Planning application
18 BISHOPS ROAD HAYES
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Demolish existing rear extension and erection of a single storey rear extension projecting 4M into rear garden.
As published by the council, reference 40119/APP/2026/2246
Application record
- Reference
- 40119/APP/2026/2246
- Status
- Undecided
- Received
- 21 Sep 2026
Site history
Applications at this address on the Hillingdon register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
40119/APP/2026/2142 Granted
18 BISHOPS ROAD HAYES
Conversion of roof space to habitable use to include a rear dormer, front roof lights, conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development).
Timeline
Dates from the published record
-
21 Sep 2026
Received by Hillingdon
-
2 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 16 November 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.