NP23 8 postcode sector in the NP23 district

NP23 8 is a sector of the NP23 district: every postcode that starts NP23 8. It has 23 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the NP23 8 sector, and which are new since 2020

Map of every postcode in the NP23 8 sector, by new since 2020 Of the 23 postcodes in the NP23 8 sector that ONS places, 1 are new since 2020 and 22 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Cwm, Ebbw Vale South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4281A4046 NP23 8AN: before 2020NP23 8AP: before 2020NP23 8AR: before 2020NP23 8AS: before 2020NP23 8AU: before 2020NP23 8AW: before 2020NP23 8AX: before 2020NP23 8AY: before 2020NP23 8BR: before 2020NP23 8DN: before 2020NP23 8FP: before 2020NP23 8UF: before 2020NP23 8UP: before 2020NP23 8US: before 2020NP23 8UT: before 2020NP23 8WP: before 2020NP23 8WQ: before 2020NP23 8WR: before 2020NP23 8XA: before 2020NP23 8XE: before 2020NP23 8XF: before 2020NP23 8ER: new since 2020 CwmEbbw Vale South Map of every postcode in the NP23 8 sector, by new since 2020 Of the 23 postcodes in the NP23 8 sector that ONS places, 1 are new since 2020 and 22 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Cwm, Ebbw Vale South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4281A4046 CwmEbbw Vale South
  • New since 2020: 1
  • In use before 2020: 22

Of the 23 postcodes in the NP23 8 sector that ONS places, 1 are new since 2020 and 22 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The newest postcode

NP23 8ERAugust 2021

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

NP23 8UW

What do homes sell for in NP23 8?

Homes in NP23 8 sold for a typical £232,500 in the 12 months to August 2026, across 8 sales, down 7% on the 12 months before, HM Land Registry's figures show.

£232,500 typical price, the 12 months to August 2026
£250,000 12 months to August 2025
▼ down 7% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached 1 sale, too few to price
  • Terraced 3 sales, too few to price

Standard sales of homes at market value at the postcodes that start NP23 8. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in NP23 8

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

NP23 8ANNP23 8APNP23 8ARNP23 8ASNP23 8AUNP23 8AWNP23 8AXNP23 8AYNP23 8BRNP23 8DNNP23 8ERNP23 8FPNP23 8UFNP23 8UPNP23 8USNP23 8UTNP23 8UWNP23 8WPNP23 8WQNP23 8WRNP23 8XANP23 8XENP23 8XF

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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