HILLINGDON Hillingdon
Erection of double storey side extensions, double storey rear erection, amendments to fenestrations, following the demolition of an existing rear conservatory and side garage with Loft conversion into habitable rooms with dormers.
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Progress
Application details
- Reference
- 19472/APP/2026/2426
- Local authority
- Hillingdon
- Ward
- HILLINGDON WEST 2022
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 15 Oct 2026
- Validated
- 15 Oct 2026
- Comments close
- 17 Nov 2026
- Target decision
- 10 Dec 2026
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.