12 Chatsworth Road, London, W4 3HY
Proposal
Works to trees within a conservation area - Sycamore (T1) to reduce the crown by 3-4m, Bay (T2) to trim all over and shape and Conifer (T3) to reduce height by 1/3, reduce all round and lift lowest branches overhanging neighbours
- Received
- 11 May 2021
- Decided
- 20 July 2021 · Withdrawn
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Hounslow
- Ward
- Chiswick Riverside (Pre May 2022)
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.
- ReceivedSubmitted11 May
- ValidatedValidated11 May
- Consult.Consultation
- TargetTarget Date
- DecidedDecided20 Jul
Decided in 70 days (council typically 56)
This is a tree application at 12 CHATSWORTH ROAD, LONDON, W4 3HY. Hounslow has handled 1,067 applications of this type and approves nearly all of them, typically deciding them in 35 days. This one was decided in 70 days, 5 weeks longer than Hounslow's median. The site is in the Chiswick House conservation area. There has been 1 other application at this address. We hold 6,560 applications in total for the W4 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Hounslow
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
4 other applications at this property, newest first.
- 202125 Mar
Creation of a vehicular access to the front of the house to allow an electric car to be parked and to be…
RefusedHouseholderP/2021/1187 - 201028 Apr
Certificate of Lawfulness for the proposed erection of a single storey outbuilding in rear garden of house.
ApprovedLawful Use CertificateP/2010/1061 - 201017 Feb
Erection of a single storey rear extension, a side and rear roof extension with front roof windows and a new…
ApprovedFull ApplicationsP/2010/0393 - 200912 Aug
Works to trees within Chiswick House Conservation Area (reduce the crown and reshape four trees in the rear…
ApprovedTree in Conservation AreaP/2009/1934
Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)
- Conservation area: Chiswick House
- Article 4 direction: Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction
Possibly incomplete for this council: tree preservation orders.
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 2026-10-09. 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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