1 Hedgeley Houses Llanover Road Blaenavon Torfaen NP4 9HN Data via plota.co.uk

26/P/0080/HH - Householder Approved

Proposal

Demolish conservatory and replace with wrap around single storey extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Feb 2026
✓
Consultation
18 Feb 2026
✓
Approved
23 Mar 2026

Approved on 23 Mar 2026 · Delegated Decision · Last checked 25 Jul 2026

Associated applications 2

Site constraints 4

World heritage site: World Heritage Site
Nationally designated heritage. Its significance and setting carry great weight.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Coalfield, development low risk area; SSSI 436 m away: Blorenge.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 3

Last sold for £195,000 in December 2025. Terraced house, freehold.

1 December 2025£195,000
10 December 2004£110,000
15 February 2002£60,000Leasehold

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area76 m² (818 sq ft)
Energy ratingD (58 out of 100), could reach B
PropertyEnd-terrace house, 4 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSandstone or limestone, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2020, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Torfaen - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Torfaen
Application type
Householder
Postcode
NP4 9HN
Received
16 Feb 2026
Validated
16 Feb 2026
Ward
Blaenavon
Parish
Blaenavon Town Council
Case officer
Show
Target decision
13 Apr 2026
Decision
Approve with Conditions
Decision date
23 Mar 2026
Decision level
Delegated Decision
Applicant
Show
Agent
M B Design Architectural Services Ltd

How this decision compares

Decided in 35 days from validation, about the council's usual 35 days. Approved, as 89% of extensions here are.

92%decided within 8 weeks
89%approved
110decided in the last year

Plota live figures for extensions decided by Torfaen in the last twelve months, from validation. Torfaen decision record →

Consultation & key dates

Neighbours
18 Feb 2026
Consultation
18 Feb 2026
Comments by
11 Mar 2026
Statutory expiry
13 Apr 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.