Planning application
4 CHAUCER AVENUE HAYES
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Change of Use from Class C3 (dwellinghouse) to Class C4 (HMO for up to 6 persons), including associated external alterations to form rear access ramp/handrail, cycle storage, refuse storage and EV charging points
As published by the council, reference 43954/APP/2026/1396
Application record
- Reference
- 43954/APP/2026/1396
- Status
- Undecided
- Received
- 4 Jun 2026
- Validated
- 12 Jun 2026
Site history
Applications at this address on the Hillingdon register
This site has had 3 applications since 2024: 2 approved, 0 refused.
-
43954/APP/2024/2795 Granted
4 CHAUCER AVENUE HAYES
Conversion of roof space to habitable use to include a rear dormer with 2 front roof lights and conversion of roof from hip to gable end with new gable end window. Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
-
43954/APP/2024/2781 Granted
4 CHAUCER AVENUE HAYES
Erection of a single storey extension to the rear
Timeline
Dates from the published record
-
4 Jun 2026
Received by Hillingdon
-
12 Jun 2026
Validated
Checked as complete and ready for consideration.
-
26 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 7 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Hillingdon took a median of 57 days over the applications it decided in the last year.
What happens while it is decided
This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon's median decision took 57 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.