Leeswood 23 Hill Rise Chalfont St Peter Buckinghamshire SL9 9BN
Approved on 12 July 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 single/part two storey rear extension, rear roof terrace with glass balustrade, conversion of existing single garage to habitable space, bricking up two existing windows, rooflight on front roof and tiled pitched roofs to be added to existing three front dormer windows.
- Received
- 27 February 2023
- Decision level
- Delegated (officer decision)
- Council
- Chiltern South Bucks
- Ward
- Chalfont St Peter
- Agent
- Coburn Ward Projects Ltd
- ReceivedReceived27 Feb
- ValidatedValidated27 Feb
- Consult.Consultation7 Jul
- TargetTarget Date5 Jul
- DecidedDecided12 Jul
Decided in 135 days (council typically 56)
About this application
This is a full planning application for a two storey rear extension at Leeswood 23 Hill Rise Chalfont St Peter Buckinghamshire SL9 9BN. Chiltern South Bucks has handled 8,004 applications of this type. This one was decided in 135 days, 11 weeks longer than Chiltern South Bucks's typical decision time. There has been 1 other application at this address. We hold 2,362 applications in total for the SL9 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
- SL9 9BN
- Application type
- Full Application
- Scale / size
- Medium
- Parish
- Chalfont St Peter
Planning application dates
- Date validated
- 27 February 2023
- Consultation expiry
- 7 July 2023
- Consultation start
- 16 June 2023
- Consultation end
- 7 July 2023
- Neighbour consultation start
- 8 March 2023
- Neighbour consultation end
- 29 March 2023
- Last date for comments
- 7 July 2023
- Target decision date
- 5 July 2023
Applicant and agent
- Agent
- Coburn Ward Projects Ltd
- Architect profile
- COBURN WARD PROJECTS LIMITED
- Agent address
- 68 Limes Avenue Aylesbury HP21 7HD
Planning decision
- Statutory period
- 128 days
Additional information
- Documents
- 12
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Whole District excluding the Town of Chesham - Poultry production.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, 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.
Associated applications
- 202422 May
Approval of conditions 3 (biodiversity enhancements) and 4 (External lighting schedule) of planning…
Condition AcceptedDischarge of conditionsPL/24/1577/CONDA - 202327 Feb
Part single/part two storey rear extension, rear roof terrace with glass balustrade, conversion of existing…
This applicationApprovedFullPL/23/0652/FA
Source: Chiltern South Bucks
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Around this site
Nearby applications
- Leeswood 23 Hill Rise Chalfont St Peter Buckinghamshire SL9 9BNPL/24/1577/CONDA · ConditionsApproved0.0 mi
- St Swithins 26 Hill Rise Chalfont St Peter Buckinghamshire SL9 9BHPL/25/1249/FA · FullAwaiting decision0.0 mi
- St Swithins 26 Hill Rise Chalfont St Peter Buckinghamshire SL9 9BHPL/21/2926/FA · FullRefused0.0 mi
- St Swithins 26 Hill Rise Chalfont St Peter Buckinghamshire SL9 9BHPL/23/3644/FA · FullApproved0.0 mi
- St Swithins 26 Hill Rise Chalfont St Peter Buckinghamshire SL9 9BHPL/24/1654/NMA · AmendmentApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds0.6 mi
- GSE Associates Ltd T/A G S Electrical AsElectrician0.1 mi
- GX Home Improvements LtdConservatoriesWindow & Door Installers0.2 mi
- Aljay Electrical LtdElectrician0.3 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.