The UK Postcode Database

NP23 4SP

a postcode in Blaenau Gwent

Introduced in June 1999
NP23 4SP 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 4SP

Main Road Link - 11 properties, USRN 3101206

Unnamed road - 9 properties, USRN 3101173

Heads Of The Valleys Road - 2 properties, USRN 3102170

Heads Of The Valleys Road - 1 property, USRN 3102171

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

Coordinates

Latitude: 51.8109 / 51°48'39"N

Longitude: -3.1775 / 3°10'38"W

UTM Reference: 30U 487763 5740016

OS Easting: 318920

OS Northing: 213124

OS Grid: SO189131

Location Encoding

Mapcode Local: GBR YZ.X0GV

Mapcode Global: VH6CN.WR15

Open Location Code: 9C3RRR6F+82

Maidenhead Locator System: IO81jt84

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2b1

  • Suburbanites and Peri-Urbanites
  • Rural Amenity
  • Ageing Rural Communities

Index of Multiple Deprivation (IMD): 942 / 1909

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for NP23 4SP 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) 22:21
Nautical twilight ends (Nightfall) 23:34
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 4SP, go to The Time and Place

Elected Representatives for NP23 4SP

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 4SP

CodeNameData TypeData ThemeActive SinceData Owner
W00007571 Output Areas Statistical Building Block 1 January 2009 ONS
W01001446 Blaenau Gwent 002A 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)
W18000001 Brecon Beacons National Park National Parks Other 1 January 2009 WG (Envt)
W22000029 Merthyr Tydfil Travel to Work Areas Other 31 July 2015 ONS
W35002241 Workplace Zones Census 31 December 2011 ONS
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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