Map of SA31 1BN postcode No longer in use

General information
Postcode SA31 1BN
Post Town Carmarthen
Nearest station Carmarthen (0 km)
Bus stops
St Peters Church (NE)
Lidl (SW)
Railway Station (NE)
Bus Station ()
Southern Terrace (SW)
Seymour Terrace (SE)
Known addresses
18 King Street, Carmarthen
Main property type Other
Businesses
No businesses found
Geography
Latitude 51.857259
Longitude -4.304316
Easting 241407
Northing 220141
Grid reference SN414201
UTM reference 30U 410175 5745966
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Plus code 9C3QVM4W+W7
Altitude 23 metres (76 feet)
Sunrise (today) 6:37
Sunset (today) 18:18
Distance away
Distance to sea 4.7 KMs (2.9 miles)
Administrative areas
ParishCarmarthenW04000494
Ward Carmarthen Town North and South W05001183
Unitary Authority Carmarthenshire W06000010
County Dyfed W11000002
Constituency (2024) Caerfyrddin W07000087
MPMs Ann DaviesPlaid Cymru
Police forceDyfed-Powys
Water companyDwr Cymru Welsh Water
NUTS/ITL 3 South West Wales
NUTS/ITL 2 Mid and South West Wales
NUTS/ITL 1 Wales
Country Wales W92000004
Data
Date introduced January 1980
Date usage ended May 2019
Last updated February 2025
User type Large (addresses receive more than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Index of Multiple Deprivation (2019)
418 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£37,900
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town in a sparse setting
Built up area (2024)CarmarthenW45000937
Census output area (2021)W00003450
Census output area (2011)W00003450
Lower layer super output area (2021)Carmarthenshire 008AW01000641
Lower layer super output area (2011)Carmarthenshire 008AW01000641
Middle layer super output area (2021)Carmarthen South & LlangynnwrW02000149
Middle layer super output area (2011)Carmarthen South & LlangynnwrW02000149
Travel to work areaLlanelliW22000028
Property sales
Properties recently sold in this postcode
AddressTypeDatePrice
18 King Street, CarmarthenOther (freehold)Dec 2014£260,000


View all properties sold in the SA31 1 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
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
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