Baytree 6 Whielden Lane Winchmore Hill Buckinghamshire HP7 0NF
Approved on 23 May 2022
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
Loft conversion incorporating a rear dormer window and front rooflight and a garage conversion
- Received
- 28 March 2022
- Decision level
- Delegated (officer decision)
- Council
- Chiltern South Bucks
- Ward
- Penn Wood & Old Amersham
- Agent
- Authorised Designs Ltd
- ReceivedReceived28 Mar
- ValidatedValidated28 Mar
- Consult.Consultation10 May
- TargetTarget Date23 May
- DecidedDecided23 May
Decided in 56 days (council typically 56)
About this application
This is a full planning application for a loft conversion at Baytree 6 Whielden Lane Winchmore Hill Buckinghamshire HP7 0NF. Chiltern South Bucks has handled 8,004 applications of this type. This one was decided in 56 days. There have been 2 other applications at this address. We hold 2,558 applications in total for the HP7 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
- HP7 0NF
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Penn
Planning application dates
- Date validated
- 28 March 2022
- Consultation expiry
- 13 May 2022
- Consultation start
- 19 April 2022
- Consultation end
- 10 May 2022
- Neighbour consultation start
- 19 April 2022
- Neighbour consultation end
- 10 May 2022
- Last date for comments
- 13 May 2022
- Target decision date
- 23 May 2022
Applicant and agent
- Agent
- Authorised Designs Ltd
- Architect profile
- AUTHORISED DESIGNS LIMITED
- Agent address
- Suite 1 Hardy House Northbridge Road Berkhamsted HP4 1EF
Planning decision
- Statutory period
- 56 days
Publicity
- Site notice start
- 22 April 2022
- Site notice end
- 13 May 2022
Additional information
- Documents
- 6
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Whole District excluding the Town of Chesham - Poultry production.
- Green belt: Buckinghamshire
- National Landscape (AONB): Chilterns
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)
flood storage areas, conservation areas, listed buildings, 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, 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
4 other applications at this property, newest first.
- 20142 Apr
Part two storey, part single storey side/rear extension
ApprovedFull ApplicationCH/2014/0554/FA - 20143 Feb
Part two storey, part single storey side/rear extension incorporating rear terrace
WithdrawnFull ApplicationCH/2013/2102/FA - 20091 Dec
Two storey rear extension, single storey side extension and rear dormer window (amendment to planning…
ApprovedFull ApplicationCH/2009/1731/FA - 200917 Jun
Two storey rear extension, attached single storey garage to side elevation, dormer window in rear roofslope
ApprovedFull ApplicationCH/2009/0811/FA
Source: Chiltern South Bucks
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near HP7
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 6 Whielden Lane Winchmore Hill Buckinghamshire HP7 0NFCH/2009/1731/FA · FullApproved0.0 mi
- 6 Whielden Lane Winchmore Hill Buckinghamshire HP7 0NFCH/2009/0811/FA · FullApproved0.0 mi
- Baytree 6 Whielden Lane Winchmore Hill Buckinghamshire HP7 0NFCH/2013/2102/FA · FullWithdrawn0.0 mi
- Baytree 6 Whielden Lane Winchmore Hill Buckinghamshire HP7 0NFCH/2014/0554/FA · FullApproved0.0 mi
- 5 Whielden Lane Winchmore Hill Buckinghamshire HP7 0NFCH/2014/0531/SA · OutlineApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- Lynford homesVerifiedBuckinghamshireNew Builds5.7 mi
- W12 Electrical LtdElectrician0.0 mi
- MEC London LtdElectrician0.8 mi
- Acentia Solar LtdElectrician1.6 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.