Map of NP12 1NU postcode

General information
Postcode NP12 1NU
Post Town Blackwood
Nearest station Pengam (3 km)
Bus stops
ASDA Car Park (NE)
ASDA (SW)
Pentwyn Road Garage (SE)
Pentwyn Road Garage (NW)
Blackwood Miners Institute (N)
Aldi (N)
Roads in this postcode
Number of UPRNs 33 View
Known addresses
50 William Street, Blackwood
52 William Street, Blackwood
56 William Street, Blackwood
59 William Street, Blackwood
60 William Street, Blackwood
61 William Street, Blackwood
62 William Street, Blackwood
63 William Street, Blackwood
64 William Street, Blackwood
65 William Street, Blackwood
68 William Street, Blackwood
69 William Street, Blackwood
71 William Street, Blackwood
74 William Street, Blackwood
76 William Street, Blackwood
78 William Street, Blackwood
82 William Street, Blackwood
Main property type Terraced
Businesses
Geography
Latitude 51.66668
Longitude -3.194065
Easting 317515
Northing 197109
Grid reference ST175971
UTM reference 30U 486578 5723984
what3words aged.importing.sweeping
Plus code 9C3RMR84+M9
Altitude 162 metres (531 feet)
Sunrise (today) 6:23
Sunset (today) 18:21
Distance away
Distance to sea 19.6 KMs (12.2 miles)
Administrative areas
ParishBlackwoodW04000730
Ward Blackwood W05001653
Unitary Authority Caerphilly W06000018
County Gwent W11000003
Constituency (2024) Newport West and Islwyn W07000105
MPRuth JonesLabour
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 June 1999
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) 54
Households (2011) 25
Index of Multiple Deprivation (2019)
945 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£39,900
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)BlackwoodW45001100
Census output area (2021)W00007058
Census output area (2011)W00007058
Lower layer super output area (2021)Caerphilly 009CW01001350
Lower layer super output area (2011)Caerphilly 009CW01001350
Middle layer super output area (2021)BlackwoodW02000298
Middle layer super output area (2011)BlackwoodW02000298
Travel to work areaCardiffW22000024
Property sales
Average property price in Newport £213,023
Annual change 0.4%
View all properties sold in the NP postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
65 William Street, BlackwoodTerraced (freehold)Jan 2024£174,950
Terraced (freehold)Nov 2019£135,000
Terraced (freehold)Mar 2017£124,000
Terraced (freehold)Jan 2014£84,000
74 William Street, BlackwoodTerraced (freehold)Sep 2021£148,000
Terraced (freehold)Mar 2021£90,000
Terraced (freehold)May 2011£90,000
Semi-detached (freehold)Apr 2009£85,000
50 William Street, BlackwoodTerraced (freehold)May 2021£115,000
Terraced (freehold)Jul 1998£26,000
68 William Street, BlackwoodSemi-detached (freehold)Mar 2021£122,500
Semi-detached (freehold)Dec 2003£70,000
Semi-detached (freehold)Mar 1998£36,000
62 William Street, BlackwoodTerraced (freehold)Dec 2019£117,000
Terraced (freehold)Jun 2007£111,000
69 William Street, BlackwoodTerraced (freehold)Apr 2019£135,000
Terraced (freehold)Nov 2017£79,000
61 William Street, BlackwoodTerraced (freehold)Feb 2019£128,000
Terraced (freehold)Nov 2017£79,000
60 William Street, BlackwoodTerraced (freehold)Jul 2018£128,000
Terraced (freehold)May 2013£87,000
82 William Street, BlackwoodSemi-detached (freehold)Jun 2018£141,000
Semi-detached (freehold)Oct 2012£83,500
64 William Street, BlackwoodTerraced (freehold)Feb 2018£128,000
Terraced (freehold)Jul 2005£82,000


View all properties sold in the NP12 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