Postcodes in Carmarthenshire page 65 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 4AQ St Clears and Llansteffan 51.820814 -4.516453 226660 216572 SN266165
SA33 4AR St Clears and Llansteffan 51.82714 -4.519592 226468 217283 SN264172
SA33 4AS St Clears and Llansteffan 51.822876 -4.516757 226647 216802 SN266168
SA33 4AT St Clears and Llansteffan 51.821614 -4.515695 226715 216659 SN267166
SA33 4AU St Clears and Llansteffan 51.821647 -4.517428 226596 216667 SN265166
SA33 4AW St Clears and Llansteffan 51.820507 -4.511473 227002 216526 SN270165
SA33 4AX St Clears and Llansteffan 51.823733 -4.526658 225968 216921 SN259169
SA33 4AY Llanboidy 51.826792 -4.541227 224976 217296 SN249172
SA33 4AZ Llanboidy 51.831499 -4.532808 225574 217799 SN255177
SA33 4BA Llanboidy 51.83237 -4.544934 224742 217925 SN247179
SA33 4BB St Clears and Llansteffan 51.817166 -4.508773 227175 216148 SN271161
SA33 4BD St Clears and Llansteffan 51.818761 -4.497605 227951 216299 SN279162
SA33 4BE St Clears and Llansteffan 51.827755 -4.490406 228481 217282 SN284172
SA33 4BG St Clears and Llansteffan 51.820412 -4.493546 228237 216473 SN282164
SA33 4BH St Clears and Llansteffan 51.8206 -4.493557 228237 216494 SN282164
SA33 4BJ St Clears and Llansteffan 51.819629 -4.499114 227850 216399 SN278163
SA33 4BL St Clears and Llansteffan 51.821122 -4.493556 228239 216552 SN282165
SA33 4BN St Clears and Llansteffan 51.821854 -4.493394 228253 216633 SN282166
SA33 4BP St Clears and Llansteffan 51.822714 -4.493175 228271 216728 SN282167
SA33 4BQ St Clears and Llansteffan 51.821413 -4.49306 228274 216583 SN282165
SA33 4BR St Clears and Llansteffan 51.822059 -4.517495 226593 216713 SN265167
SA33 4BS St Clears and Llansteffan 51.823537 -4.490758 228441 216814 SN284168
SA33 4BT St Clears and Llansteffan 51.823646 -4.489526 228526 216823 SN285168
SA33 4BU St Clears and Llansteffan 51.824444 -4.490837 228439 216915 SN284169
SA33 4BW St Clears and Llansteffan 51.825506 -4.491283 228412 217034 SN284170
SA33 4BX St Clears and Llansteffan 51.824337 -4.492583 228318 216907 SN283169
SA33 4BY St Clears and Llansteffan 51.825843 -4.492293 228344 217074 SN283170
SA33 4BZ St Clears and Llansteffan 51.826985 -4.493126 228291 217203 SN282172
SA33 4DA St Clears and Llansteffan 51.821948 -4.502904 227598 216666 SN275166
SA33 4DB St Clears and Llansteffan 51.824706 -4.493305 228270 216950 SN282169
SA33 4DD St Clears and Llansteffan 51.833132 -4.493403 228295 217887 SN282178
SA33 4DE St Clears and Llansteffan 51.82658 -4.492726 228317 217157 SN283171
SA33 4DF St Clears and Llansteffan 51.827592 -4.492941 228306 217270 SN283172
SA33 4DG St Clears and Llansteffan 51.827837 -4.491997 228372 217295 SN283172
SA33 4DH St Clears and Llansteffan 51.836393 -4.496462 228097 218257 SN280182
SA33 4DJ St Clears and Llansteffan 51.832413 -4.492061 228385 217804 SN283178
SA33 4DL St Clears and Llansteffan 51.830075 -4.493717 228262 217548 SN282175
SA33 4DN St Clears and Llansteffan 51.832988 -4.490816 228473 217865 SN284178
SA33 4DP St Clears and Llansteffan 51.832919 -4.491537 228423 217859 SN284178
SA33 4DQ St Clears and Llansteffan 51.828748 -4.493571 228267 217400 SN282174
SA33 4DR Trelech 51.853329 -4.488812 228688 220122 SN286201
SA33 4DS Trelech 51.843983 -4.479977 229261 219062 SN292190
SA33 4DT St Clears and Llansteffan 51.8226 -4.501881 227671 216736 SN276167
SA33 4DU St Clears and Llansteffan 51.832218 -4.492326 228366 217783 SN283177
SA33 4DW St Clears and Llansteffan 51.843751 -4.486183 228833 219051 SN288190
SA33 4DX St Clears and Llansteffan 51.817581 -4.499818 227794 216173 SN277161
SA33 4DY St Clears and Llansteffan 51.817101 -4.497861 227927 216115 SN279161
SA33 4DZ St Clears and Llansteffan 51.814702 -4.496481 228013 215845 SN280158
SA33 4EA St Clears and Llansteffan 51.815297 -4.497675 227933 215914 SN279159
SA33 4EB St Clears and Llansteffan 51.821291 -4.512199 226955 216615 SN269166
SA33 4ED St Clears and Llansteffan 51.814116 -4.4961 228037 215779 SN280157
SA33 4EE St Clears and Llansteffan 51.813064 -4.495748 228057 215661 SN280156
SA33 4EF St Clears and Llansteffan 51.81244 -4.495021 228105 215590 SN281155
SA33 4EG St Clears and Llansteffan 51.811857 -4.495787 228050 215527 SN280155
SA33 4EH St Clears and Llansteffan 51.810701 -4.496448 228000 215400 SN280154
SA33 4EJ St Clears and Llansteffan 51.810759 -4.497525 227926 215409 SN279154
SA33 4EL St Clears and Llansteffan 51.811499 -4.494853 228113 215485 SN281154
SA33 4EN St Clears and Llansteffan 51.810762 -4.495683 228053 215405 SN280154
SA33 4EP St Clears and Llansteffan 51.811356 -4.495658 228057 215471 SN280154
SA33 4EQ St Clears and Llansteffan 51.812317 -4.496131 228028 215579 SN280155
SA33 4ER St Clears and Llansteffan 51.815223 -4.49902 227840 215909 SN278159
SA33 4ES St Clears and Llansteffan 51.809348 -4.494516 228128 215245 SN281152
SA33 4ET St Clears and Llansteffan 51.815867 -4.503898 227506 215992 SN275159
SA33 4EU St Clears and Llansteffan 51.81137 -4.525299 226014 215543 SN260155
SA33 4EW St Clears and Llansteffan 51.810206 -4.494317 228145 215340 SN281153
SA33 4EX St Clears and Llansteffan 51.813932 -4.5137 226823 215800 SN268158
SA33 4EY St Clears and Llansteffan 51.815781 -4.502809 227581 215980 SN275159
SA33 4EZ Laugharne Township 51.747604 -4.541398 224657 208491 SN246084
SA33 4FA Laugharne Township 51.746956 -4.563383 223137 208472 SN231084
SA33 4FB St Clears and Llansteffan 51.822711 -4.491202 228407 216723 SN284167
SA33 4FD St Clears and Llansteffan 51.816997 -4.505774 227381 216122 SN273161
SA33 4FE Laugharne Township 51.767455 -4.468721 229748 210526 SN297105
SA33 4FF St Clears and Llansteffan 51.81579 -4.500353 227750 215975 SN277159
SA33 4HA Laugharne Township 51.80144 -4.532504 225479 214456 SN254144
SA33 4HD Laugharne Township 51.799057 -4.489201 228455 214088 SN284140
SA33 4HE Laugharne Township 51.80786 -4.499338 227790 215091 SN277150
SA33 4HF Laugharne Township 51.804182 -4.503979 227456 214693 SN274146
SA33 4HG Laugharne Township 51.805962 -4.512042 226907 214910 SN269149
SA33 4HH Laugharne Township 51.802692 -4.530312 225635 214590 SN256145
SA33 4HJ Laugharne Township 51.799611 -4.531807 225520 214251 SN255142
SA33 4HL Laugharne Township 51.801708 -4.533053 225442 214487 SN254144
SA33 4HN Laugharne Township 51.796919 -4.558126 223695 214015 SN236140
SA33 4HP Laugharne Township 51.788114 -4.571737 222722 213069 SN227130
SA33 4HR Laugharne Township 51.791032 -4.539778 224937 213316 SN249133
SA33 4HS Laugharne Township 51.790951 -4.528099 225742 213279 SN257132
SA33 4HT Laugharne Township 51.790601 -4.523062 226088 213228 SN260132
SA33 4HU Laugharne Township 51.792146 -4.516799 226526 213385 SN265133
SA33 4HX Laugharne Township 51.797295 -4.50693 227226 213934 SN272139
SA33 4HY Laugharne Township 51.780613 -4.52996 225574 212134 SN255121
SA33 4HZ Laugharne Township 51.783651 -4.523344 226042 212456 SN260124
SA33 4JA Laugharne Township 51.788463 -4.552917 224021 213062 SN240130
SA33 4JB Laugharne Township 51.782277 -4.546147 224464 212358 SN244123
SA33 4JD Laugharne Township 51.775706 -4.561318 223392 211664 SN233116
SA33 4JE Laugharne Township 51.779985 -4.58238 221956 212191 SN219121
SA33 4JF Laugharne Township 51.783359 -4.58073 222083 212562 SN220125
SA33 4JN St Clears and Llansteffan 51.818654 -4.50099 227717 216295 SN277162
SA33 4JP St Clears and Llansteffan 51.8129 -4.51015 227064 215677 SN270156
SA33 4JQ Llanboidy 51.848245 -4.542359 224981 219684 SN249196
SA33 4JR St Clears and Llansteffan 51.830332 -4.507041 227345 217608 SN273176
SA33 4JS St Clears and Llansteffan 51.832528 -4.52419 226172 217893 SN261178
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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