Ebbw Vale · NP23
Gas safety certificate in NP23 (Ebbw Vale)? We'll point you the right way.
Covering Ebbw Vale, Brynmawr, including Beaufort, Cwm, Ebbw Vale North. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in NP23 (Ebbw Vale)
How to check a gas safety engineer is registered: see the Ebbw Vale page.
NP23 (Ebbw Vale) in a nutshell
NP23 covers Ebbw Vale, Brynmawr, in Blaenau Gwent and Monmouthshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for NP23
Two councils in one district
NP23 is split between Blaenau Gwent and Monmouthshire. Some councils run their own landlord licensing, so check which one your home is in.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
NP23 stretches across Beaufort, Brynmawr, Cwm and more, so give your full postcode, not just 'NP23', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsMostly mains gas round here
Most homes in Ebbw Vale run on mains gas, so a standard boiler-and-hob check is what most people need.
Where's this from?
ONS Census 2021, Ebbw Vale: 85.7% mains gas onlyWales landlord rules: quick version
- Every year: a gas safety check by a Gas Safe registered engineer.
- CO alarm: needed where there's a gas, oil or solid fuel appliance.
- Register: with Rent Smart Wales.
More detail on the Ebbw Vale page. Always double-check on GOV.WALES.
Next door to NP23
Frequently asked questions
Which areas does NP23 cover?
NP23 (Ebbw Vale, Brynmawr) includes the wards of Beaufort, Brynmawr, Cwm, Ebbw Vale North, Ebbw Vale South, Georgetown, Llanelly, Nantyglo, Rassau and Garnlydan (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to NP23?
Neighbouring districts include NP22 (Tredegar), NP24 (New Tredegar), NP13 (Abertillery) (ONS Postcode Directory via Doogal). A pro covering NP23 may well cover these too, so it's worth asking.
How many homes are in NP23?
About 14,285 households and 33,385 residents at the 2011 Census, across 883 active postcodes (Doogal / ONS Postcode Directory).
Which council area is NP23 in?
NP23 sits in Blaenau Gwent, Monmouthshire (postcodes.io). Parliamentary constituency: Blaenau Gwent and Rhymney, Monmouthshire.
📊 The numbers behind this page
- Postcode district
- NP23 1
- Areas covered
- Ebbw Vale, Brynmawr 2
- Active postcodes
- 883 3
- Households (2011 Census, via Doogal)
- 14,285 2
- Population (2011 Census, via Doogal)
- 33,385 2
- Electoral wards
- Beaufort, Brynmawr, Cwm, Ebbw Vale North, Ebbw Vale South, Georgetown, Llanelly, Nantyglo … 4
- Parliamentary constituencies
- Blaenau Gwent and Rhymney, Monmouthshire 4
- Local authority
- Blaenau Gwent, Monmouthshire 4
- Households heated by mains gas only (Ebbw Vale built-up area)
- 85.7% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- ONS Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.