Map of SA18 1SL postcode

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General information
Postcode SA18 1SL
Nearest station Ammanford (9 km)
Nearby roads
Hall Street
Heol Amman (A4069)
Heol Yr Orsaf (A4069)
Known addresses
1 Amman Cottages, Lower Brynamman
No businesses found
Note: Known addresses come from property sales so is incomplete
Latitude 51.808542
Longitude -3.867808
Easting 271326
Northing 213862
Grid reference SN713138
UTM reference 30U 440171 5740100
Plus code 9C3RR45J+CV
Altitude 153 metres (500 feet)
Sunrise (today) 05:31
Sunset (today) 21:12
Distance away
Administrative areas
WardLower BrynammanW05000575
Unitary AuthorityNeath Port TalbotW06000012
Police forceSouth Wales
Water companyDwr Cymru Welsh Water
Country Wales
Note: Since administrative areas don't align to postcode boundaries, in some cases different addresses in the same postcode may be part of different administrative areas, so only use these as a guide
Date introduced January 1980
Last updated May 2021
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
Population (2011) 4
Households (2011) 3
Index of Multiple Deprivation (2019)
617 / 1,909
Most deprivedLeast deprived
Average household income (2018)
Lowest (£20,000)Highest (£86,100)
Rural/urbanRural hamlet and isolated dwellings
Built up area sub-divisionBrynammanW38000134
Built up areaGwaun-Cae-Gurwen/BrynammanW37000400
Census output areaW00004955
Lower layer super output areaNeath Port Talbot 020EW01000931
Middle layer super output areaYstalyfera & Gwaun-Cae-GurwenW02000417
Travel to work areaLlanelliW22000028
Property sales
Average property price in Swansea £161,158
Annual change 9.1%
Properties recently sold in this postcode
1 Amman Cottages, Lower BrynammanSemi-detached (freehold)2018-11-09£57,000
Semi-detached (freehold)2001-07-13£39,000

This data covers the transactions received at Land Registry in the period 1995 to 2021.
Data produced by HM Land Registry © Crown copyright 2021.
View all properties sold in the SA18 1 area.