Planning application
Highlands Cottage 47 Copthall Lane Chalfont St Peter Buckinghamshire SL9 0DQ
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Creation of first floor with associated roof and fenestration alterations. Single storey front/side/rear extensions.
As published by the council, reference PL/26/03770/FA
Application record
- Reference
- PL/26/03770/FA
- Status
- Decided
- Validated
- 10 Jul 2026
- Postcode
- SL9 0DQ
Timeline
Dates from the published record
-
10 Jul 2026
Validated
Checked as complete and ready for consideration.
-
30 Sep 2026
Added to PlanIndex
After the decision
Buckinghamshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
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
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Holly Cottage 49 Copthall Lane Chalfont St Peter Buckinghamshire SL9 0DQ
85% historically approved · decision due ~27 Nov
Approval of details reserved by condition 5 (Ecological enhancement scheme) of planning approval PL/26/04739/FA
Awaiting decision -
Holly Cottage 49 Copthall Lane Chalfont St Peter Buckinghamshire SL9 0DQ
85% historically approved · decision due ~27 Nov
Variation of condition 6 (approved plans) of planning permission ref: PL/26/04739/FA (Demolition of existing garage and utility room to the side and demolition of existing single storey extension to the rear. Construction of a two storey side and rear extension, full reconfiguration of the internal layout) to allow for omission of proposed front gable roof, extension for first floor front wall to align with left hand projection with new roof over and alterations to rear extension roof to unify roof angles.
Awaiting decision Extension Roofing +1Small domestic -
Holly Cottage 49 Copthall Lane Chalfont St Peter Buckinghamshire SL9 0DQ
85% historically approved · decision due ~5 Aug
Demolition of existing garage and utility room to the side and demolition of existing single storey extension to the rear. Construction of a double extension to the side, full reconfiguration of the internal layout.
Awaiting decision Extension DemolitionSmall domestic -
17 Hill Farm Road Chalfont St Peter Buckinghamshire SL9 0DD
Certificate of Lawfulness for proposed replacement of existing garden with porous block paving to allow car parking, placement of tubs containing plants. Dropped kerb at the front of the dwelling to allow off road car parking. Removal of shrubs, grass and plants to the north of footpath and laying of porous block paving.
Granted Lawful development 4 docsSmall domestic -
9 Hill Farm Road Chalfont St Peter Buckinghamshire SL9 0DD
85% historically approved · decision due ~14 Aug
Certificate of Lawfulness for proposed installation of a composite fence
Awaiting decisionSmall domestic -
Windward 52 Copthall Lane Chalfont St Peter Buckinghamshire SL9 0DJ
85% historically approved · decision due ~11 Nov
Householder application for the retention of existing detached car port (retrospective).
Awaiting decisionDomestic