Planning application
57 Grimsdells Lane Amersham Buckinghamshire HP6 6HH
Works: Extension Loft or dormer Windows or glazing 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
Householder application for the construction of rear and first-floor extensions with new sliding doors and rooflight at ground-floor level, Juliet balcony and associated windows at first-floor level.
As published by the council, reference PL/26/08121/FA
Application record
- Reference
- PL/26/08121/FA
- Status
- Registered
- Validated
- 7 Oct 2026
- Postcode
- HP6 6HH
Timeline
Dates from the published record
-
7 Oct 2026
Validated
Checked as complete and ready for consideration.
-
14 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 2 December 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 60 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 60 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 0.3 miles
-
Syresham 44 Grimsdells Lane Amersham Buckinghamshire HP6 6HH
Front porch canopy, removal of existing side dormers and rooflights and replacement with 6 no. side dormers and fenestration alterations.
Refused Full applications Extension Loft or dormer +1 13 docsSmall domestic -
Syresham 44 Grimsdells Lane Amersham Buckinghamshire HP6 6HH
Front porch canopy, removal of existing side dormers and rooflights and replacement with 6 no. side dormers and fenestration alterations.
Refused Full applications Extension Loft or dormer +1 7 docsSmall domestic -
81 Grimsdells Lane Amersham Buckinghamshire HP6 6HH
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 8.00 metres, maximum height 3.04 metres, eaves height 2.83 metres)
Refused Extension 10 docsSmall domestic -
Glenroy 12 Plantation Road Amersham Buckinghamshire HP6 6HJ
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 4.00 metres, maximum height 3.00 metres, eaves height 3.00 metres)
Granted Extension 4 docsSmall domestic -
49 Highfield Close Amersham Buckinghamshire HP6 6HQ
Certificate of Lawfulness for Proposed Hip to gable roof extension, rear dormer window and front rooflights to facilitate a loft conversion and front porch canopy
Granted Lawful development Extension Loft or dormer +1 5 docsSmall domestic -
Light Flitetec Ltd Unit 9 28 Plantation Road Amersham Buckinghamshire
Notification under Regulation 5 of the electronic communications code (conditions and restrictions) Regulations 2003 (as amended) for the intention to install fixed line broadband electronic communications apparatus
Decided Telecoms 2 docs