PermittedDM2023/00780Submitted 3 years agoSide extension
London Borough of Sutton
Demolition of side extension erection of an attached two storey dwelling together with the alteration to the roof line of no. 90 Windsor Avenue.
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Progress
Submitted
26 May 2023
— completedValidated
26 May 2023
— completedConsultation
22 Jun 2023
— completedTarget date
21 Jul 2023
— completedDecided
25 Sept 2023
— completedApplication details
- Reference
- DM2023/00780
- Local authority
- Sutton
- Ward
- W03
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 26 May 2023
- Validated
- 26 May 2023
- Comments close
- 22 Jun 2023
- Target decision
- 21 Jul 2023
- Decided
- 25 Sept 2023
Estimated project value
£140k–£235k
Based on the 79.0m² of floor area stated in the application, at UK average rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 79m²
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
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