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 5EY Llangyndeyrn 51.813519 -4.236795 245907 215132 SN459151
SA17 5EZ Kidwelly and St Ishmael 51.742733 -4.344455 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 51.821187 -4.24874 245110 216010 SN451160
SA17 5HE Llangyndeyrn 51.813908 -4.244656 245366 215192 SN453151
SA17 5HF Llangyndeyrn 51.813268 -4.259322 244353 215152 SN443151
SA17 5HG Llangyndeyrn 51.817704 -4.260131 244313 215647 SN443156
SA17 5HH Llangyndeyrn 51.813901 -4.264308 244012 215233 SN440152
SA17 5HJ Kidwelly and St Ishmael 51.74171 -4.360105 237149 207415 SN371074
SA17 5HL Llangyndeyrn 51.808031 -4.251508 244874 214553 SN448145
SA17 5HP Llangyndeyrn 51.792975 -4.259619 244263 212896 SN442128
SA17 5HQ Kidwelly and St Ishmael 51.737835 -4.354664 237511 206972 SN375069
SA17 5HR Llangyndeyrn 51.789525 -4.254777 244585 212502 SN445125
SA17 5HS Llangyndeyrn 51.780241 -4.256743 244417 211474 SN444114
SA17 5HT Llangyndeyrn 51.791123 -4.242226 245456 212653 SN454126
SA17 5HU Llangyndeyrn 51.794057 -4.249109 244991 212994 SN449129
SA17 5HX Kidwelly and St Ishmael 51.745892 -4.353789 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 51.747156 -4.34185 238429 207980 SN384079
SA17 5JB Kidwelly and St Ishmael 51.745379 -4.329922 239246 207756 SN392077
SA17 5JD Kidwelly and St Ishmael 51.748673 -4.341581 238453 208148 SN384081
SA17 5JE Kidwelly and St Ishmael 51.747638 -4.341116 238481 208032 SN384080
SA17 5JF Kidwelly and St Ishmael 51.748263 -4.341386 238465 208102 SN384081
SA17 5JG Kidwelly and St Ishmael 51.748094 -4.340841 238502 208082 SN385080
SA17 5JH Kidwelly and St Ishmael 51.748576 -4.341011 238492 208136 SN384081
SA17 5JJ Kidwelly and St Ishmael 51.749286 -4.341496 238461 208216 SN384082
SA17 5JL Kidwelly and St Ishmael 51.749284 -4.339772 238580 208212 SN385082
SA17 5JN Kidwelly and St Ishmael 51.749176 -4.34066 238518 208202 SN385082
SA17 5JP Kidwelly and St Ishmael 51.746605 -4.327908 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 51.743226 -4.33691 238756 207532 SN387075
SA17 5JT Kidwelly and St Ishmael 51.741788 -4.308226 240731 207309 SN407073
SA17 5JU Kidwelly and St Ishmael 51.748106 -4.342044 238419 208086 SN384080
SA17 5JW Kidwelly and St Ishmael 51.755083 -4.337082 238786 208851 SN387088
SA17 5JX Kidwelly and St Ishmael 51.747626 -4.342173 238408 208033 SN384080
SA17 5LA Llangyndeyrn 51.778601 -4.243838 245302 211264 SN453112
SA17 5LB Llangyndeyrn 51.774642 -4.232081 246099 210799 SN460107
SA17 5LD Llangyndeyrn 51.774062 -4.230972 246174 210732 SN461107
SA17 5LE Llangyndeyrn 51.772797 -4.229388 246279 210588 SN462105
SA17 5LF Llangyndeyrn 51.773355 -4.235468 245861 210663 SN458106
SA17 5LG Llangyndeyrn 51.776462 -4.22248 246768 210981 SN467109
SA17 5LH Llangyndeyrn 51.781732 -4.221071 246883 211564 SN468115
SA17 5LL Llangyndeyrn 51.782446 -4.210392 247622 211621 SN476116
SA17 5LN Llangyndeyrn 51.780447 -4.232867 246065 211446 SN460114
SA17 5LP Llangyndeyrn 51.784316 -4.241729 245467 211895 SN454118
SA17 5LR Llangyndeyrn 51.788548 -4.234355 245990 212350 SN459123
SA17 5LS Llangyndeyrn 51.787965 -4.228505 246391 212273 SN463122
SA17 5LT Llangyndeyrn 51.773794 -4.22948 246276 210699 SN462106
SA17 5LU Llangyndeyrn 51.773109 -4.232896 246038 210630 SN460106
SA17 5LW Llangyndeyrn 51.78195 -4.235667 245877 211619 SN458116
SA17 5LY Llangyndeyrn 51.773768 -4.231784 246117 210701 SN461107
SA17 5NA Llangyndeyrn 51.793603 -4.261115 244162 212969 SN441129
SA17 5NB Llangyndeyrn 51.800856 -4.270181 243562 213795 SN435137
SA17 5ND Llangyndeyrn 51.802842 -4.272073 243438 214020 SN434140
SA17 5NE Llangyndeyrn 51.800039 -4.278444 242989 213722 SN429137
SA17 5NF Llangyndeyrn 51.805171 -4.272095 243445 214279 SN434142
SA17 5NG Llangyndeyrn 51.807186 -4.286906 242431 214535 SN424145
SA17 5NH Llangyndeyrn 51.802593 -4.293259 241977 214038 SN419140
SA17 5NL Llangyndeyrn 51.799597 -4.291911 242059 213702 SN420137
SA17 5NP Llangyndeyrn 51.78263 -4.297793 241594 211828 SN415118
SA17 5NR Llangyndeyrn 51.782425 -4.293105 241917 211795 SN419117
SA17 5NS Llangyndeyrn 51.784584 -4.282856 242631 212013 SN426120
SA17 5NT Llangyndeyrn 51.786204 -4.29118 242063 212211 SN420122
SA17 5NU Llangyndeyrn 51.791571 -4.282476 242682 212789 SN426127
SA17 5NY Llangyndeyrn 51.788898 -4.275612 243146 212477 SN431124
SA17 5PA Llangyndeyrn 51.781475 -4.296618 241671 211697 SN416116
SA17 5PB Llangyndeyrn 51.780686 -4.296012 241710 211608 SN417116
SA17 5PD Llangyndeyrn 51.777738 -4.285387 242433 211257 SN424112
SA17 5PE Llangyndeyrn 51.774762 -4.275083 243133 210904 SN431109
SA17 5PF Llangyndeyrn 51.778542 -4.267987 243636 211309 SN436113
SA17 5PG Llangyndeyrn 51.776479 -4.260273 244161 211063 SN441110
SA17 5PH Llangyndeyrn 51.771172 -4.269676 243494 210493 SN434104
SA17 5PP Llangyndeyrn 51.782002 -4.298616 241535 211760 SN415117
SA17 5PR Llangyndeyrn 51.782002 -4.299594 241468 211762 SN414117
SA17 5PS Llangyndeyrn 51.7808 -4.306283 241002 211643 SN410116
SA17 5PT Llangyndeyrn 51.782497 -4.308718 240840 211837 SN408118
SA17 5PU Llangyndeyrn 51.777967 -4.310914 240673 211338 SN406113
SA17 5PW Llangyndeyrn 51.781998 -4.297427 241617 211757 SN416117
SA17 5PY Llangyndeyrn 51.778745 -4.319797 240063 211444 SN400114
SA17 5RA Llangyndeyrn 51.780119 -4.328537 239465 211616 SN394116
SA17 5RB Llangyndeyrn 51.784957 -4.322155 239922 212140 SN399121
SA17 5RD Llangyndeyrn 51.785721 -4.314407 240459 212208 SN404122
SA17 5RE Llangyndeyrn 51.788241 -4.296445 241707 212449 SN417124
SA17 5RF Llangyndeyrn 51.791045 -4.294682 241838 212757 SN418127
SA17 5RL Kidwelly and St Ishmael 51.767467 -4.369411 236600 210300 SN365102
SA17 5RN Kidwelly and St Ishmael 51.767758 -4.368817 236642 210331 SN366103
SA17 5RP Kidwelly and St Ishmael 51.767403 -4.369016 236627 210292 SN366102
SA17 5RR Kidwelly and St Ishmael 51.76663 -4.368087 236688 210204 SN366102
SA17 5RS Kidwelly and St Ishmael 51.767956 -4.366113 236829 210347 SN368103
SA17 5RT Kidwelly and St Ishmael 51.76878 -4.367624 236728 210442 SN367104
SA17 5RU Kidwelly and St Ishmael 51.768734 -4.367245 236754 210436 SN367104
SA17 5RW Kidwelly and St Ishmael 51.767695 -4.369234 236613 210325 SN366103
SA17 5RX Kidwelly and St Ishmael 51.766823 -4.368363 236670 210226 SN366102
SA17 5RY Kidwelly and St Ishmael 51.769224 -4.366995 236773 210490 SN367104
SA17 5SA Kidwelly and St Ishmael 51.769116 -4.366555 236803 210477 SN368104
SA17 5SB Kidwelly and St Ishmael 51.769287 -4.366564 236803 210496 SN368104
SA17 5SD Kidwelly and St Ishmael 51.769407 -4.365976 236844 210508 SN368105
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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
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