The UK Postcode Database

NP12 3TN

a postcode in Caerphilly

Introduced in June 1999
NP12 3TN Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with NP12 3TN

Salway Avenue - 18 properties, USRN 47503233

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.6788 / 51°40'43"N

Longitude: -3.2194 / 3°13'9"W

UTM Reference: 30U 484831 5725342

OS Easting: 315787

OS Northing: 198490

OS Grid: ST157984

Location Encoding

Mapcode Local: GBR HW.5GWQ

Mapcode Global: VH6DF.42WB

Open Location Code: 9C3RMQHJ+G6

Maidenhead Locator System: IO81jq32

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 7b1

  • Semi- and Un-Skilled Workforce
  • Young Families in Industrial Towns
  • Terraces in Transitional Towns

Index of Multiple Deprivation (IMD): 472 / 1909

  • 3rd decile
  • more deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for NP12 3TN on Sunday 5 July 2026

Nautical twilight begins (First light) 03:03
Civil twilight begins (Dawn) 04:15
Sunrise 05:02
Transit (sun is at its highest) 13:17
Sunset 21:32
Civil twilight ends (Dusk) 22:19
Nautical twilight ends (Nightfall) 23:31
Hours of daylight today04:32 to 22:02
Hours of darkness tonight
(lighting-up time)
22:02 to 04:33
Moon Phase Waning Gibbous
Moon Sets 09:59
Moon Rises 22:52

For a full sun and moon calendar for NP12 3TN, go to The Time and Place

Residential Property Sales in NP12 3TN

DateAddressProperty TypeTenurePrice
5 November 2021 60 Salway Avenue, Pengam, Blackwood NP12 3TN Semi-detached Freehold £142,000
6 September 2019 59 Salway Avenue, Pengam, Blackwood NP12 3TN Semi-detached Freehold £83,500
1 October 2012 58 Salway Avenue, Pengam, Blackwood NP12 3TN Semi-detached Freehold £49,000
4 February 2005 56 Salway Avenue, Pengam, Blackwood NP12 3TN Semi-detached Freehold £55,000
27 September 2004 63 Salway Avenue, Pengam, Blackwood NP12 3TN Semi-detached Freehold £44,800
12 September 2003 58 Salway Avenue, Pengam, Blackwood NP12 3TN Semi-detached Freehold £35,000
4 December 2002 56 Salway Avenue, Pengam, Blackwood NP12 3TN Semi-detached Freehold £28,000
13 October 1995 58 Salway Avenue, Pengam, Blackwood NP12 3TN Semi-detached Freehold £35,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for NP12 3TN

United Kingdom Parliament
Constituency

Caerphilly

MP

Chris Evans Labour/Co-operative

Senedd
Constituency

Islwyn

Senedd Member

Rhianon Passmore Welsh Labour and Co-operative Party

Region

South Wales East

Senedd Members

Natasha Asghar Welsh Conservative Party

Delyth Jewell Plaid Cymru

Laura Anne Jones Welsh Conservative Party

Peredur Owen Griffiths Plaid Cymru

Caerphilly Council
Unitary Authority electoral division (UTE)

Cefn Fforest and Pengam

Councillors

Marina Chacon-Dawson Labour

Teresa Heron Labour

Shane Williams Labour

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for NP12 3TN

CodeNameData TypeData ThemeActive SinceData Owner
W00007274 Output Areas Statistical Building Block 1 January 2009 ONS
W01001387 Caerphilly 007C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000296 Caerphilly 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000909 Pengam Communities Administrative 1 April 2010 WG (LGBC)
W05001654 Cefn Fforest and Pengam Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000018 Caerphilly Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000088 Caerphilly Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000036 Islwyn Senedd Constituencies Electoral 1 January 2012 WG (BC)
W10000008 South Wales East Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000028 Aneurin Bevan University Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000002 Gwent Police Force Areas Other 1 January 2009 Home Office
W16000003 South Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000024 Cardiff Travel to Work Areas Other 31 July 2015 ONS
W31000001 Wales Non-National Park Area Wales Non-National Park Area Other 1 January 2009 WG (Envt)
W35002176 Workplace Zones Census 31 December 2011 ONS
W45001078 Aberbargoed Built Up Areas Census 17 April 2024 OS
W92000004 Wales Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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