30 Windsor Avenue Hillingdon Data via plota.co.uk
Proposal
Proposed garage conversion, single-storey rear extension, and internal alterations to the existing dwelling. The works include conversion of the existing garage into habitable space, construction of a rear extension, and internal reconfiguration including modifications to the layout. Data via plota.co.uk
Application progress
Approved on 28 May 2026 · Last checked 6 Sept 2026
Site constraints 3
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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Important details
- Council
- Hillingdon
- Postcode
- UB10 9BD
- Received
- 10 Apr 2026
- Validated
- 10 Apr 2026
- Ward
- HILLINGDON EAST 2022
- Case officer
- Show
- Target decision
- 5 Jun 2026
- Decision
- Approval
- Decision date
- 28 May 2026
- Agent
- Show
How this decision compares
Decided in 48 days from validation, 5 days faster than Hillingdon's median of 53 for extensions. Approved, as 91% of extensions here are.
Plota live figures for extensions decided by Hillingdon in the last twelve months, from validation. Hillingdon decision record →
Consultation & key dates
- Consultation
- 23 Apr 2026
- Comments by
- 22 May 2026
Historical activity at this location
8 nearby applications on record - archival context, not part of the live application.
Nearby activity
Hillingdon ranks #194 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).
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30 Windsor Avenue Hillingdon
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