Planning application
The Haven Denham Green Lane Denham Buckinghamshire UB9 5LG
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a single storey rear extension, front roof alteration and all associated works.
As published by the council, reference PL/25/5289/FA
Application record
- Reference
- PL/25/5289/FA
- Type
- Full Application
- Status
- Decided
- Decision
- Approved
- Received
- 5 Nov 2025
- Validated
- 5 Nov 2025
- Decided
- 15 Jan 2026
- Ward
- Gerrards Cross and Denham
- Parish
- Denham Parish Council
- Decision by
- Delegated Decision
- Postcode
- UB9 5LG
Site history
Applications at this address on the Buckinghamshire register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
PL/25/5288/SA Granted
The Haven Denham Green Lane Denham Buckinghamshire UB9 5LG
Certificate of Lawfulness for proposed erection of a rear dormer loft conversion and all associated works
Timeline
Dates from the published record
-
5 Nov 2025
Received by Buckinghamshire
-
15 Jan 2026
Decision issued: Approved
-
27 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Studio 136 Architects Ltd Agent, an architecture practice registered in Berkhamsted
Active · incorporated 2000 · Berkhamsted
341 applications on PlanIndex · across 31 councils · 79% 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
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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Buckinghamshire granted permission on 15 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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
-
The Haven Denham Green Lane Denham Buckinghamshire UB9 5LG
Certificate of Lawfulness for proposed erection of a rear dormer loft conversion and all associated works
Granted Lawful development Loft or dormer 6 docs -
77 Denham Green Lane Denham Buckinghamshire UB9 5LG
86% historically approved · decision due ~11 Nov
Crown lift 3m metres from ground level and crown reduction by 3 metres x 1 tree.
Awaiting decision Trees -
44 Nightingale Way Denham Green Buckinghamshire UB9 5JL
Variation of condition 5 (Ecology) & 6 (approved plans) attached to PL/24/1626/FA (Single storey side extensions, porch and roof extension, with front dormer and rooflights to sides and rear elevations to provide habitable accommodation, an additional window to the side elevation and garage conversion.) to allow the removal of the previously approved roofworks
Withdrawn Conditions Extension Loft or dormer +1 3 docsSmall domestic -
44 Nightingale Way Denham Green Buckinghamshire UB9 5JL
Certificate of Lawfulness for a proposed conversion of garage to habitable room and front porch.
Granted Lawful development Extension 4 docsSmall domestic -
The Tilehouse Centre Nightingale Way Denham Green Buckinghamshire UB9 5JL
86% historically approved · decision due ~9 Oct
Variation of condition 14 (approved plans) attached to planning permission PL/25/3683/FA (Demolition of existing buildings and redevelopment of site to provide six dwellings together with landscaping, new access and associated works) to allow for habitable accomodation in the roof spaces of all plots, with rear facing dormers, addition of single storey extensions to plots 4 -6 and replacement of the three terrace plots (plots 4-6) with two semi-detached dwellings and one detached dwelling
Awaiting decision New dwelling Extension +2Several homes -
The Tilehouse Centre Nightingale Way Denham Green Buckinghamshire UB9 5JL
86% historically approved · decision due ~28 Aug
Application for approval of details subject to condition 9 (construction traffic management plan) 10 (construction environment management plan) 11 (landscape and ecological management plan) of planning approval PL/25/3683/FA
Awaiting decision
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