15 Granville Road Hillingdon UB10 9AD
Proposal
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
- Received
- 6 October 2014
- Decided
- 29 October 2014
- Council
- London Borough of Hillingdon
- Ward
- HILLINGDON EAST
- ReceivedSubmitted6 Oct
- ValidatedValidated14 Oct
- Consult.Consultation
- TargetTarget Date9 Dec
- DecidedDecided29 Oct
Decided in 15 days (council typically 56)
This is a full planning application for a dormer extension at 15 GRANVILLE ROAD HILLINGDON UB10 9AD. Hillingdon has handled 4,983 applications of this type and approves 81% of them, typically deciding them in 56 days. This one was decided in 23 days, 5 weeks quicker than Hillingdon's median. There has been 1 other application at this address. We hold 1,335 applications in total for the UB10 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Hillingdon
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near UB10
New planning applications delivered to your inbox weekly.
Associated applications
- 20146 Oct
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony and conversion of…
This applicationApprovedFull70334/APP/2014/3554 - 20143 Oct
Single storey rear extension
ApprovedFullFiled alongside70334/APP/2014/3535
Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Article 4 direction: Residential extensions
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
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.
What's been approved on your street?
See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.