The NP23 4 Blaneau Postcode Sector

The NP23 4 postcode sector stands on the Gwent and Powys border.

Did you know? According to the 2021 Census, the NP23 4 postcode sector is home to a bustling 9,689 residents!

Given that each sector allows for 400 unique postcode combinations. Letters C, I, K, M, O and V are not allowed in the last two letters of a postcode. With 271 postcodes already in use, this leaves 129 units available.

The largest settlements in the NP23 4 postal code are BRYNMAWR and NANTYGLO.

The NP23 4 Postcode shares a border with NP8 1 (CRICKHOWELL, LLANGYNIDR, LLANGATTOCK), NP4 9 (BLAENAVON, FORGESIDE, WOODLAND VIEW), NP13 3 (BLAINA, TANGLEWOOD, ABERTILLERY), NP7 0 (Gilwern, CLYDACH, LLANELLY HILL) and NP23 5 (Beaufort, RASSAU, EBBW VALE).

The sector is within the post town of EBBW VALE.

NP23 4 is a postcode sector within the NP23 postcode district which is within the NP Newport postcode area.

The Royal Mail delivery office for the NP23 4 postal sector is the Ebbw Vale Delivery Office.

The area of the NP23 4 postcode sector is 4.95 square miles which is 12.82 square kilometres or 3,167.91 square acres.

Map Showing Location of the NP23 postcode Sector
Where is the NP23 Postcode Sector?
A word cloud for the NP23 4 postcode
A word cloud showing place names for the NP23 4 postcode sector, can you see your street?

Map of the NP23 4 Postcode Sector

Explore the NP23 4 postcode sector by using our free interactive map.

Postcode format for the NP23 4 postcode sector
N P 2 3 - 4 X X
N P 2 3 Space 4 Letter Letter

Official List of Streets

Brynmawr (93 Streets)

Nantyglo (67 Streets)

Weather Forecast for NP23 4

Press Button to Show Forecast for Brynmawr

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
18:00 to 21:00symbol for Heavy rainHeavy rain5.0°C (feels like 0.0°C) 89.00%SW 20 mph
21:00 to 00:00symbol for Light rainLight rain4.0°C (feels like -1.0°C) 57.00%SW 20 mph

Press Button to Show Forecast for Brynmawr

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
00:00 to 03:00symbol for Partly cloudy (night)Partly cloudy (night)4.0°C (feels like -1.0°C) 9.00%SSW 13 mph
03:00 to 06:00symbol for FogFog3.0°C (feels like 0.0°C) 20.00%SSW 9 mph
06:00 to 09:00symbol for FogFog4.0°C (feels like 1.0°C) 20.00%S 7 mph
09:00 to 12:00symbol for MistMist6.0°C (feels like 3.0°C) 22.00%SSW 13 mph
12:00 to 15:00symbol for Heavy rain shower (day)Heavy rain shower (day)8.0°C (feels like 4.0°C) 65.00%SSW 18 mph
15:00 to 18:00symbol for Light rain shower (day)Light rain shower (day)8.0°C (feels like 4.0°C) 64.00%SSW 18 mph
18:00 to 21:00symbol for Partly cloudy (day)Partly cloudy (day)6.0°C (feels like 3.0°C) 8.00%SW 16 mph
21:00 to 00:00symbol for CloudyCloudy5.0°C (feels like 1.0°C) 6.00%SSW 11 mph

Press Button to Show Forecast for Brynmawr

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
00:00 to 03:00symbol for Partly cloudy (night)Partly cloudy (night)4.0°C (feels like 1.0°C) 3.00%SSW 11 mph
03:00 to 06:00symbol for CloudyCloudy4.0°C (feels like 1.0°C) 17.00%SSW 9 mph
06:00 to 09:00symbol for CloudyCloudy3.0°C (feels like 0.0°C) 9.00%S 7 mph
09:00 to 12:00symbol for Partly cloudy (day)Partly cloudy (day)7.0°C (feels like 4.0°C) 8.00%S 11 mph
12:00 to 15:00symbol for Partly cloudy (day)Partly cloudy (day)9.0°C (feels like 7.0°C) 12.00%SSW 11 mph
15:00 to 18:00symbol for Light rain shower (day)Light rain shower (day)10.0°C (feels like 8.0°C) 31.00%S 11 mph
18:00 to 21:00symbol for CloudyCloudy8.0°C (feels like 6.0°C) 9.00%SSE 7 mph
21:00 to 00:00symbol for CloudyCloudy5.0°C (feels like 3.0°C) 4.00%SE 7 mph

Press Button to Show Forecast for Brynmawr

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
00:00 to 03:00symbol for CloudyCloudy4.0°C (feels like 2.0°C) 7.00%ESE 7 mph
03:00 to 06:00symbol for CloudyCloudy4.0°C (feels like 2.0°C) 8.00%ESE 7 mph
06:00 to 09:00symbol for CloudyCloudy4.0°C (feels like 2.0°C) 8.00%E 7 mph
09:00 to 12:00symbol for CloudyCloudy7.0°C (feels like 5.0°C) 6.00%ESE 9 mph
12:00 to 15:00symbol for CloudyCloudy10.0°C (feels like 8.0°C) 10.00%ESE 11 mph
15:00 to 18:00symbol for CloudyCloudy10.0°C (feels like 8.0°C) 11.00%ESE 9 mph
18:00 to 21:00symbol for CloudyCloudy9.0°C (feels like 7.0°C) 9.00%E 7 mph
21:00 to 00:00symbol for CloudyCloudy6.0°C (feels like 4.0°C) 9.00%ENE 7 mph

Press Button to Show Forecast for Brynmawr

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
00:00 to 03:00symbol for CloudyCloudy5.0°C (feels like 3.0°C) 9.00%ENE 7 mph
03:00 to 06:00symbol for OvercastOvercast5.0°C (feels like 2.0°C) 9.00%NE 7 mph
06:00 to 09:00symbol for OvercastOvercast4.0°C (feels like 2.0°C) 12.00%NE 7 mph
09:00 to 12:00symbol for OvercastOvercast7.0°C (feels like 5.0°C) 12.00%E 7 mph
12:00 to 15:00symbol for CloudyCloudy9.0°C (feels like 7.0°C) 11.00%NE 7 mph
15:00 to 18:00symbol for Light rainLight rain9.0°C (feels like 7.0°C) 44.00%W 9 mph
18:00 to 21:00symbol for Light rain shower (day)Light rain shower (day)8.0°C (feels like 6.0°C) 34.00%S 7 mph
21:00 to 00:00symbol for CloudyCloudy6.0°C (feels like 4.0°C) 12.00%S 4 mph
Map of the NP23 4 and surrounding postcode sector

House Prices in the NP23 4 Postcode Sector

Yearly House Price Averages for the NP23 4 Postcode Sector
Type of Property 2018 Average 2018 Sales 2017 Average 2017 Sales 2016 Average 2016 Sales 2015 Average 2015 Sales
Detached £194,153 16 £188,154 13 £157,603 14 £168,475 20
Semi-Detached £105,844 36 £115,798 28 £94,453 33 £98,322 30
Terraced £80,790 83 £74,113 74 £86,086 74 £82,546 68
Flats £44,600 5 £52,333 3 £38,000 1 £38,833 3

Important Postcodes NP23 4 in the Postcode Sector

NP23 4AJ

NP23 4AJ is the postcode for Blaenau Gwent County Borough Council, Community Education Centre, Market Square, Brynmawr

NP23 4AR

NP23 4AR is the postcode for THE BERT DENNING CENTRE, WARWICK ROAD, BRYNMAWR, and Blaenau Gwent County Borough Council, The Bert Denning Centre, Warwick Road

NP23 4BL

NP23 4BL is the postcode for Nantyglo Leisure Centre, Pond Road

NP23 4BR

NP23 4BR is the postcode for Blaenycwm Primary School, Blaenavon Road, Brynmawr, and Blaenycwm Primary School, Blaenavon Road

NP23 4DB

NP23 4DB is the postcode for 4, Somerset Street, Brynmawr

NP23 4DU

NP23 4DU is the postcode for Crawshay House, Greenland Road

NP23 4EF

NP23 4EF is the postcode for SAINT MARYS ROMAN CATHOLIC PRIMARY SCHOOL, CATHOLIC ROAD

NP23 4LY

NP23 4LY is the postcode for Blaina & District Hospital, Hospital Road

NP23 4SF

NP23 4SF is the postcode for ST. MARY'S CHURCH IN WALES PRIMARY SCHOOL, Intermediate Road

NP23 4WX

NP23 4WX is the postcode for Nantyglo Comprehensive School, Pond Road

NP23 4XT

NP23 4XT is the postcode for Block A - MAIN BUILDING (B01), BRYNMAWR FOUNDATION SCHOOL, INTERMEDIATE ROAD, and Brynmawr School, Intermediate Road

NP23 4YF

NP23 4YF is the postcode for Main Building - Central Depot, Barleyfield Industrial Estate, Barleyfield Way, and Blaenau Gwent County Borough Council, Central Depot, Barleyfield Way, Barleyfield Industrial Estate

The NP23 4 Sector is within these Local Authorities
  • Blaenau Gwent - Blaenau Gwent
  • Powys - Powys
  • Sir Fynwy - Monmouthshire
  • Tor-faen - Torfaen
The NP23 4 Sector is within these Counties
  • Gwent
  • Powys
The NP23 4 Sector is within these Water Company Areas
  • Wales