1 Mellte Avenue Pont Nedd Fechan Neath Powys SA11 5NN Data via plota.co.uk

25/24221/FUL - Full Application Awaiting decision

Proposal

Two storey rear extension. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 18 Nov 2025
Decision
Expected by 13 Jan 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 325.

The consultation period closed on 12 Dec 2025.

Documents 21

All documents on the council site ↗

Site constraints 5

Brecon Beacons National Park
The park authority decides applications here. Great weight to conserving the landscape; major development restricted.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
Special area of conservation about 76 m away: Coedydd Nedd a Mellte
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
SSSI about 76 m away: Dyffrynoedd Nedd a Mellte a Moel Penderyn
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
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.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 7 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 1

Last sold for £175,000 in October 2025. Semi-detached house, freehold.

29 October 2025£175,000

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

Building

Floor area80 m² (861 sq ft)
Energy ratingD (59 out of 100), could reach C
PropertySemi-detached house, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Application type
Full Application
Postcode
SA11 5NN
Received
around 18 Nov 2025
Validated
18 Nov 2025
Case officer
Show
Applicant
Show

Decision outlook

Day 325, past the statutory target. 74% of extensions in Brecon Beacons are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

Day 325269 days past the 56-day target
47%decided within 8 weeks
88%approved
83decided in the last year

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

Public comments

No public comments yet.

4 neighbours consulted · Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
12 Dec 2025
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.

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.