28 Dawley Avenue Hillingdon Data via plota.co.uk
Proposal
Erection of a single storey wrap around extension to the side and rear Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 28 Oct 2026; it is now day 64.
Site constraints 5
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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
- 25 Aug 2026
- Validated
- 25 Aug 2026
- Ward
- WOOD END 2022
- Case officer
- Show
- Target decision
- 27 Oct 2026
- Agent
- Show
Decision outlook
Day 64, past the statutory target. 93% of extensions in Hillingdon are decided within thirteen weeks, which runs to 24 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 27 Oct 2026.
Plota live figures for extensions decided by Hillingdon in the last twelve months, from validation. Hillingdon decision record →
Consultation & key dates
- Consultation
- 4 Sept 2026
- Comments by
- 25 Sept 2026
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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28 Dawley Avenue Hillingdon
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The consultation period closed on 25 Sept 2026.