143 Cromwell Road Hayes Data via plota.co.uk
Proposal
Erection of an outbuilding (Application for a Certificate of Lawful Development for a Proposed Development) Data via plota.co.uk
Application progress
Approved on 11 Aug 2026 · Last checked 24 Sept 2026
Site constraints 5
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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
- Received
- 21 Jul 2026
- Validated
- 3 Aug 2026
- Ward
- WOOD END 2022
- Case officer
- Show
- Target decision
- 28 Sept 2026
- Decision
- Approval
- Decision date
- 11 Aug 2026
- Agent
- Soprat Samay
How this decision compares
Decided in 8 days from validation, 46 days faster than Hillingdon's median of 54 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 →
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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143 Cromwell Road Hayes
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