Planning application
5 Grenfell Avenue High Wycombe Buckinghamshire HP12 3JS
Works: Extension 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
Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 6.00 metres, maximum height 3.00 metres, eaves height 3.00 metres)
As published by the council, reference PL/26/06501/PNE
Application record
- Reference
- PL/26/06501/PNE
- Status
- Awaiting decision
- Validated
- 12 Aug 2026
- Postcode
- HP12 3JS
Timeline
Dates from the published record
-
12 Aug 2026
Validated
Checked as complete and ready for consideration.
-
12 Aug 2026
Added to PlanIndex
-
20 Aug 2026
Status changed to Awaiting decision
Previously Registered.
-
Decision
Awaiting decision
Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Buckinghamshire took a median of 58 days over the applications it decided in the last year.
What happens while it is decided
This application is with Buckinghamshire for determination, against a statutory target of eight weeks. Over the last year Buckinghamshire's median decision took 58 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 Buckinghamshire's portal will say. Our guide explains the common types.
Nearby applications
Within 500 metres
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126 Whitelands Road High Wycombe Buckinghamshire HP12 3EN
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52 Chairborough Road High Wycombe Buckinghamshire HP12 3HJ
Householder application for construction of single storey rear extension and raised terrace
Decided Full applications Extension 8 docsSmall domestic -
130 Chairborough Road High Wycombe Buckinghamshire HP12 3HN
80% historically approved · decision due ~17 Aug
Single storey side extension and hip to gable roof enlargement with insertion of rear dormer and two front rooflights in connection with loft conversion to form habitable spaces
Awaiting decision Extension Loft or dormerSmall domestic