4 Wannions Close Chesham Buckinghamshire HP5 1YA
Approved on 31 May 2023
Council decision: Conditional permissionDelegated (officer decision)
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
Part two, part single storey rear extension and additional windows to side elevation
- Received
- 5 April 2023
- Decision level
- Delegated (officer decision)
- Council
- Chiltern South Bucks
- Ward
- Chess Valley
- Agent
- Extension Designs Ltd
- ReceivedReceived5 Apr
- ValidatedValidated5 Apr
- Consult.Consultation15 May
- TargetTarget Date31 May
- DecidedDecided31 May
Decided in 56 days (council typically 56)
About this application
This is a full planning application for a single storey rear extension at 4 Wannions Close Chesham Buckinghamshire HP5 1YA. Chiltern South Bucks has handled 8,004 applications of this type. This one was decided in 56 days. There has been 1 other application at this address. We hold 982 applications in total for the HP5 postcode area.
82% of full applications at Chiltern South Bucks 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
- HP5 1YA
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Chesham
Planning application dates
- Date validated
- 5 April 2023
- Consultation expiry
- 15 May 2023
- Consultation start
- 24 April 2023
- Consultation end
- 15 May 2023
- Neighbour consultation start
- 24 April 2023
- Neighbour consultation end
- 15 May 2023
- Last date for comments
- 15 May 2023
- Target decision date
- 31 May 2023
Applicant and agent
- Agent
- Extension Designs Ltd
- Architect profile
- EXTENSION DESIGNS LIMITED
- Agent address
- 7 Bishops Meadow Bierton Aylesbury HP22 5EF
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 3
Site constraints
Designations that overlap or adjoin the site outline.
- Green belt: Buckinghamshire
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, 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.
Planning history at this site
1 other application at this property, newest first.
Source: Chiltern South Bucks
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Around this site
Nearby applications
- 4 Wannions Close Chesham Buckinghamshire HP5 1YAPL/24/3370/FA · FullApproved0.0 mi
- 2 Wannions Close Chesham Buckinghamshire HP5 1YACH/2014/0556/FA · FullApproved0.0 mi
- 8 Wannions Close Chesham Buckinghamshire HP5 1YAPL/19/4136/FA · FullApproved0.0 mi
- Office 2 Wannions Close Chesham Buckinghamshire HP5 1YAPL/21/4492/FA · FullAwaiting decision0.0 mi
- 181 Botley Road Chesham Buckinghamshire HP5 1XRCH/2017/30092/COND · ConditionsApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds8.0 mi
- T P Furlong Electrical ContractorsElectrician0.1 mi
- Town & Country Security0.1 mi
- E W Jenkins & SonElectricianAlternative Power Supplies0.5 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.