The UK Postcode Database

NP23 4TH

a postcode in Blaenau Gwent

Introduced in June 1999
NP23 4TH 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 NP23 4TH

Heol Isaf - 16 properties, USRN 3100457

Heol Ganol - 1 property, USRN 3100455

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

Coordinates

Latitude: 51.8002 / 51°48'0"N

Longitude: -3.1821 / 3°10'55"W

UTM Reference: 30U 487445 5738832

OS Easting: 318585

OS Northing: 211944

OS Grid: SO185119

Location Encoding

Mapcode Local: GBR YY.XZ6G

Mapcode Global: VH6CV.S0MS

Open Location Code: 9C3RRR29+35

Maidenhead Locator System: IO81jt82

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 7a2

  • Semi- and Un-Skilled Workforce
  • Established but Challenged
  • Industry Associations

Index of Multiple Deprivation (IMD): 282 / 1909

  • 2nd decile
  • much more deprived

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

Sun and Moon Times for NP23 4TH on Saturday 4 July 2026

Nautical twilight begins (First light) 03:00
Civil twilight begins (Dawn) 04:13
Sunrise 05:00
Transit (sun is at its highest) 13:17
Sunset 21:33
Civil twilight ends (Dusk) 22:20
Nautical twilight ends (Nightfall) 23:33
Hours of daylight today04:30 to 22:03
Hours of darkness tonight
(lighting-up time)
22:03 to 04:31
Moon Phase Waning Gibbous
Moon Sets 08:40
Moon Rises 22:40

For a full sun and moon calendar for NP23 4TH, go to The Time and Place

Elected Representatives for NP23 4TH

United Kingdom Parliament
Constituency

Blaenau Gwent and Rhymney

MP

Nick Smith Labour

Senedd
Constituency

Blaenau Gwent

Senedd Member

Alun Davies Welsh Labour

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

Blaenau Gwent Council
Unitary Authority electoral division (UTE)

Brynmawr

Councillors

Wayne Hodgins Independent

Jules Gardner Labour

John Hill Independent

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

Government Statistical Services (GSS) data for NP23 4TH

CodeNameData TypeData ThemeActive SinceData Owner
W00007574 Output Areas Statistical Building Block 1 January 2009 ONS
W01001447 Blaenau Gwent 002B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000315 Blaenau Gwent 002 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000927 Brynmawr Communities Administrative 1 June 2010 WG (LGBC)
W05001259 Brynmawr Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000019 Blaenau Gwent Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000084 Blaenau Gwent and Rhymney Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000038 Blaenau Gwent Senedd Constituencies Electoral 1 January 2009 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
W16000004 South East Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000029 Merthyr Tydfil 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)
W35002242 Workplace Zones Census 31 December 2011 ONS
W45000974 Brynmawr 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.

Page generated in 1.27 seconds. 216.73.217.175. Sat, 04 Jul 2026 17:54:58 +0100. Partial Entropification.