Refused71387/APP/2026/1034Submitted 6 months agoAnnexe
WEST DRAYTON Hillingdon
Existing use of the outbuilding as an annexe ancillary to the main dwellinghouse for rental purposes.
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Progress
Submitted
26 Apr 2026
— completedValidated
26 Apr 2026
— completedConsultation
—
— completedTarget date
21 Jun 2026
— completedDecided
12 Jun 2026
— completedApplication details
- Reference
- 71387/APP/2026/1034
- Local authority
- Hillingdon
- Ward
- H/ROW VILLAGES 2022
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 26 Apr 2026
- Validated
- 26 Apr 2026
- Target decision
- 21 Jun 2026
- Decided
- 12 Jun 2026
Estimated project value
£72k–£120k
Based on the 40.0m² of floor area stated in the application, at UK average rates (2026). Source: trade estimate, annexe £1,800-£3,000/m².
Floor area gained: 40m² · 1 additional bedrooms
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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