23, St Ambrose Close, Dinas Powys Data via plota.co.uk

2026/00263/FUL - Full Planning Application Approved

Proposal

Proposed single storey side extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Apr 2026
✓
Validated
12 Jun 2026
✓
Approved
14 Aug 2026

Approved on 14 Aug 2026 · Delegated · Last checked 14 Sept 2026

Site constraints 3

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Scheduled monument about 131 m away: Romano-British Farmstead, Dinas Powys Common
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Also on the record
Radon affected area, class 3.

Checked on 6 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
Postcode
CF64 4TU
Received
8 Apr 2026
Validated
12 Jun 2026
Ward
Dinas Powys
Parish
Dinas Powys Community Council
Case officer
Show
Target decision
7 Aug 2026
Decision
Approved
Decision date
14 Aug 2026
Decision level
Delegated
Applicant
Show

How this decision compares

Decided in 63 days from validation, 7 days slower than Glamorgan's median of 56 for extensions. Approved, as 91% of extensions here are.

51%decided within 8 weeks
91%approved
334decided 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
3 Aug 2026
Committee
14 Aug 2026