21, Chestnut Avenue, St Athan
Approved on 3 July 2026
Delegated (officer decision)3 conditions
Proposal
Proposed 2 storey side extension, rear ground floor extension and proposed porch.
- Received
- 30 March 2026
- Decision level
- Delegated (officer decision)
- Council
- Vale of Glamorgan Council
- Ward
- St. Athan
- ReceivedReceived30 Mar
- ValidatedValidated10 Apr
- Consult.Consultation6 May
- TargetTarget Date5 Jun
- DecidedDecided3 Jul
Decided in 84 days (council typically 63)
About this application
This is a full planning application for a side extension at 21, Chestnut Avenue, St Athan. Glamorgan has handled 3,537 applications of this type. This one was decided in 95 days, 5 weeks longer than Glamorgan's typical decision time. There are no previous applications recorded at this address. In the past year there have been 18 applications across St. Athan. We hold 326 applications in total for the CF62 postcode area.
88% of full applications at Vale of Glamorgan Council were approved. Across all application types, the council typically decides in about 9 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- CF62 4JP
- Application type
- Full Planning Application
- Scale / size
- Small
- Parish
- St. Athan Community Council
Planning application dates
- Date validated
- 10 April 2026
- Last date for comments
- 6 May 2026
- Target decision date
- 5 June 2026
Applicant and agent
- Agent address
- 16 Montgomery Road Barry CF62 7DA
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 4
Site constraints
Source: Glamorgan
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Around this site
Nearby applications
- 19, Chestnut Avenue, St Athan2026/00060/FUL · FullApproved0.0 mi
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- Land at Bro Tathan, St Athan2023/01076/FUL · FullApproved0.4 mi
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- Tynewydd Farm, Flemingston2012/01262/LAW · AmendmentApproved0.4 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Tewdric Energy LtdSolar Panel InstallerBattery Storage0.7 mi
- Diamond Electrical & Property Maintenance Services LtdElectrician0.9 mi
- TM Sullivan Carpenter and JoinerWindow & Door Installer0.9 mi
- Blaines Flames LtdSolid Fuel Heating0.9 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.