Church Stone Cottage, Llanmaes Data via plota.co.uk

2026/00162/FUL - Full Planning Application Approved

Proposal

Erection of Oak framed Garden Room following removal of existing conservatory Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
26 Feb 2026
✓
Approved
12 May 2026

Approved on 12 May 2026 · Delegated · Last checked 14 Sept 2026

Documents 19

All documents on the council site ↗

Associated applications 3

Site constraints 2

Llanmaes conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
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 ↗
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, 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.

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Important details

Council
Glamorgan
Application type
Full Planning Application
Received
26 Feb 2026
Validated
26 Feb 2026
Ward
Llantwit Major
Parish
Llanmaes Community Council
Case officer
Show
Target decision
23 Apr 2026
Decision
Approved
Decision date
12 May 2026
Decision level
Delegated
Applicant
Show
Agent
Prime Oak

How this decision compares

Decided in 75 days from validation, 19 days slower than Glamorgan's median of 56 for demolitions. Approved, as 89% of demolitions here are.

51%decided within 8 weeks
89%approved
50decided in the last year

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

Consultation & key dates

Comments by
27 Mar 2026
Committee
12 May 2026