
SA39 9HJ Llanfihangel-ar-Arth 51.994287 -4.267749 244400 235300 SN444352
SA39 9HL Llanfihangel-ar-Arth 51.990029 -4.264257 244625 234819 SN446348
SA39 9HN Llanfihangel-ar-Arth 51.97815 -4.26705 244392 233504 SN443335
SA39 9HP Llanfihangel-ar-Arth 51.985759 -4.250133 245580 234314 SN455343
SA39 9HQ Llanfihangel-ar-Arth 51.997703 -4.264062 244665 235672 SN446356
SA39 9HR Llanfihangel-ar-Arth 51.997179 -4.265594 244558 235617 SN445356
SA39 9HS Llanfihangel-ar-Arth 51.992033 -4.265368 244556 235044 SN445350
SA39 9HT Llanfihangel-ar-Arth 52.033839 -4.251147 245676 239663 SN456396
SA39 9HU Llanfihangel-ar-Arth 52.031619 -4.25347 245509 239421 SN455394
SA39 9HW Llanfihangel-ar-Arth 51.999735 -4.266437 244509 235903 SN445359
SA39 9HX Llanfihangel-ar-Arth 52.030556 -4.255881 245340 239308 SN453393
SA39 9HY Llanfihangel-ar-Arth 52.034693 -4.251777 245636 239759 SN456397
SA39 9HZ Llanfihangel-ar-Arth 52.034899 -4.265766 244677 239812 SN446398
SA39 9JA Llanfihangel-ar-Arth 52.03636 -4.250997 245695 239943 SN456399
SA39 9JH Llanfihangel-ar-Arth 52.032664 -4.251482 245649 239533 SN456395
SA39 9JJ Llanfihangel-ar-Arth 52.030192 -4.245293 246065 239245 SN460392
SA39 9JL Llanfihangel-ar-Arth 52.025702 -4.248275 245845 238752 SN458387
SA39 9JN Llanfihangel-ar-Arth 52.0211 -4.237407 246575 238217 SN465382
SA39 9JP Llanfihangel-ar-Arth 52.026507 -4.221507 247684 238785 SN476387
SA39 9JR Llanfihangel-ar-Arth 52.034734 -4.238158 246570 239735 SN465397
SA39 9JU Llanfihangel-ar-Arth 52.029735 -4.255096 245391 239215 SN453392
SA39 9JX Llanfihangel-ar-Arth 52.027481 -4.256925 245258 238968 SN452389
SA39 9JY Llanfihangel-ar-Arth 52.02138 -4.272112 244195 238322 SN441383
SA39 9JZ Llanfihangel-ar-Arth 52.027681 -4.286539 243227 239054 SN432390
SA39 9LA Llanfihangel-ar-Arth 52.032204 -4.289802 243019 239564 SN430395
SA39 9LB Llanfihangel-ar-Arth 52.031265 -4.275117 244023 239428 SN440394
SA39 9LD Llanfihangel-ar-Arth 52.030575 -4.26148 244956 239322 SN449393
SA39 9LG Llanfihangel-ar-Arth 52.047725 -4.219789 247874 241141 SN478411
SA39 9LH Llanfihangel-ar-Arth 52.041844 -4.221233 247755 240490 SN477404
SA39 9LJ Llanfihangel-ar-Arth 52.039733 -4.227912 247290 240269 SN472402
SA39 9LL Llanfihangel-ar-Arth 52.044456 -4.227344 247345 240793 SN473407
SA39 9TU Llanfihangel-ar-Arth 52.038954 -4.197558 249369 240119 SN493401
SA4 0AA Hendy 51.714088 -4.063761 257521 203723 SN575037
SA4 0AB Hendy 51.71406 -4.063804 257517 203720 SN575037
SA4 0AD Hendy 51.717538 -4.052641 258299 204085 SN582040
SA4 0FB Tycroes 51.754376 -4.050943 258532 208178 SN585081
SA4 0FD Tycroes 51.753639 -4.043187 259065 208081 SN590080
SA4 0FE Tycroes 51.759327 -4.050153 258602 208727 SN586087
SA4 0FF Hendy 51.712129 -4.061769 257652 203501 SN576035
SA4 0FG Hendy 51.712894 -4.062759 257586 203588 SN575035
SA4 0FH Tycroes 51.755689 -4.061614 257800 208345 SN577083
SA4 0FJ Tycroes 51.742031 -4.054989 258214 206813 SN582068
SA4 0FL Tycroes 51.73929 -4.061433 257761 206521 SN577065
SA4 0FN Hendy 51.739619 -4.067256 257360 206569 SN573065
SA4 0FP Llannon 51.751133 -4.068703 257296 207852 SN572078
SA4 0FQ Tycroes 51.755414 -4.055844 258197 208303 SN581083
SA4 0FR Llannon 51.756368 -4.071695 257106 208440 SN571084
SA4 0FS Llannon 51.762701 -4.069507 257277 209140 SN572091
SA4 0FT Hendy 51.733984 -4.071156 257073 205950 SN570059
SA4 0FU Llannon 51.747468 -4.065913 257477 207439 SN574074
SA4 0FW Hendy 51.716387 -4.062513 257614 203976 SN576039
SA4 0NL Hendy 51.734096 -4.076563 256700 205973 SN566059
SA4 0TF Hendy 51.715197 -4.056523 258024 203832 SN580038
SA4 0TG Hendy 51.724646 -4.058212 257937 204886 SN579048
SA4 0TJ Hendy 51.716145 -4.048589 258575 203922 SN585039
SA4 0TN Hendy 51.717419 -4.047228 258673 204061 SN586040
SA4 0TP Hendy 51.71343 -4.056255 258037 203635 SN580036
SA4 0TQ Hendy 51.722217 -4.053012 258288 204606 SN582046
SA4 0TR Hendy 51.715212 -4.048981 258545 203819 SN585038
SA4 0TS Hendy 51.72298 -4.054227 258207 204693 SN582046
SA4 0TT Hendy 51.724776 -4.055886 258098 204896 SN580048
SA4 0TU Hendy 51.723635 -4.058426 257919 204774 SN579047
SA4 0TW Hendy 51.720689 -4.051546 258385 204433 SN583044
SA4 0TX Hendy 51.721886 -4.055581 258110 204574 SN581045
SA4 0TY Hendy 51.722955 -4.056195 258071 204694 SN580046
SA4 0TZ Hendy 51.72439 -4.058446 257920 204858 SN579048
SA4 0UA Hendy 51.722012 -4.057614 257970 204592 SN579045
SA4 0UB Hendy 51.719785 -4.053879 258221 204337 SN582043
SA4 0UD Hendy 51.716563 -4.05353 258235 203978 SN582039
SA4 0UE Hendy 51.718701 -4.052628 258304 204214 SN583042
SA4 0UG Hendy 51.717778 -4.050371 258457 204107 SN584041
SA4 0UH Hendy 51.719591 -4.052118 258342 204312 SN583043
SA4 0UJ Hendy 51.71877 -4.051213 258402 204219 SN584042
SA4 0UL Hendy 51.716182 -4.048041 258613 203925 SN586039
SA4 0UN Hendy 51.715751 -4.047855 258624 203877 SN586038
SA4 0UP Hendy 51.714196 -4.052938 258269 203714 SN582037
SA4 0UQ Hendy 51.714507 -4.054349 258172 203751 SN581037
SA4 0UR Hendy 51.713823 -4.050265 258452 203667 SN584036
SA4 0US Hendy 51.716056 -4.049939 258481 203915 SN584039
SA4 0UT Hendy 51.713532 -4.051453 258369 203637 SN583036
SA4 0UU Hendy 51.713772 -4.05475 258142 203670 SN581036
SA4 0UW Hendy 51.7149 -4.050371 258448 203787 SN584037
SA4 0UX Hendy 51.712349 -4.055902 258058 203514 SN580035
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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