Postcodes in Carmarthenshire page 67 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
SA33 4SR Laugharne Township 51.769571 -4.465129 230004 210753 SN300107
SA33 4SS Laugharne Township 51.769169 -4.46415 230070 210706 SN300107
SA33 4ST Laugharne Township 51.76969 -4.464628 230039 210765 SN300107
SA33 4SU Laugharne Township 51.768036 -4.465031 230005 210582 SN300105
SA33 4SW Laugharne Township 51.77014 -4.463334 230130 210812 SN301108
SA33 4SX Laugharne Township 51.768897 -4.464281 230060 210676 SN300106
SA33 4SY Laugharne Township 51.768216 -4.463298 230125 210598 SN301105
SA33 4SZ Laugharne Township 51.767727 -4.463434 230114 210544 SN301105
SA33 4TA Laugharne Township 51.766191 -4.463365 230113 210373 SN301103
SA33 4TB Laugharne Township 51.769925 -4.463728 230102 210789 SN301107
SA33 4TD Laugharne Township 51.762879 -4.46133 230241 210000 SN302099
SA33 4TE Laugharne Township 51.767608 -4.467834 229810 210541 SN298105
SA33 4TG Laugharne Township 51.767153 -4.467244 229849 210489 SN298104
SA33 4TH Laugharne Township 51.767099 -4.46511 229996 210478 SN299104
SA33 4TJ Laugharne Township 51.766444 -4.464161 230059 210403 SN300104
SA33 4TL Laugharne Township 51.766817 -4.46566 229957 210448 SN299104
SA33 4TN Laugharne Township 51.768939 -4.470835 229608 210696 SN296106
SA33 4TP Laugharne Township 51.76941 -4.471538 229561 210750 SN295107
SA33 4TQ Laugharne Township 51.767522 -4.46551 229970 210526 SN299105
SA33 4TS Laugharne Township 51.767981 -4.462897 230152 210571 SN301105
SA33 4TT Laugharne Township 51.759026 -4.4969 227772 209655 SN277096
SA33 4TU Laugharne Township 51.753641 -4.524597 225840 209122 SN258091
SA33 4TW Laugharne Township 51.750746 -4.532477 225285 208819 SN252088
SA33 4TX Laugharne Township 51.749945 -4.520827 226086 208702 SN260087
SA33 4TY Laugharne Township 51.750127 -4.532413 225287 208750 SN252087
SA33 4TZ Laugharne Township 51.748982 -4.538376 224871 208637 SN248086
SA33 4UA Laugharne Township 51.749766 -4.520759 226090 208682 SN260086
SA33 4UB Laugharne Township 51.748625 -4.541587 224648 208605 SN246086
SA33 4UD Laugharne Township 51.751317 -4.530176 225446 208877 SN254088
SA33 4UE Laugharne Township 51.750993 -4.533143 225240 208848 SN252088
SA33 4UF Laugharne Township 51.750316 -4.536162 225029 208780 SN250087
SA33 4UG Laugharne Township 51.746849 -4.544284 224455 208414 SN244084
SA33 4UH Laugharne Township 51.746708 -4.549577 224089 208411 SN240084
SA33 4UJ Laugharne Township 51.765876 -4.466852 229871 210346 SN298103
SA33 4UL Laugharne Township 51.751743 -4.529606 225487 208923 SN254089
SA33 4UQ Laugharne Township 51.752207 -4.528139 225590 208971 SN255089
SA33 4WW Llangunnor 51.85085 -4.305571 241298 219431 SN412194
SA33 4YA Laugharne Township 51.746612 -4.549414 224100 208400 SN240084
SA33 4YB Llangunnor 51.85085 -4.305571 241298 219431 SN412194
SA33 4YD Llangunnor 51.85085 -4.305571 241298 219431 SN412194
SA33 4YE Llangunnor 51.85085 -4.305571 241298 219431 SN412194
SA33 4YF Laugharne Township 51.797286 -4.506889 227229 213933 SN272139
SA33 4YG Llangunnor 51.85085 -4.305571 241298 219431 SN412194
SA33 4YH Llangunnor 51.85085 -4.305571 241298 219431 SN412194
SA33 4YL Llangunnor 51.85085 -4.305542 241300 219431 SN413194
SA33 4YQ Llangunnor 51.85085 -4.305571 241298 219431 SN412194
SA33 5AA St Clears and Llansteffan 51.82902 -4.341277 238761 217082 SN387170
SA33 5AB St Clears and Llansteffan 51.826058 -4.341916 238706 216754 SN387167
SA33 5AD St Clears and Llansteffan 51.82179 -4.343979 238549 216284 SN385162
SA33 5AE St Clears and Llansteffan 51.817237 -4.347698 238276 215786 SN382157
SA33 5AF St Clears and Llansteffan 51.817214 -4.3466 238352 215781 SN383157
SA33 5AG St Clears and Llansteffan 51.815761 -4.347757 238267 215622 SN382156
SA33 5AH St Clears and Llansteffan 51.808545 -4.356057 237669 214838 SN376148
SA33 5AJ St Clears and Llansteffan 51.796785 -4.365335 236987 213551 SN369135
SA33 5AL St Clears and Llansteffan 51.791306 -4.385931 235547 212988 SN355129
SA33 5AN St Clears and Llansteffan 51.794358 -4.401214 234504 213362 SN345133
SA33 5AP St Clears and Llansteffan 51.81704 -4.347214 238309 215763 SN383157
SA33 5AQ St Clears and Llansteffan 51.819519 -4.347808 238277 216040 SN382160
SA33 5AR St Clears and Llansteffan 51.802059 -4.38911 235367 214191 SN353141
SA33 5AS St Clears and Llansteffan 51.803555 -4.372087 236546 214319 SN365143
SA33 5AT St Clears and Llansteffan 51.805622 -4.356978 237595 214515 SN375145
SA33 5AU St Clears and Llansteffan 51.809225 -4.347679 238249 214895 SN382148
SA33 5AW St Clears and Llansteffan 51.802741 -4.403767 234359 214300 SN343143
SA33 5AX St Clears and Llansteffan 51.815724 -4.344665 238480 215611 SN384156
SA33 5AY St Clears and Llansteffan 51.815575 -4.372704 236547 215657 SN365156
SA33 5AZ St Clears and Llansteffan 51.816776 -4.385362 235679 215819 SN356158
SA33 5BA St Clears and Llansteffan 51.812258 -4.389557 235373 215326 SN353153
SA33 5BB St Clears and Llansteffan 51.814976 -4.338425 238907 215514 SN389155
SA33 5BD St Clears and Llansteffan 51.821464 -4.333688 239257 216225 SN392162
SA33 5BE St Clears and Llansteffan 51.818575 -4.345089 238461 215929 SN384159
SA33 5BG St Clears and Llansteffan 51.82486 -4.329344 239568 216593 SN395165
SA33 5BH St Clears and Llansteffan 51.83544 -4.34672 238409 217808 SN384178
SA33 5BJ St Clears and Llansteffan 51.825448 -4.349504 238181 216703 SN381167
SA33 5BL St Clears and Llansteffan 51.832024 -4.354781 237841 217446 SN378174
SA33 5BN St Clears and Llansteffan 51.828843 -4.363605 237222 217112 SN372171
SA33 5BP St Clears and Llansteffan 51.823416 -4.38564 235684 216558 SN356165
SA33 5BQ St Clears and Llansteffan 51.830047 -4.338036 238988 217189 SN389171
SA33 5BS St Clears and Llansteffan 51.815747 -4.400557 234628 215739 SN346157
SA33 5BT St Clears and Llansteffan 51.820669 -4.410541 233958 216309 SN339163
SA33 5BU St Clears and Llansteffan 51.824081 -4.410805 233952 216689 SN339166
SA33 5BW St Clears and Llansteffan 51.824135 -4.373671 236511 216611 SN365166
SA33 5BX St Clears and Llansteffan 51.834985 -4.394752 235098 217865 SN350178
SA33 5BY St Clears and Llansteffan 51.831314 -4.411119 233957 217494 SN339174
SA33 5BZ St Clears and Llansteffan 51.837615 -4.412152 233909 218197 SN339181
SA33 5DA St Clears and Llansteffan 51.83365 -4.415996 233630 217765 SN336177
SA33 5DB St Clears and Llansteffan 51.830024 -4.42359 233093 217379 SN330173
SA33 5DD St Clears and Llansteffan 51.826666 -4.428098 232770 217016 SN327170
SA33 5DE St Clears and Llansteffan 51.825774 -4.42463 233006 216909 SN330169
SA33 5DF St Clears and Llansteffan 51.821136 -4.342494 238649 216208 SN386162
SA33 5DG St Clears and Llansteffan 51.82187 -4.405492 234310 216431 SN343164
SA33 5DH St Clears and Llansteffan 51.830417 -4.383209 235877 217331 SN358173
SA33 5DJ St Clears and Llansteffan 51.840155 -4.371262 236735 218387 SN367183
SA33 5DL St Clears and Llansteffan 51.837301 -4.351747 238069 218026 SN380180
SA33 5DN St Clears and Llansteffan 51.81613 -4.361677 237309 215694 SN373156
SA33 5DP Carmarthen Town North and South 51.845104 -4.364384 237227 218922 SN372189
SA33 5DQ St Clears and Llansteffan 51.836614 -4.433603 232428 218135 SN324181
SA33 5DR Carmarthen Town West 51.847902 -4.353597 237980 219209 SN379192
SA33 5DS Carmarthen Town West 51.850937 -4.367284 237048 219577 SN370195
SA33 5DT Trelech 51.849371 -4.379767 236183 219431 SN361194
SA33 5DU Trelech 51.846258 -4.3812 236073 219088 SN360190
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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