26 Knowsley Avenue Southall UB1 3AX Southall
Proposal
Rear roof extension (involving conversion of roofspace to habitable use), and installation of two rooflights to front roofslope (Application for a Certificate of Lawfulness for a Proposed Development)
- Received
- 11 February 2011
- Decided
- 7 April 2011 · Planning Permission Required
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Ealing
- Ward
- Norwood Green
- ReceivedSubmitted11 Feb
- ValidatedValidated11 Feb
- Consult.Consultation
- TargetTarget Date7 Apr
- DecidedDecided7 Apr
Decided in 55 days (council typically 56)
This is an outline application for an extension at 26 Knowsley Avenue Southall UB1 3AX Southall. Ealing has handled 2,228 applications of this type and approves 87% of them, typically deciding them in 46 days. This one was decided in 55 days, 9 days longer than Ealing's median. There has been 1 other application at this address. In the past year there have been 90 applications across Norwood Green. We hold 2,249 applications in total for the UB1 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Ealing
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning history at this site
1 other application at this property, newest first.
Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
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.
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