Unitary Authority of Carmarthenshire

Streets & Postcodes

Click these links below to search and find locations within Carmarthenshire:

6,656 Individual Postcodes

2,515 Streets

Property Prices

Research and explore property prices within Carmarthenshire:

Properties Sold - Near Me

Properties Sold - in Carmarthenshire

Related Areas

Nearby Local Authorities:

Blaenau Gwent Bridgend Ceredigion Merthyr Tydfil Neath Port Talbot Pembrokeshire Rhondda Cynon Taf Swansea

Postcode Areas:

(Carmarthenshire contains all or part of the following postcode areas)

SA14 867 postcodes

SA15 1,012 postcodes

SA16 256 postcodes

SA17 420 postcodes

SA18 645 postcodes

SA19 827 postcodes

SA20 235 postcodes

SA31 573 postcodes

SA32 401 postcodes

SA33 635 postcodes

SA34 199 postcodes

SA35 3 postcodes

SA37 3 postcodes

SA38 115 postcodes

SA39 105 postcodes

SA4 89 postcodes

SA40 55 postcodes

SA44 141 postcodes

SA48 45 postcodes

SA66 16 postcodes

SA67 1 postcodes

SA9 33 postcodes


(Carmarthenshire is split between two or more towns)

AMMANFORD 645 postcodes

BONCATH 3 postcodes

BURRY PORT 256 postcodes

CARMARTHEN 1,609 postcodes

CLYNDERWEN 16 postcodes

FERRYSIDE 70 postcodes

KIDWELLY 350 postcodes

LAMPETER 45 postcodes

LLANDEILO 414 postcodes

LLANDOVERY 235 postcodes

LLANDYSUL 141 postcodes

LLANELLI 1,879 postcodes

LLANFYRNACH 3 postcodes

LLANGADOG 175 postcodes

LLANWRDA 238 postcodes

LLANYBYDDER 55 postcodes

NARBERTH 1 postcodes

NEWCASTLE EMLYN 115 postcodes

PENCADER 105 postcodes

SWANSEA 122 postcodes

WHITLAND 199 postcodes


(Carmarthenshire is split between two or more constituencies)

Llanelli 2,166 postcodes

Carmarthen West and South Pembrokeshire 1,293 postcodes

Carmarthen East and Dinefwr 3,217 postcodes


Dyfed-Powys 6,676 postcodes

Some or all of the following may be true: Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Contains Ordnance Survey data © Crown copyright and database right 2021. Contains Royal Mail data © Royal Mail copyright and Database right 2021. Contains National Statistics data © Crown copyright and database right 2021. May contain data provided by local authorities or other data sources under an Open Government License.

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