117 Decourcey Court, Flat 6 Avenue Road Acton W3 8QH
Approved on 29 April 2026
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
Vertical extension to create a second floor above existing two storey building, including new fenestration and rear balcony at second floor level; creation of inset roof terrace in proposed roof space; installation of six photovoltaic panels to the rear roofslope; alteration to existing first floor windows to side elevation
- Submitted
- 18 June 2025
- Council
- London Borough of Ealing
- ReceivedSubmitted18 Jun
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided29 Apr
Decided in 315 days
About this application
This is a planning application for an extension at 117 Decourcey Court, Flat 6 Avenue Road Acton W3 8QH. Ealing has handled 13,331 applications of this type. This one was decided in 315 days, 37 weeks longer than Ealing's typical decision time. The site is in the Mill Hill Park conservation area. There has been 1 other application at this address. We hold 1,745 applications in total for the W3 postcode area.
Application details
- Postcode
- W3 8QH
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Mill Hill Park
- 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 (21)
flood storage 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.
Planning history at this site
3 other applications at this property, newest first.
- 202621 Jul
Submission of detailed drawings of the junction between the sidewall and the roof on the western elevation…
ApprovedDischarge of conditions263015CND - 202621 Jul
Submission of drawings at a minimum scale of 1:20 pursuant to condition 5 of planning permission ref: 252340
ApprovedDischarge of conditions263012CND - 202621 Jul
Details of the materials pursuant to condition 3 of planning permission ref: 252340
ApprovedDischarge of conditions262846CND
Source: Ealing
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing5.8 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman5.9 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering7.7 mi
- Orient Construction Consultancy LimitedVerifiedLondon9.2 mi
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