Planning application
21 RAYNTON DRIVE HAYES
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a part single part two storey rear extension.
As published by the council, reference 23706/APP/2026/1757
Application record
- Reference
- 23706/APP/2026/1757
- Status
- Approval
- Received
- 14 Jul 2026
- Validated
- 14 Jul 2026
- Decided
- 28 Aug 2026
Site history
Applications at this address on the Hillingdon register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
23706/APP/2026/1450 Granted
21 RAYNTON DRIVE HAYES
Conversion of roofspace to habitable use to include hip to gable extension, rear dormer, 2x front rooflights, and an outbuilding to the rear garden (application for a certificate of lawful development for a proposed development)
Timeline
Dates from the published record
-
14 Jul 2026
Received by Hillingdon
-
12 Aug 2026
Added to PlanIndex
-
28 Aug 2026
Decision issued
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.