Postcodes in Carmarthenshire page 66 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 4JT Llanboidy 51.840397 -4.522061 226349 218763 SN263187
SA33 4JU Llanboidy 51.852409 -4.516397 226785 220085 SN267200
SA33 4JW St Clears and Llansteffan 51.817994 -4.503711 227527 216228 SN275162
SA33 4JX Llanboidy 51.837736 -4.537909 225247 218505 SN252185
SA33 4JY Llanboidy 51.845416 -4.538396 225243 219360 SN252193
SA33 4JZ Llanboidy 51.849795 -4.542607 224970 219857 SN249198
SA33 4LA Llanboidy 51.846178 -4.556385 224007 219488 SN240194
SA33 4LB Llanboidy 51.856004 -4.549085 224548 220563 SN245205
SA33 4LD Llanboidy 51.859529 -4.540803 225132 220935 SN251209
SA33 4LE Llanboidy 51.859459 -4.552738 224310 220956 SN243209
SA33 4LF Trelech 51.8489 -4.506317 227466 219671 SN274196
SA33 4LG Trelech 51.849909 -4.500792 227850 219770 SN278197
SA33 4LH St Clears and Llansteffan 51.842895 -4.499014 227946 218986 SN279189
SA33 4LJ St Clears and Llansteffan 51.836015 -4.496078 228122 218214 SN281182
SA33 4LQ Trelech 51.852993 -4.50381 227654 220120 SN276201
SA33 4LR St Clears and Llansteffan 51.820015 -4.493176 228261 216428 SN282164
SA33 4LS St Clears and Llansteffan 51.819909 -4.495187 228122 216421 SN281164
SA33 4LT St Clears and Llansteffan 51.82018 -4.493108 228266 216446 SN282164
SA33 4LU St Clears and Llansteffan 51.820178 -4.493562 228235 216447 SN282164
SA33 4LX St Clears and Llansteffan 51.820644 -4.486811 228702 216483 SN287164
SA33 4LY St Clears and Llansteffan 51.815621 -4.476407 229400 215900 SN293158
SA33 4LZ St Clears and Llansteffan 51.819673 -4.49233 228318 216388 SN283163
SA33 4NA St Clears and Llansteffan 51.825049 -4.471201 229794 216936 SN297169
SA33 4NB St Clears and Llansteffan 51.827613 -4.456484 230818 217187 SN308171
SA33 4ND St Clears and Llansteffan 51.821668 -4.467233 230055 216551 SN300165
SA33 4NE St Clears and Llansteffan 51.817236 -4.462043 230396 216046 SN303160
SA33 4NF St Clears and Llansteffan 51.806068 -4.470138 229796 214823 SN297148
SA33 4NG St Clears and Llansteffan 51.795307 -4.468665 229857 213623 SN298136
SA33 4NH St Clears and Llansteffan 51.829035 -4.485179 228846 217412 SN288174
SA33 4NJ St Clears and Llansteffan 51.833241 -4.478419 229328 217864 SN293178
SA33 4NQ St Clears and Llansteffan 51.803446 -4.463143 230268 214515 SN302145
SA33 4NS Laugharne Township 51.764472 -4.471996 229511 210202 SN295102
SA33 4NT Laugharne Township 51.762632 -4.474414 229337 210003 SN293100
SA33 4NU Laugharne Township 51.760298 -4.479724 228962 209756 SN289097
SA33 4NW St Clears and Llansteffan 51.82016 -4.493561 228235 216445 SN282164
SA33 4NX Laugharne Township 51.7574 -4.511997 226724 209510 SN267095
SA33 4NY Laugharne Township 51.74243 -4.558115 223483 207956 SN234079
SA33 4NZ Laugharne Township 51.74549 -4.549713 224075 208276 SN240082
SA33 4PA Laugharne Township 51.742682 -4.561026 223283 207991 SN232079
SA33 4PB Laugharne Township 51.743783 -4.561233 223273 208114 SN232081
SA33 4PD Laugharne Township 51.746029 -4.560114 223359 208361 SN233083
SA33 4PE Laugharne Township 51.745962 -4.55736 223549 208347 SN235083
SA33 4PF Laugharne Township 51.744689 -4.557186 223556 208205 SN235082
SA33 4PH Laugharne Township 51.750458 -4.562757 223194 208860 SN231088
SA33 4PJ Laugharne Township 51.750836 -4.569355 222740 208918 SN227089
SA33 4PL Laugharne Township 51.753032 -4.577886 222160 209183 SN221091
SA33 4PN Laugharne Township 51.750067 -4.590857 221253 208885 SN212088
SA33 4PP Laugharne Township 51.756075 -4.571596 222606 209506 SN226095
SA33 4PQ Laugharne Township 51.748859 -4.56597 222966 208690 SN229086
SA33 4PR Laugharne Township 51.765805 -4.565033 223097 210572 SN230105
SA33 4PS Laugharne Township 51.763181 -4.585841 221651 210331 SN216103
SA33 4PT Laugharne Township 51.7619 -4.550246 224102 210102 SN241101
SA33 4PU Laugharne Township 51.767777 -4.542632 224650 210737 SN246107
SA33 4PW Laugharne Township 51.751066 -4.602203 220474 209024 SN204090
SA33 4PX Laugharne Township 51.77254 -4.534869 225204 211248 SN252112
SA33 4PY Laugharne Township 51.765965 -4.530677 225468 210507 SN254105
SA33 4PZ Laugharne Township 51.745804 -4.562566 223189 208342 SN231083
SA33 4QD Laugharne Township 51.775009 -4.461845 230251 211350 SN302113
SA33 4QE Laugharne Township 51.771946 -4.462548 230191 211011 SN301110
SA33 4QF Laugharne Township 51.772565 -4.463466 230130 211082 SN301110
SA33 4QG Laugharne Township 51.773601 -4.462928 230171 211196 SN301111
SA33 4QH Laugharne Township 51.775607 -4.464211 230090 211422 SN300114
SA33 4QJ Laugharne Township 51.775199 -4.464378 230077 211377 SN300113
SA33 4QL Laugharne Township 51.77674 -4.475335 229327 211574 SN293115
SA33 4QN Laugharne Township 51.777342 -4.465563 230003 211618 SN300116
SA33 4QP Laugharne Township 51.780512 -4.464044 230120 211967 SN301119
SA33 4QQ Laugharne Township 51.772531 -4.463783 230108 211079 SN301110
SA33 4QR Laugharne Township 51.783227 -4.47309 229506 212290 SN295122
SA33 4QS Laugharne Township 51.78583 -4.478018 229176 212591 SN291125
SA33 4QT Laugharne Township 51.784979 -4.47828 229155 212497 SN291124
SA33 4QU Laugharne Township 51.791577 -4.494956 228030 213270 SN280132
SA33 4QX Laugharne Township 51.791653 -4.505384 227311 213303 SN273133
SA33 4QY Laugharne Township 51.793986 -4.507732 227158 213568 SN271135
SA33 4RA Laugharne Township 51.790444 -4.509798 227002 213179 SN270131
SA33 4RB Laugharne Township 51.774224 -4.483358 228764 211313 SN287113
SA33 4RD Laugharne Township 51.774441 -4.492184 228156 211358 SN281113
SA33 4RE Laugharne Township 51.7694 -4.491193 228205 210795 SN282107
SA33 4RF Laugharne Township 51.76644 -4.5056 227200 210500 SN271105
SA33 4RG Laugharne Township 51.7675 -4.511992 226763 210633 SN267106
SA33 4RH Laugharne Township 51.764995 -4.49191 228139 210307 SN281103
SA33 4RJ Laugharne Township 51.763879 -4.491979 228130 210183 SN281101
SA33 4RL Laugharne Township 51.762558 -4.478772 229036 210005 SN290100
SA33 4RN Laugharne Township 51.754686 -4.490371 228206 209157 SN282091
SA33 4RP Laugharne Township 51.755152 -4.481975 228787 209189 SN287091
SA33 4RR Laugharne Township 51.75582 -4.483942 228654 209268 SN286092
SA33 4RS Laugharne Township 51.745989 -4.479806 228902 208165 SN289081
SA33 4RY Laugharne Township 51.771232 -4.462288 230206 210931 SN302109
SA33 4RZ Laugharne Township 51.770734 -4.463294 230135 210878 SN301108
SA33 4SA Laugharne Township 51.77055 -4.462196 230210 210855 SN302108
SA33 4SB Laugharne Township 51.770339 -4.461558 230253 210830 SN302108
SA33 4SD Laugharne Township 51.771881 -4.457456 230542 210992 SN305109
SA33 4SE Laugharne Township 51.770827 -4.461414 230265 210884 SN302108
SA33 4SF Laugharne Township 51.770802 -4.4605 230328 210879 SN303108
SA33 4SG Laugharne Township 51.773427 -4.455351 230693 211159 SN306111
SA33 4SH Laugharne Township 51.770666 -4.463116 230147 210870 SN301108
SA33 4SJ Laugharne Township 51.770223 -4.465339 229992 210826 SN299108
SA33 4SL Laugharne Township 51.771154 -4.465143 230009 210929 SN300109
SA33 4SN Laugharne Township 51.768293 -4.464335 230054 210609 SN300106
SA33 4SP Laugharne Township 51.770069 -4.462866 230162 210803 SN301108
SA33 4SQ Laugharne Township 51.767142 -4.4682 229783 210490 SN297104
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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