PermittedP/0913/21Submitted 5 years agoRear extension
20 CORFE AVENUE Harrow
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Single storey rear extension (following established prior approval ref: P/3982/20/PRIOR)
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Progress
Submitted
18 Mar 2021
— completedValidated
18 Mar 2021
— completedConsultation
—
— completedTarget date
30 Apr 2021
— completedDecided
30 Apr 2021
— completedApplication details
- Reference
- P/0913/21
- Local authority
- Harrow
- Ward
- Roxeth
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 18 Mar 2021
- Validated
- 18 Mar 2021
- Target decision
- 30 Apr 2021
- Decided
- 30 Apr 2021
Estimated project value
£62k–£105k
Based on the 34.2m² 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: 34.2m²
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.
Recorded changes
- 22 Oct 2026: Approved
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