Map of SA18 1JR postcode

General information
Postcode SA18 1JR
Post Town Ammanford
Nearest station Ammanford (7 km)
Bus stops
No nearby bus stops
Roads in this postcode
Number of UPRNs 4 View
Known addresses
Nant Gwineu Barn, Garnant
Main property type Detached
Businesses
Geography
Latitude 51.810049
Longitude -3.890924
Easting 269737
Northing 214071
Grid reference SN697140
UTM reference 30U 438579 5740287
what3words never.listening.tripled
FixPhrase crisped lunar scribble tattoo
Plus code 9C3RR465+2J
Altitude 160 metres (524 feet)
Sunrise (today) 6:56
Sunset (today) 19:45
Distance away
Distance to sea 16.3 KMs (10.1 miles)
Administrative areas
Parish Cwmamman W04000499
Ward Garnant W05001191
Unitary Authority Carmarthenshire W06000010
County Dyfed W11000002
Constituency (2024) Caerfyrddin W07000087
MP Ms Ann Davies Plaid Cymru
Police force Dyfed-Powys
National park Brecon Beacons National Park W18000001
NUTS/ITL 3 South West Wales
NUTS/ITL 2 Mid and South West Wales
NUTS/ITL 1 Wales
Country Wales W92000004
Data
Date introduced March 1983
Last updated March 2026
User type Small (addresses receive less than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Population (2011) 5
Households (2011) 2
Index of Multiple Deprivation (2017-2020)
636 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£34,900
Lowest (£22,200) Highest (£108,100)
Rural/urban (2021)Smaller rural: Further from a major town or city
Rural/urban (2011)Rural hamlet and isolated dwellings
Census output area (2021)W00010655
Census output area (2011)W00003532
Lower layer super output area (2021)Carmarthenshire 010AW01000656
Lower layer super output area (2011)Carmarthenshire 010AW01000656
Middle layer super output area (2021)Brynaman, Y Garnant & GlanamanW02000151
Middle layer super output area (2011)Brynaman, Y Garnant & GlanamanW02000151
Travel to work areaLlanelliW22000028
Property sales
Average property price in Swansea £201,634
Annual change 2.0%
View all properties sold in the SA postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
Nant Gwineu Barn, GarnantDetached (freehold)Jul 2016£403,000
Detached (freehold)Dec 2010£395,000
Detached (freehold)Jun 2003£150,000


View all properties sold in the SA18 1 sector

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license