Planning application
11 Deancroft Road Chalfont St Peter Buckinghamshire SL9 0HF
Works: Extension Loft or dormer Roofing Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Single storey front, side and rear extensions and roof extension to provide first-floor habitable accommodation incorporating increase in ridge height, side dormers, rooflights and fenestration alterations.
As published by the council, reference PL/25/3532/FA
Application record
- Reference
- PL/25/3532/FA
- Type
- Full Application
- Status
- Decided
- Decision
- Refused As published: Refuse Permission
- Received
- 8 Sep 2025
- Validated
- 8 Sep 2025
- Decided
- 6 Apr 2026
- Ward
- Chalfont St Peter
- Parish
- Chalfont St Peter
- Decision by
- Delegated Decision
- Postcode
- SL9 0HF
Timeline
Dates from the published record
-
8 Sep 2025
Received by Buckinghamshire
-
6 Apr 2026
Decision issued: Refuse Permission
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Chiltern Architectural Services Agent, an architecture practice registered in Amersham
Active · incorporated 2013 · Amersham
22 applications on PlanIndex · across 2 councils · 84% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
5 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.
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Open the documentsWhat this refusal means
Buckinghamshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
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16 Deancroft Road Chalfont St Peter Buckinghamshire SL9 0HF
85% historically approved · decision due ~4 Dec
Certificate of Lawfulness for proposed widening of existing vehicular access and associated dropped kerb.
Awaiting decision -
4 Garners End Chalfont St Peter Buckinghamshire SL9 0HE
Single storey side extension and replacement roof to provide loft accommodation incorporating rear dormer windows and front rooflights
Granted Full applications Extension Loft or dormer +2 8 docsSmall domestic -
Knollys 28 Northdown Road Chalfont St Peter Buckinghamshire SL9 0LQ
Demolition of the existing dwelling and erection of a new dwelling (self-build).
Granted Full applications New dwelling Demolition 19 docsDomestic -
3 Garners Road Chalfont St Peter Buckinghamshire SL9 0HA
Demolition of existing garage, side extension and rear conservatory. Construction of a single storey side and rear extension. Change render and windows on all elevations.
Granted Full applications Extension Demolition +1 9 docsSmall domestic -
4 Garners Close Chalfont St Peter Buckinghamshire SL9 0HB
Two storey & first floor front extension. Two storey & single storey rear extension. Single storey side extension.
Granted Full applications Extension 5 docsSmall domestic -
6 Denham Walk Chalfont St Peter Buckinghamshire SL9 0EN
Part-single/part-two storey side extension and fenestration alterations including replacement doors and windows.
Granted Full applications Extension Windows or glazing 4 docs
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In Buckinghamshire
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PL/25/6309/FA Refused
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To erect single storey extensions to the side and front of the house, associated with part two storey with first floor side dormer.
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PL/26/02502/FA Granted
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PL/26/01746/FA Granted
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PL/26/02059/FA Refused
14 Well Street Buckingham Buckinghamshire MK18 1ET
Single storey extension to rear/side of property adjoining a latter extension to the original older part of the property. Alterations to kitchen and side hall layout with relocation of windows to suit new layout. Removal of first floor balcony, door and monopitched tiled canopy roof. Doorway and roof made good with materials to match existing. Replacement gutters and downpipes from grey uPVC to black uPVC, and part fascias to white PVC where noted to rear.
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PL/25/4361/FA Granted
The Hedgerow Parkwood Walters Ash Buckinghamshire HP14 4XQ
Full application for use of land as private gypsy and traveller caravan site for 2 pitches, including 2 utility buildings and parking. Retention of hardstanding and existing caravan (part retrospective)