Planning application
46 Leachcroft Chalfont St Peter Buckinghamshire SL9 9LQ
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
Proposed non-material amendment to permission for (Single storey rear extension, front porch extension, dropped curb to accommodate x2 new car parking spaces, new front door, existing flat roof replaced with pitched roof matching existing, and alterations to the fenestration including new back door and new side window) granted under householder planning ref PL/25/1815/FA to allow for certain planning conditions to be varied to allow reasonable flexibility during the construction phase.
As published by the council, reference PL/25/4826/NMA
Application record
- Reference
- PL/25/4826/NMA
- Type
- Non Material Amendment
- Status
- Decided
- Decision
- Non material amendment-not accepted
- Received
- 22 Oct 2025
- Validated
- 22 Oct 2025
- Decided
- 18 Nov 2025
- Ward
- Chalfont St Peter
- Parish
- Chalfont St Peter
- Decision by
- Delegated Decision
- Postcode
- SL9 9LQ
Timeline
Dates from the published record
-
22 Oct 2025
Received by Buckinghamshire
-
18 Nov 2025
Decision issued: Non material amendment-not accepted
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
3 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsAfter 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
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Land Adjacent To 79A Leachcroft Chalfont St Peter Buckinghamshire
Approval of conditions 2 (materials), 5 (ecological enhancements), 6 (ecology method statement) and 9 (highways) of planning permission PL/24/3643/FA - Demolition of garage and construction of a self-build detached dwellinghouse with access driveway to 3no. off street car parking spaces
Decided Conditions New dwelling Demolition 6 docsDomestic -
4 Leachcroft Chalfont St Peter Buckinghamshire SL9 9LG
74% historically approved · decision due ~21 Nov
Certificate of Lawfulness for proposed erection of a home office in the back garden
Awaiting decision Lawful development 6 docs -
Lanivet Grove Lane Chalfont St Peter Buckinghamshire SL9 9LN
Certificate of lawfulness for the proposed erection of a two storey rear extension.
Granted Lawful development Extension 6 docs -
Timbers Welders Lane Chalfont St Peter Buckinghamshire SL9 8TU
Application for approval of details subject to conditions 4 (trees) and 7 (ecological enhancements) of planning approval PL/25/2564/VRC
Decided Conditions Trees 6 docs -
2 Layters Close Chalfont St Peter Buckinghamshire SL9 9HX
Part-first floor/part-two storey rear extension and construction of a vehicular access with associated hardstanding.
Decided Full applications Extension 14 docs -
Cumnock Nicol Road Chalfont St Peter Buckinghamshire SL9 9LY
80% historically approved · decision due ~22 Sep
Application for approval of details subject to condition 5 (ecology) of planning approval PL/25/2140/FA.
Awaiting decision
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PL/26/07155/NMA Awaiting decision
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Non material amendment to planning permission PL/26/02183/FA (Conversion of existing single-storey bungalow to a chalet bungalow, including side and rear extensions, roof alterations with dormer windows and roof lights) reason - substitute the approved roof covering with 500mm x 250mm grey natural slate
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PL/26/07096/NMA Awaiting decision
Chalfont Heights Scout Camp Denham Lane Chalfont St Peter Buckinghamshire SL9 0QJ
Non material amendment to planning permission PL/25/4519/FA (Demolition and replacement of timber framed scout activity halls adjoining either side of masonry core building: Part demolition and reconstruction/ upgrade of central core building providing reception, administration, catering and sanitary facilities) reason - two activity halls are to be reduced in footprint and central core building roof will be lower and built as a monopitch rather than a parapet
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PL/26/07092/NMA Awaiting decision
The Bunch Wotton Underwood Buckinghamshire HP18 0RZ
Non material amendment to planning permission 25/01776/APP (Removal of one existing dormer window and porch. Creation of new front entrance and new porch over. Installation of dormer window and roof lights, replacement roof and windows, fenestration alterations and internal alterations) reason - amend window treatment.
-
PL/26/07025/NMA Awaiting decision
37 Barlow Road Wendover Buckinghamshire HP22 6HS
Non material amendment to planning permission PL/25/5211/FA (Garage conversion with associated works and enclosing the front elevation and the installation of two windows to create a playroom, together with alterations to the rear fenestration) reason - replace the two approved ground floor windows on the front elevation with one larger window
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PL/26/07004/NMA Awaiting decision
2 Thame Road Haddenham Buckinghamshire HP17 8EW
Non material amendment to planning permission 16/02190/APP (Change of use from B1 use (business) to C3 use (dwellinghouse) with addition of first floor and ridged roof and front porch.