Map of NP4 8JL postcode

General information
Postcode NP4 8JL
Post Town Pontypool
Nearest station Pontypool and New Inn (2 km)
Bus stops
Mount Road (SW)
Ridgeway (SE)
Ridgeway (NW)
St Cadoc`s Road (NE)
Ysgol Gyfun Gwynllyw (E)
Ysgol Gyfun Gwynllyw (S)
Roads in this postcode
Number of UPRNs 31 View
Known addresses
4 Caerwent Road, Trevethin
5 Caerwent Road, Trevethin
6 Caerwent Road, Trevethin
11 Caerwent Road, Trevethin
15 Caerwent Road, Trevethin
16 Caerwent Road, Trevethin
17 Caerwent Road, Trevethin
20 Caerwent Road, Trevethin
23 Caerwent Road, Trevethin
24 Caerwent Road, Trevethin
25 Caerwent Road, Trevethin
Main property type Semi-detached
Businesses
Geography
Latitude 51.713759
Longitude -3.033928
Easting 328664
Northing 202176
Grid reference SO286021
UTM reference 30U 497655 5729202
what3words improve.upstairs.situation
Plus code 9C3RPX78+GC
Altitude 230 metres (754 feet)
Sunrise (today) 4:54
Sunset (today) 21:32
Distance away
Distance to sea 19.1 KMs (11.9 miles)
Administrative areas
ParishTrevethinW04000773
Ward Trevethin and Penygarn W05001376
Unitary Authority Torfaen W06000020
County Gwent W11000003
Constituency (2024) Torfaen W07000109
MPNick Thomas-SymondsLabour
Police forceGwent
Water companyDwr Cymru Welsh Water
NUTS/ITL 3 Gwent Valleys
NUTS/ITL 2 South East Wales
NUTS/ITL 1 Wales
Country Wales W92000004
Data
Date introduced January 1980
Last updated June 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) 78
Households (2011) 28
Index of Multiple Deprivation (2019)
343 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£33,000
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)PontypoolW45001059
Census output area (2021)W00007962
Census output area (2011)W00007962
Lower layer super output area (2021)Torfaen 003AW01001525
Lower layer super output area (2011)Torfaen 003AW01001525
Middle layer super output area (2021)Trefethin & Pen-y-garnW02000325
Middle layer super output area (2011)Trefethin & Pen-y-garnW02000325
Travel to work areaNewportK01000013
Property sales
Average property price in Newport £220,433
Annual change 4.7%
View all properties sold in the NP postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
25 Caerwent Road, TrevethinSemi-detached (freehold)Dec 2023£180,000
20 Caerwent Road, TrevethinTerraced (freehold)Dec 2022£197,000
Terraced (freehold)Sep 2007£90,000
11 Caerwent Road, TrevethinSemi-detached (freehold)Dec 2020£145,000
23 Caerwent Road, TrevethinSemi-detached (freehold)Feb 2019£90,000
4 Caerwent Road, TrevethinSemi-detached (freehold)Jul 2017£140,000
Semi-detached (freehold)May 2011£110,000
5 Caerwent Road, TrevethinSemi-detached (freehold)Mar 2017£90,000
16 Caerwent Road, TrevethinTerraced (freehold)Nov 2009£80,000
6 Caerwent Road, TrevethinTerraced (freehold)Aug 2008£115,000
15 Caerwent Road, TrevethinSemi-detached (freehold)Sep 2007£100,000
17 Caerwent Road, TrevethinTerraced (freehold)Nov 2003£64,950


View all properties sold in the NP4 8 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