70 Violet Avenue Hillingdon UB8 3PT
Approved on 16 March 2023
4 conditions
Proposal
Conversion of roofspace to a self-contained flat to include a rear dormer extension and 3 x front facing rooflights
- Received
- 6 September 2022
- Council
- London Borough of Hillingdon
- Ward
- COLHAM & COWLEY
- ReceivedReceived6 Sep
- ValidatedValidated11 Oct
- Consult.Consultation14 Nov
- TargetTarget Date16 Mar
- DecidedDecided16 Mar
Decided in 156 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 70 VIOLET AVENUE HILLINGDON UB8 3PT. Hillingdon has handled 4,983 applications of this type. This one was decided in 191 days, 19 weeks longer than Hillingdon's typical decision time. There are no previous applications recorded at this address. In the past year there have been 121 applications across COLHAM & COWLEY. We hold 1,163 applications in total for the UB8 postcode area.
87% of full applications at London Borough of Hillingdon 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
- UB8 3PT
- Application type
- Full
- Scale / size
- Medium
Planning application dates
- Date validated
- 11 October 2022
- Neighbour consultation start
- 21 October 2022
- Last date for comments
- 14 November 2022
- Target decision date
- 16 March 2023
Applicant and agent
- Agent address
- Mr Karran Corpaul THE WHITE HOUSE DESIGN LTD 7 WHITTLE PARKWAY SLOUGH SL1 6DQ
Planning decision
- Statutory period
- 156 days
Additional information
- Documents
- 10
Site 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 2026-11-03. 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.
Source: Hillingdon
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 121 VIOLET AVENUE HILLINGDON UB8 3PT72580/APP/2019/4022 · FullApproved0.0 mi
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- LAND ADJACENT TO 70 VIOLET AVENUE HILLINGDON UB8 3PT73222/APP/2019/1371 · FullApproved0.0 mi
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds6.4 mi
- Komfort ServicesElectrician0.0 mi
- TRI Control Systems LtdElectrician0.1 mi
- GT Gas Services LimitedSolid Fuel Heating0.2 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.