Map of SA18 1BY postcode

General information
Postcode SA18 1BY
Post Town Ammanford
Nearest station Ammanford (9 km)
Bus stops
New Road (SW)
New Road (NE)
Brynamman Square (W)
Brynamman Square (E)
Moriah Church (W)
Mountain Road (SW)
Roads in this postcode
Number of UPRNs 42 View
Known addresses
3 Cwmgarw Road, Upper Brynamman
9 - 11 Cwmgarw Road, Upper Brynamman
15 Cwmgarw Road, Upper Brynamman
17 Cwmgarw Road, Upper Brynamman
21A Cwmgarw Road, Upper Brynamman
21B Cwmgarw Road, Upper Brynamman
21C Cwmgarw Road, Upper Brynamman
23 Cwmgarw Road, Upper Brynamman
27 Cwmgarw Road, Upper Brynamman
31 Cwmgarw Road, Upper Brynamman
33 Cwmgarw Road, Upper Brynamman
35 Cwmgarw Road, Upper Brynamman
39 Cwmgarw Road, Upper Brynamman
41 Cwmgarw Road, Upper Brynamman
47 Cwmgarw Road, Upper Brynamman
51 Cwmgarw Road, Upper Brynamman
55 Cwmgarw Road, Upper Brynamman
57 Cwmgarw Road, Upper Brynamman
59 Cwmgarw Road, Upper Brynamman
61 Cwmgarw Road, Upper Brynamman
69 Cwmgarw Road, Upper Brynamman
71 Cwmgarw Road, Upper Brynamman
73 Cwmgarw Road, Upper Brynamman
Main property type Semi-detached
Businesses
Geography
Latitude 51.812329
Longitude -3.863743
Easting 271617
Northing 214276
Grid reference SN716142
UTM reference 30U 440456 5740518
what3words segregate.fluctuate.befitting
Plus code 9C3RR46P+WG
Altitude 180 metres (590 feet)
Sunrise (today) 6:21
Sunset (today) 18:27
Distance away
Distance to sea 17.8 KMs (11 miles)
Administrative areas
ParishQuarter BachW04000554
Ward Cwarter Bach W05001187
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
Last updated February 2025
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) 85
Households (2011) 37
Index of Multiple Deprivation (2019)
683 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£34,900
Lowest (£22,200) Highest (£108,100)
Rural/urbanRural town and fringe
Built up area (2024)BrynammanW45000953
Census output area (2021)W00003862
Census output area (2011)W00003862
Lower layer super output area (2021)Carmarthenshire 010DW01000718
Lower layer super output area (2011)Carmarthenshire 010DW01000718
Middle layer super output area (2021)Brynaman, Y Garnant & GlanamanW02000151
Middle layer super output area (2011)Brynaman, Y Garnant & GlanamanW02000151
Travel to work areaLlanelliW22000028
Nearby schools
Property sales
Average property price in Swansea £193,987
Annual change 2.5%
View all properties sold in the SA postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
3 Cwmgarw Road, Upper BrynammanDetached (freehold)Oct 2023£50,000
39 Cwmgarw Road, Upper BrynammanOther (freehold)Jul 2023£180,000
Other (freehold)May 2021£200,000
Other (freehold)Jun 2019£125,000
Terraced (freehold)Jul 2002£100,000
57 Cwmgarw Road, Upper BrynammanSemi-detached (freehold)May 2022£170,000
21A Cwmgarw Road, Upper BrynammanFlat (leasehold)Apr 2022£30,000
Terraced (freehold)Apr 2012£65,000
Semi-detached (freehold)Dec 2004£75,000
21B Cwmgarw Road, Upper BrynammanFlat (leasehold)Apr 2022£30,000
21C Cwmgarw Road, Upper BrynammanFlat (leasehold)Apr 2022£35,000
55 Cwmgarw Road, Upper BrynammanSemi-detached (freehold)May 2021£90,000
33 Cwmgarw Road, Upper BrynammanSemi-detached (freehold)Nov 2019£85,000
73 Cwmgarw Road, Upper BrynammanTerraced (freehold)Apr 2018£69,000
Terraced (freehold)Aug 2014£55,500
Terraced (freehold)Sep 2013£30,000
59 Cwmgarw Road, Upper BrynammanSemi-detached (freehold)Mar 2018£115,000
Semi-detached (freehold)Nov 2002£60,000


View all properties sold in the SA18 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
Contains data from Wikipedia covered by the Creative Commons license