Map of SA8 3BJ postcode

General information
Postcode SA8 3BJ
Post Town Swansea
Nearest station Skewen (6 km)
Bus stops
Rugby Club (SW)
Heol-y-Parc (SE)
Post Office (W)
Gwyn Arms (NE)
Alltwen Hill (SW)
Tan yr Allt House (S)
Roads in this postcode
Number of UPRNs 36 View
Known addresses
2 Lon Y Wern, Alltwen
3 Lon Y Wern, Alltwen
11 Lon Y Wern, Alltwen
13 Lon Y Wern, Alltwen
22 Lon Y Wern, Alltwen
26 Lon Y Wern, Alltwen
27 Lon Y Wern, Alltwen
31 Lon Y Wern, Alltwen
31A Lon Y Wern, Alltwen
32 Lon Y Wern, Alltwen
34 Lon Y Wern, Alltwen
41 Lon Y Wern, Alltwen
42 Lon Y Wern, Alltwen
43 Lon Y Wern, Alltwen
Main property type Semi-detached
Businesses
No businesses found
Geography
Latitude 51.712803
Longitude -3.844969
Easting 272631
Northing 203175
Grid reference SN726031
UTM reference 30U 441622 5729434
what3words homelands.waving.pulsing
Plus code 9C3RP574+42
Altitude 75 metres (245 feet)
Sunrise (today) 6:30
Sunset (today) 18:20
Distance away
Distance to sea 9.4 KMs (5.8 miles)
Administrative areas
ParishCilybebyllW04000606
Ward Allt-wen W05001681
Unitary Authority Neath Port Talbot W06000012
County West Glamorgan W11000008
Constituency (2024) Brecon, Radnor and Cwm Tawe W07000085
MPDavid ChadwickLiberal Democrat
Police forceSouth Wales
Water companyDwr Cymru Welsh Water
NUTS/ITL 3 Neath Port Talbot
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) 92
Households (2011) 35
Index of Multiple Deprivation (2019)
1,227 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£37,400
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)AlltwenW45001044
Census output area (2021)W00004731
Census output area (2011)W00004731
Lower layer super output area (2021)Neath Port Talbot 004AW01000888
Lower layer super output area (2011)Neath Port Talbot 004AW01000888
Middle layer super output area (2021)PontardaweW02000202
Middle layer super output area (2011)PontardaweW02000202
Travel to work areaSwanseaW22000032
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
34 Lon Y Wern, AlltwenDetached (freehold)Nov 2024£240,000
11 Lon Y Wern, AlltwenSemi-detached (freehold)Mar 2023£136,500
Semi-detached (freehold)Jan 2007£127,000
Semi-detached (freehold)Aug 2003£77,000
3 Lon Y Wern, AlltwenSemi-detached (freehold)Mar 2021£166,000
Semi-detached (freehold)Jul 2007£118,000
Semi-detached (leasehold)Jul 2007£118,000
26 Lon Y Wern, AlltwenSemi-detached (freehold)Mar 2018£140,000
32 Lon Y Wern, AlltwenDetached (freehold)Apr 2017£150,000
Detached (freehold)Aug 2004£135,000
43 Lon Y Wern, AlltwenDetached (freehold)Mar 2016£151,000
41 Lon Y Wern, AlltwenDetached (freehold)Jun 2010£115,000
Detached (freehold)Mar 2002£68,000
New build detached (freehold)Sep 1997£63,500
31 Lon Y Wern, AlltwenSemi-detached (freehold)Apr 2009£165,000
Semi-detached (freehold)Jan 2007£145,000
Semi-detached (freehold)Aug 1998£51,000
13 Lon Y Wern, AlltwenSemi-detached (freehold)Jun 2007£100,000
Semi-detached (freehold)May 2002£59,000
Semi-detached (leasehold)May 2002£59,000
2 Lon Y Wern, AlltwenDetached (freehold)Feb 2007£138,000
Detached (freehold)Feb 2003£67,000


View all properties sold in the SA8 3 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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