HAYES Hillingdon
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 2 front rooflights and conversion of roof from hip to gable end with gable end window and porch to front (Application for a Certificate of Lawful Development for Proposed Development)
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Progress
Application details
- Reference
- 35695/APP/2020/2560
- Local authority
- Hillingdon
- Ward
- TOWNFIELD
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 17 Aug 2020
- Validated
- 17 Aug 2020
- Target decision
- 12 Oct 2020
- Decided
- 16 Sept 2020
Estimated project value
£28k–£75k
Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
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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- HAYES HillingdonPermittedNext door
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