Postcodes in Carmarthenshire page 30 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
SA17 5EU Llangyndeyrn 51.821374 -4.218501 247195 215967 SN471159
SA17 5EW Llangyndeyrn 51.806413 -4.232606 246171 214333 SN461143
SA17 5EX Kidwelly and St Ishmael 51.739688 -4.335737 238824 207136 SN388071
SA17 5EY Llangyndeyrn 51.813527 -4.236817 245905 215133 SN459151
SA17 5EZ Kidwelly and St Ishmael 51.742733 -4.344456 238233 207494 SN382074
SA17 5HA Llangyndeyrn 51.821238 -4.242742 245524 216003 SN455160
SA17 5HB Llangyndeyrn 51.81825 -4.232001 246254 215648 SN462156
SA17 5HD Llangyndeyrn 51.821195 -4.248762 245109 216011 SN451160
SA17 5HE Llangyndeyrn 51.813908 -4.244656 245366 215192 SN453151
SA17 5HF Llangyndeyrn 51.813268 -4.259322 244353 215152 SN443151
SA17 5HG Llangyndeyrn 51.817712 -4.260154 244311 215648 SN443156
SA17 5HH Llangyndeyrn 51.813909 -4.26433 244010 215234 SN440152
SA17 5HJ Kidwelly and St Ishmael 51.74171 -4.360105 237149 207415 SN371074
SA17 5HL Llangyndeyrn 51.808039 -4.251531 244872 214554 SN448145
SA17 5HP Llangyndeyrn 51.792982 -4.259642 244261 212897 SN442128
SA17 5HQ Kidwelly and St Ishmael 51.737843 -4.354689 237509 206973 SN375069
SA17 5HR Llangyndeyrn 51.789532 -4.2548 244583 212503 SN445125
SA17 5HS Llangyndeyrn 51.784016 -4.264327 243907 211910 SN439119
SA17 5HT Llangyndeyrn 51.79113 -4.242249 245454 212654 SN454126
SA17 5HU Llangyndeyrn 51.794417 -4.249098 244993 213034 SN449130
SA17 5HX Kidwelly and St Ishmael 51.745892 -4.35379 237600 207866 SN376078
SA17 5HY Llangyndeyrn 51.782296 -4.254164 244602 211697 SN446116
SA17 5HZ Kidwelly and St Ishmael 51.747869 -4.34801 238006 208073 SN380080
SA17 5JA Kidwelly and St Ishmael 51.747164 -4.341874 238427 207981 SN384079
SA17 5JB Kidwelly and St Ishmael 51.745387 -4.329947 239244 207757 SN392077
SA17 5JD Kidwelly and St Ishmael 51.74868 -4.341605 238451 208149 SN384081
SA17 5JE Kidwelly and St Ishmael 51.747638 -4.341117 238481 208032 SN384080
SA17 5JF Kidwelly and St Ishmael 51.748271 -4.34141 238463 208103 SN384081
SA17 5JG Kidwelly and St Ishmael 51.748102 -4.340865 238500 208083 SN385080
SA17 5JH Kidwelly and St Ishmael 51.748584 -4.341035 238490 208137 SN384081
SA17 5JJ Kidwelly and St Ishmael 51.749294 -4.341521 238459 208217 SN384082
SA17 5JL Kidwelly and St Ishmael 51.749292 -4.339797 238578 208213 SN385082
SA17 5JN Kidwelly and St Ishmael 51.749734 -4.340196 238552 208263 SN385082
SA17 5JP Kidwelly and St Ishmael 51.746605 -4.327909 239389 207888 SN393078
SA17 5JQ Kidwelly and St Ishmael 51.748586 -4.340485 238528 208136 SN385081
SA17 5JR Kidwelly and St Ishmael 51.749486 -4.315452 240259 208181 SN402081
SA17 5JS Kidwelly and St Ishmael 51.743234 -4.336934 238754 207533 SN387075
SA17 5JT Kidwelly and St Ishmael 51.741795 -4.30825 240729 207310 SN407073
SA17 5JU Kidwelly and St Ishmael 51.748114 -4.342068 238417 208087 SN384080
SA17 5JW Kidwelly and St Ishmael 51.755083 -4.337082 238786 208851 SN387088
SA17 5JX Kidwelly and St Ishmael 51.747626 -4.342174 238408 208033 SN384080
SA17 5LA Llangyndeyrn 51.778608 -4.243861 245300 211265 SN453112
SA17 5LB Llangyndeyrn 51.774642 -4.232081 246099 210799 SN460107
SA17 5LD Llangyndeyrn 51.774069 -4.230995 246172 210733 SN461107
SA17 5LE Llangyndeyrn 51.772804 -4.22941 246277 210589 SN462105
SA17 5LF Llangyndeyrn 51.773355 -4.235468 245861 210663 SN458106
SA17 5LG Llangyndeyrn 51.776469 -4.222502 246766 210982 SN467109
SA17 5LH Llangyndeyrn 51.781647 -4.219784 246971 211552 SN469115
SA17 5LL Llangyndeyrn 51.782453 -4.210414 247621 211622 SN476116
SA17 5LN Llangyndeyrn 51.780454 -4.23289 246063 211447 SN460114
SA17 5LP Llangyndeyrn 51.784323 -4.241752 245465 211896 SN454118
SA17 5LR Llangyndeyrn 51.788555 -4.234378 245988 212351 SN459123
SA17 5LS Llangyndeyrn 51.787965 -4.228505 246391 212273 SN463122
SA17 5LT Llangyndeyrn 51.773801 -4.229503 246274 210700 SN462106
SA17 5LU Llangyndeyrn 51.773115 -4.232919 246036 210631 SN460106
SA17 5LW Llangyndeyrn 51.781957 -4.23569 245875 211620 SN458116
SA17 5LY Llangyndeyrn 51.773775 -4.231807 246115 210702 SN461107
SA17 5NA Llangyndeyrn 51.79361 -4.261138 244160 212970 SN441129
SA17 5NB Llangyndeyrn 51.800864 -4.270204 243560 213796 SN435137
SA17 5ND Llangyndeyrn 51.802842 -4.272073 243438 214020 SN434140
SA17 5NE Llangyndeyrn 51.800039 -4.278444 242989 213722 SN429137
SA17 5NF Llangyndeyrn 51.805179 -4.272118 243443 214280 SN434142
SA17 5NG Llangyndeyrn 51.807194 -4.286929 242429 214536 SN424145
SA17 5NH Llangyndeyrn 51.802601 -4.293282 241975 214039 SN419140
SA17 5NL Llangyndeyrn 51.799597 -4.291911 242059 213702 SN420137
SA17 5NP Llangyndeyrn 51.78263 -4.297793 241594 211828 SN415118
SA17 5NR Llangyndeyrn 51.782433 -4.293129 241915 211796 SN419117
SA17 5NS Llangyndeyrn 51.784584 -4.282856 242631 212013 SN426120
SA17 5NT Llangyndeyrn 51.786212 -4.291203 242061 212212 SN420122
SA17 5NU Llangyndeyrn 51.791579 -4.282499 242680 212790 SN426127
SA17 5NY Llangyndeyrn 51.788906 -4.275636 243144 212478 SN431124
SA17 5PA Llangyndeyrn 51.781475 -4.296618 241671 211697 SN416116
SA17 5PB Llangyndeyrn 51.780686 -4.296012 241710 211608 SN417116
SA17 5PD Llangyndeyrn 51.777745 -4.28541 242431 211258 SN424112
SA17 5PE Llangyndeyrn 51.774762 -4.275083 243133 210904 SN431109
SA17 5PF Llangyndeyrn 51.77855 -4.268011 243634 211310 SN436113
SA17 5PG Llangyndeyrn 51.776486 -4.260296 244159 211064 SN441110
SA17 5PH Llangyndeyrn 51.771179 -4.269699 243492 210494 SN434104
SA17 5PP Llangyndeyrn 51.782002 -4.298616 241535 211760 SN415117
SA17 5PR Llangyndeyrn 51.78201 -4.299617 241466 211763 SN414117
SA17 5PS Llangyndeyrn 51.7808 -4.306283 241002 211643 SN410116
SA17 5PT Llangyndeyrn 51.782497 -4.308718 240840 211837 SN408118
SA17 5PU Llangyndeyrn 51.777975 -4.310937 240671 211339 SN406113
SA17 5PW Llangyndeyrn 51.781998 -4.297427 241617 211757 SN416117
SA17 5PY Llangyndeyrn 51.778753 -4.319821 240061 211445 SN400114
SA17 5RA Llangyndeyrn 51.780127 -4.328561 239463 211617 SN394116
SA17 5RB Llangyndeyrn 51.784957 -4.322155 239922 212140 SN399121
SA17 5RD Llangyndeyrn 51.785721 -4.314407 240459 212208 SN404122
SA17 5RE Llangyndeyrn 51.788249 -4.296469 241705 212450 SN417124
SA17 5RF Llangyndeyrn 51.791045 -4.294682 241838 212757 SN418127
SA17 5RL Kidwelly and St Ishmael 51.767475 -4.369436 236598 210301 SN365103
SA17 5RN Kidwelly and St Ishmael 51.767766 -4.368842 236640 210332 SN366103
SA17 5RP Kidwelly and St Ishmael 51.767411 -4.369041 236625 210293 SN366102
SA17 5RR Kidwelly and St Ishmael 51.766502 -4.368211 236679 210190 SN366101
SA17 5RS Kidwelly and St Ishmael 51.767956 -4.366113 236829 210347 SN368103
SA17 5RT Kidwelly and St Ishmael 51.768788 -4.367649 236726 210443 SN367104
SA17 5RU Kidwelly and St Ishmael 51.768742 -4.36727 236752 210437 SN367104
SA17 5RW Kidwelly and St Ishmael 51.767704 -4.369259 236611 210326 SN366103
SA17 5RX Kidwelly and St Ishmael 51.766831 -4.368387 236668 210227 SN366102
SA17 5RY Kidwelly and St Ishmael 51.769233 -4.36702 236771 210491 SN367104
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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