15 Cambridge Avenue Burnham Buckinghamshire SL1 8HP
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Erection of side dormer (Part retrospective)
- Received
- 27 February 2026
- Decision due
- 24 April 2026
- Decision level
- Delegated (officer decision)
- Council
- Buckinghamshire Council
- Ward
- Burnham
- Agent
- Alex D Architects Ltd
- ReceivedReceived27 Feb
- ValidatedValidated27 Feb
- Consult.Consultation1 Apr
- TargetTarget Date24 Apr
- DecidedDecided
About this application
This is a full planning application for a dormer extension at 15 Cambridge Avenue Burnham Buckinghamshire SL1 8HP. Buckinghamshire has handled 2,296 applications of this type. It has been with the council since 27 February 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 164 applications across Burnham. We hold 1,885 applications in total for the SL1 postcode area.
86% of full applications at Buckinghamshire Council were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- SL1 8HP
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Burnham Parish Council
Planning application dates
- Date validated
- 27 February 2026
- Consultation expiry
- 1 April 2026
- Consultation start
- 11 March 2026
- Consultation end
- 1 April 2026
- Neighbour consultation start
- 11 March 2026
- Neighbour consultation end
- 1 April 2026
- Last date for comments
- 1 April 2026
Applicant and agent
- Agent
- Alex D Architects Ltd
- Architect profile
- ALEX D ARCHITECTS LIMITED
- Agent address
- Bassetsbury Barn Bassetsbury Lane High Wycombe HP11 1QX
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 7
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)
flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Source: Buckinghamshire
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