Planning application
Picton Lodge 18 Marsham Way Gerrards Cross Buckinghamshire SL9 8AD
Works: Extension
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
First floor side/rear extension
As published by the council, reference PL/25/3664/FA
Application record
- Reference
- PL/25/3664/FA
- Type
- Full Application
- Status
- Decided
- Decision
- Refuse Permission
- Received
- 23 Oct 2025
- Validated
- 23 Oct 2025
- Decided
- 15 Dec 2025
- Ward
- Gerrards Cross and Denham
- Parish
- Gerrards Cross Town Council
- Decision by
- Delegated Decision
- Postcode
- SL9 8AD
Site history
Applications at this address on the Buckinghamshire register
This site has had 3 applications since 2025: 1 approved, 1 refused.
-
PL/25/6538/FA Granted
Picton Lodge 18 Marsham Way Gerrards Cross Buckinghamshire SL9 8AD
First floor side/rear extension.
-
PL/25/3370/CONDA Decided
Picton Lodge 18 Marsham Way Gerrards Cross Buckinghamshire SL9 8AD
Approval of condition 4 of planning permission PL/25/1440/FA - Construction of single storey rear/side extension, conversion of garage into habitable room and new front porch
Timeline
Dates from the published record
-
23 Oct 2025
Received by Buckinghamshire
-
15 Dec 2025
Decision issued: Refuse Permission
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Watford
66 applications on PlanIndex · across 6 councils · 67% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
6 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
Within 500 metres
-
Picton Lodge 18 Marsham Way Gerrards Cross Buckinghamshire SL9 8AD
First floor side/rear extension.
Granted Full applications Extension 8 docs -
Picton Lodge 18 Marsham Way Gerrards Cross Buckinghamshire SL9 8AD
Approval of condition 4 of planning permission PL/25/1440/FA - Construction of single storey rear/side extension, conversion of garage into habitable room and new front porch
Decided Conditions Extension 2 docsSmall domestic -
Milford House 9 Fulmer Way Gerrards Cross Buckinghamshire SL9 8AJ
80% historically approved · decision due ~27 Aug
Prune Catalpa (T6) - Thin crown to remove approximately 10% of live branches to improve light penetration to ground level. Prune Portuguese Laurel and Yew (T17) - Reduce crown height and spread by 0.5-1 metre. Prune Crab apple (T16) - Reduce crown height by approximately 2-3 metres.
Awaiting decision Trees -
Doulma 11 Fulmer Way Gerrards Cross Buckinghamshire SL9 8AJ
T3 Beech - Crown lift to provide up to 3 metres clearance over shed by removing secondary and tertiary growth only (Gerrards Cross Centenary Conservation Area). T2 Cedar - Crown reduce by up to 2.5 metres to reduce end weight and improve shape (TPO/SBDC/1989/15). (Amended)
Granted Trees 3 docsSmall domestic -
Wessington 18 Fulmer Way Gerrards Cross Buckinghamshire SL9 8AH
80% historically approved · decision due ~1 Sep
Extensions and alterations including a front porch, front gable extension, single-storey rear extension, two-storey side extension, replacement roof to main dwelling, new roof to garage, replacement of uPVC windows with timber-framed windows and changes to external elevations together with the removal of a front tree with replacement planting.
Awaiting decision Extension Roofing +2Small domestic -
Yew Tree House 15 Fulmer Way Gerrards Cross Buckinghamshire SL9 8AJ
Yew (T1) - Reduce the spread by around 1-1.5 metres - (Gerrards Cross Centenary Conservation Area).
Decided Trees 2 docs
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10, 11 and 13 Castle Place High Wycombe Buckinghamshire HP13 6RX
Alterations to existing building to form a 3-storey building together with accommodation in roofspace to facilitate the creation of 5 no. additional flats, comprising the construction of an additional storey, 3-storey rear extension, new roof with front, side and rear dormers and rooflights, fenestration alterations, additional first-floor flank windows and internal alterations to 2 no. existing flats and 3 no. existing commercial units and associated proposed bike and bin stores.