Sundown Tilehouse Lane Denham Buckinghamshire UB9 5DA
Proposal
Single storey rear extension.
- Received
- 13 May 2015
- Decided
- 6 July 2015 · Cert of law proposed dev or use issued
- Decision level
- Delegated (officer decision)
- Council
- Chiltern South Bucks
- Ward
- Denham North
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.
- ReceivedSubmitted13 May
- ValidatedValidated13 May
- Consult.Consultation10 Jun
- TargetTarget Date8 Jul
- DecidedDecided6 Jul
Decided in 54 days (council typically 56)
This is an outline application for a single storey rear extension at Sundown Tilehouse Lane Denham Buckinghamshire UB9 5DA. Chiltern South Bucks has handled 1,771 applications of this type and approves 78% of them, typically deciding them in 54 days. This one was decided in 54 days. There has been 1 other application at this address. We hold 1,173 applications in total for the UB9 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Chiltern South Bucks
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Planning history at this site
3 other applications at this property, newest first.
- 20269 Jan
Certificate of Lawfulness for Proposed lowering of kerb and resurfacing of driveway
PendingCertificate of Lawful Use - ProposedPL/25/6398/SA - 202124 Feb
Non Material Amendment to planning permission PL/20/1478/FA
ApprovedNon-material amendmentPL/21/0743/NMA - 20208 Jun
Installation of 2 containers to provide facilities ancillary to use of sports ground
ApprovedFull ApplicationPL/20/1478/FA
Planning 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 2026-10-09. 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.
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