NP23 4SU

a postcode in Blaenau Gwent

Introduced in June 1999

NP23 4SU	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 4SU

King Street - 33 properties, USRN 3100517

Croft Court - 7 properties, USRN 3101934

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

Coordinates

Latitude: 51.7996 / 51°47'58"N

Longitude: -3.1854 / 3°11'7"W

UTM Reference: 30U 487214 5738768

OS Easting: 318354

OS Northing: 211884

OS Grid: SO183118

Location Encoding

Mapcode Local: GBR YY.XY7Z

Mapcode Global: VH6CV.Q1V7

Open Location Code: 9C3RQRX7+RR

Maidenhead Locator System: IO81jt71

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 7b2

Semi- and Un-Skilled Workforce
Young Families in Industrial Towns
Families and Later Life

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 4SU on Sunday 5 July 2026

Nautical twilight begins (First light)	03:02
Civil twilight begins (Dawn)	04:14
Sunrise	05:01
Transit (sun is at its highest)	13:17
Sunset	21:33
Civil twilight ends (Dusk)	22:20
Nautical twilight ends (Nightfall)	23:32

Hours of daylight today	04:31 to 22:03
Hours of darkness tonight (lighting-up time)	22:03 to 04:32
Moon Phase	Waning Gibbous
Moon Sets	09:58
Moon Rises	22:52

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

Residential Property Sales in NP23 4SU

Date	Address	Property Type	Tenure	Price
26 May 2023	157 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£274,000
30 January 2023	160 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£125,000
27 January 2023	166 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£250,000
15 December 2022	158 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£245,000
25 October 2022	152 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£90,000
30 September 2022	179 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£277,500
4 June 2021	169 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£134,000
23 October 2020	The Croft, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£184,950
18 March 2020	2, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£125,000
13 December 2019	171 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£72,000
18 May 2018	160 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£42,000
16 February 2018	170 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£128,000
1 December 2017	175 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£85,000
7 April 2017	150 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£157,000
24 February 2017	1, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£128,000
23 September 2016	170 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£125,500
18 December 2015	5, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£133,000
19 February 2014	5, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£103,000
11 December 2013	179 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£125,000
8 November 2013	154 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£66,000
19 August 2011	158 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£125,000
25 August 2009	167 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£45,000
17 December 2007	4, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£120,000
20 October 2006	170 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£127,500
24 April 2006	169 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£85,500
28 October 2003	179 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£114,000
26 September 2003	151 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£85,500
1 September 2003	3, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£60,000
17 April 2003	170 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£66,500
7 February 2003	172 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£14,000
1 November 2002	4 High Street, Ebbw Vale NP23 4SU	Detached	Freehold	£56,000
18 September 2002	5, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£60,000
5 April 2002	1, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£50,000
11 January 2002	2, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£54,000
14 December 2001	177 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£39,000
28 November 2001	150 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£57,500
9 November 2001	180 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£70,000
21 September 2001	4 High Street, Ebbw Vale NP23 4SU	Detached	Freehold	£53,000
19 December 2000	150 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£33,500
24 August 2000	149 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£33,000
14 August 2000	175 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£36,000
28 July 2000	1, Croft Court, King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£58,000
14 April 2000	157 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£52,000
6 April 1999	151 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£45,000
14 August 1998	150 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£52,000
31 January 1997	170 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£47,000
14 August 1996	161 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£31,000
5 July 1996	180 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£56,000
30 April 1996	169 King Street, Brynmawr, Ebbw Vale NP23 4SU	Detached	Freehold	£23,775
24 January 1996	157 King Street, Brynmawr, Ebbw Vale NP23 4SU	Semi-detached	Freehold	£38,000
29 September 1995	153 King Street, Brynmawr, Ebbw Vale NP23 4SU	Terraced (including end-of-terrace)	Freehold	£38,000

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 NP23 4SU

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 4SU

Code	Name	Data Type	Data Theme	Active Since	Data Owner
W00007558		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

The UK Postcode Database

NP23 4SU

a postcode in Blaenau Gwent

Introduced in June 1999

Streets Associated with NP23 4SU

Coordinates

Location Encoding

Demographics

Sun and Moon Times for NP23 4SU on Sunday 5 July 2026

Residential Property Sales in NP23 4SU

Elected Representatives for NP23 4SU

United Kingdom Parliament

Constituency

MP

Senedd

Constituency

Senedd Member

Region

Senedd Members

Blaenau Gwent Council

Unitary Authority electoral division (UTE)

Councillors

Government Statistical Services (GSS) data for NP23 4SU