Planning application
Robin Hill 10 Woodhill Avenue Gerrards Cross Buckinghamshire SL9 8DW
Works: Extension
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Conversion of the existing garage and its integration with the main house. The proposal also includes a 4-metre extension on the rear of ground floor and a 3-metre extension on rear of the first floor.
As published by the council, reference PL/25/2211/SA
Application record
- Reference
- PL/25/2211/SA
- Type
- Certificate of Lawful Use - Proposed
- Status
- Decided
- Decision
- Cert of Law PROPOSED-refused
- Received
- 14 Jul 2025
- Validated
- 14 Jul 2025
- Decided
- 23 Oct 2025
- Ward
- Gerrards Cross and Denham
- Parish
- Gerrards Cross Town Council
- Decision by
- Delegated Decision
- Postcode
- SL9 8DW
Site history
Applications at this address on the Buckinghamshire register
This site has had 2 applications since 2025: 0 approved, 1 refused.
-
PL/26/05393/FA Decided
Robin Hill 10 Woodhill Avenue Gerrards Cross Buckinghamshire SL9 8DW
Double storey side / rear extension including associated amendments to the roof, single storey rear extension, new garage roof with front pitch to match extension and general amendments to fenestration including 3 no. Juliet balconies.
Timeline
Dates from the published record
-
14 Jul 2025
Received by Buckinghamshire
-
23 Oct 2025
Decision issued: Cert of Law PROPOSED-refused
-
4 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
16 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 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Robin Hill 10 Woodhill Avenue Gerrards Cross Buckinghamshire SL9 8DW
86% historically approved · decision due ~28 Aug
Double storey side / rear extension including associated amendments to the roof, single storey rear extension, new garage roof with front pitch to match extension and general amendments to fenestration including 3 no. Juliet balconies.
Decided Extension Windows or glazingSmall domestic -
Woodview 10 Hillcrest Waye Gerrards Cross Buckinghamshire SL9 8DN
86% historically approved · decision due ~4 Nov
Crown reduction in height and spread by up to 2m of T1 (Beech) growing close to house and for general maintenance; crown reduction to previous cuts by up to 2.5m of T4 (Plum) to restrict large size; reduction in height only by up to 5m of T5 (Willow) to keep a contained shape and remove weight load to mitigate failure of overextended leaders; crown reduction in height by 1m and laterally by up to 0.5m of T6 (Acer) for general maintenance.
Awaiting decision Trees -
Beechdene 79 Marsham Way Gerrards Cross Buckinghamshire SL9 8AW
T1. Oak - Reduce length of lowest limbs BY 30/40%,. T2. Oak - Reduce length of two lowest limbs over the road by 30/40%. T3. Oak - Remove limb toward railway line/crown lift remainder to 7m. (TPO/SBDC/2001/05)
Granted Trees 3 docs -
Lockwood House 7 Beech Waye Gerrards Cross Buckinghamshire SL9 8BL
First floor side extension and the addition of two front dormers, internal alterations including part garage conversion. First floor rear balcony with privacy screen.
Granted Full applications Extension Loft or dormer 8 docs -
Kimberley 24 Woodhill Avenue Gerrards Cross Buckinghamshire SL9 8DS
Extensions and alterations to existing detached garage comprising a loft conversion of the existing roofspace to provide a storage area incorporating a front dormer addition, together with the erection of a two-storey side extension to provide office and gym areas.
Withdrawn Full applications Extension Loft or dormer 5 docs -
Mayfair House 49 Woodhill Avenue Gerrards Cross Buckinghamshire SL9 8DR
Approval of conditions 4 (landscape) and 5 (ecology) of planning permission PL/24/2618/FA - Demolition of existing single detached dwelling and garage and erection of self-build replacement detached single dwelling.
Decided Conditions New dwelling Demolition 3 docsDomestic
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