Permitted28447/APP/2026/2216Submitted last monthRear extension
HAYES Hillingdon
First floor rear extension.
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Progress
Submitted
15 Sept 2026
— completedValidated
15 Sept 2026
— completedConsultation
23 Oct 2026
— completedTarget date
10 Nov 2026
— completedDecided
26 Oct 2026
— completedApplication details
- Reference
- 28447/APP/2026/2216
- Local authority
- Hillingdon
- Ward
- HAYES TOWN 2022
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 15 Sept 2026
- Validated
- 15 Sept 2026
- Comments close
- 23 Oct 2026
- Target decision
- 10 Nov 2026
- Decided
- 26 Oct 2026
Estimated project value
£15k–£24k
Based on the 8.0m² 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: 8m²
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
- 27 Oct 2026: Approved
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