Tanglewood Sycamore Road Amersham Buckinghamshire HP6 6BB
Proposal
Certificate of Lawfulness for proposed single storey side extension.
- Received
- 10 September 2026
- Public comments
- 0 · last counted 8 October 2026
- Council
- Buckinghamshire Council
- ReceivedSubmitted10 Sep
- ValidatedValidated10 Sep
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
This is a planning application for a single storey side extension at Tanglewood Sycamore Road Amersham Buckinghamshire HP6 6BB. Buckinghamshire has handled 9,404 applications of this type and approves 78% of them, typically deciding them in 55 days. It was submitted on 10 September 2026 and is still awaiting a decision. There has been 1 other application at this address. We hold 2,211 applications in total for the HP6 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Buckinghamshire
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Planning history at this site
1 other application at this property, newest first.
Planning constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Whole District excluding the Town of Chesham - Poultry production.
- Tree Preservation Order: TPO/1994/001Protected tree on or next to this site · +1 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, 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 2026-10-09. 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.
Before the decision
You may need a tree survey and arboricultural impact assessment. Arboriculturists near this site
Protected trees (TPO) are on or next to this site.
- 13.4 miSt AlbansRTPI
- 13.5 miHarrow
- 20.4 miTeddingtonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
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See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.