NP23 4GU Coordinates, Map & Deprivation Data | Sipuha
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NP23 4GU

NP23 4GU is a postcode in Brynmawr.

POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
51.8043, -3.1585
OS grid SO202123 (320,217, 212,378)
IMD Wales
5/10
#942
Crime
Plus Code
9C3RRR3R+PH
Around average
IMD Wales
Crime
Wales
Region
Live
Status
Around average
IMD Wales
Crime
Wales
Region
Live
Status

Coordinates & Location for NP23 4GU

Wales
Country
Blaenau Gwent
Local Authority
Brynmawr
Ward
Merthyr Tydfil
Travel to Work
TTWA
Postcode
NP23 4GU
Coordinates
51.8043, -3.1585
Grid reference
SO202123
Easting
320,217
Northing
212,378
Region
Wales
Plus Code
9C3RRR3R+PH
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Unknown
Travel to Work
Merthyr Tydfil
ITL Region
Blaenau Gwent
National Park
Brecon Beacons

Deprivation Index(IMD)

IMD Wales — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, access to services, housing, and community safety.
942
Rank out of 1,909 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 942 out of 1,909 lower layer super output areas in Wales. N/A for England, Scotland and Northern Ireland as this postcode is in Wales.

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 1,230
White Brit.96.5%
+ other · 3.5%

Religion

Total residents: 1,230
Christian53.2%
No religion39.5%
Not answered5.6%
+ other · 1.7%

Age groups

Total residents: 1,228
50–6423.0%
35–4917.1%
65–7412.5%
25–3410.8%
75–848.6%
+ 6 other age groups · 28.1%

Households

Total households: 508
Other17.1%
Any member 66+13.4%
Married or civil partnership couple: No children12.2%
Married or civil partnership couple: Dependent children11.4%
All members 66+11.2%
+ 8 other households · 34.6%

Administrative Information

Blaenau Gwent
Local Authority
Council Area
Blaenau Gwent and Rhymney W07000084
Constituency
W07000084
Gwent
Police Force
Scotland-wide
Ward
Brynmawr
Constituency code
W07000084
EU Electoral Region
Wales
Parish
Brynmawr
International Territorial Level
Blaenau Gwent

Health & NHS

Aneurin Bevan University Health Board
Health Authority
Serving (pseudo) Wales
NHS Scotland
Wales
Cancer Alliance
National
Health Authority
Aneurin Bevan University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Aneurin Bevan University Health Board
Sub ICB Location
Aneurin Bevan University
Cancer Alliance
Wales

Statistical Areas

LSOA 2021
Super Output Area
Blaenau Gwent 002A W01001446
W01001446
MSOA 2021
Mid Super Output
Blaenau Gwent 002 W02000315
W02000315
LSOA 2011
Super Output Area
Blaenau Gwent 002A W01001446
W01001446
MSOA 2011
Mid Super Output
Blaenau Gwent 002 W02000315
W02000315
Urban: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Further from a major town or city UF1

Sun & Time Information

4:21 AM7:56 PM
4:21 AM
Sunrise
7:56 PM
Sunset
10 hours 28 minutes of daylight today
Sunrise (today)
4:21 AM
Sunset (today)
7:56 PM
Daylight duration
10 hours 28 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 2005
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~21 years
Active Duration
2005 -> Present
January 2005 — Introduced
Postcode NP23 4GU introduced by Royal Mail.
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1. IMD Wales rank: 942
2021 — Census Update
2021 Census classification: Urban: Further from a major town or city UF1. LSOA W01001446 and MSOA W02000315 assigned.
Present — Active
Postcode NP23 4GU is currently active and in use.
First introduced
January 2005
Usage ended
Not terminated
Active duration
~21 years
Last updated
2026-02-01
Current status
Live
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