Whitegates, 37 Broadway, Llanblethian, Cowbridge Data via plota.co.uk

2026/00593/FUL - Full Planning Application Awaiting Consultation Responses

Proposal

Enlarging the existing front dormer and proposed single-storey rear extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
6 Aug 2026
✓
Validated
14 Sept 2026
Decision
Expected by 9 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 7 Nov 2026 and 16 Nov 2026, from Glamorgan's recent extensions.

The consultation period closed on 7 Oct 2026.

Site constraints 1

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
Postcode
CF71 7EX
Received
6 Aug 2026
Validated
14 Sept 2026
Ward
Cowbridge
Parish
Cowbridge with Llanblethian Town Council
Case officer
Show
Target decision
9 Nov 2026
Decision level
Delegated
Applicant
Show
Agent
360AD limited

Decision outlook

Day 25 of the 56-day target. Glamorgan usually decides extensions by day 56.

Day 2531 days to the 56-day target
51%decided within 8 weeks
91%approved
315decided in the last year

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

Consultation & key dates

Comments by
7 Oct 2026