20 Boverton Brook, Llantwit Major Data via plota.co.uk

2025/01182/FUL - Full Planning Application Approved

Proposal

First floor side extension, garage conversion and single storey rear extension, and widening of the driveway. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
24 Nov 2025
✓
Validated
27 Nov 2025
✓
Approved
10 Feb 2026

Approved on 10 Feb 2026 · Delegated · Last checked 7 Oct 2026

Site constraints 2

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
Scheduled monument about 247 m away: Boverton Place.
Not affected
Outside flood zones 2 and 3

Checked on 17 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 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
24 Nov 2025
Validated
27 Nov 2025
Ward
Llantwit Major
Parish
Llantwit Major Town Council
Case officer
Show
Target decision
22 Jan 2026
Decision
Approved
Decision date
10 Feb 2026
Decision level
Delegated
Applicant
Show

How this decision compares

Decided in 75 days from validation, 12 days slower than Glamorgan's median of 63 for full applications. Approved, as 90% of full applications here are.

42%decided within 8 weeks
90%approved
635decided in the last year

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

Consultation & key dates

Comments by
28 Jan 2026
Committee
10 Feb 2026