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Norfolk House, Chiswick Mall, Chiswick, London, W4 2PS

P/2026/2711Works to Trees in Conservation AreaApproved

Approved on 23 October 2026

Council decision: No Objection

Approximate location: the centre of the postcode, not the exact property.

Proposal

Works to trees in a Conservation Area G1 Holm Oak x2 reduce fronts only by approx. 1-1.5m, 1 X T3 English Oak reduce all aspects of the crown by approx. 2.5-3m to create a tight and tidy shape

Received
24 September 2026
  1. Received24 Sep
  2. Validated25 Sep
  3. Consult.
  4. Target
  5. Decided23 Oct

Decided in 28 days (council typically 56)

About this application

This is a planning application at Norfolk House, Chiswick Mall, Chiswick, London, W4 2PS. Hounslow has handled 115 applications of this type. This one was decided in 28 days, 4 weeks quicker than Hounslow's typical decision time. The site is in the Old Chiswick conservation area, with 16 listed buildings nearby. There has been 1 other application at this address. We hold 6,644 applications in total for the W4 postcode area.

100% of works to trees in conservation area applications at London Borough of Hounslow 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
W4 2PS
Application type
Works to Trees in Conservation Area

Planning application dates

Date validated
25 September 2026

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 3: High probability (rivers and sea)
  • Conservation area: Old Chiswick
  • Listed building: Grade II: The OziersOn or next to this site · +3 more
  • 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 (20)

flood storage areas, 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.

Associated applications

  1. 2026
    25 Sep

    Works to trees in a Conservation Area G1 Holm Oak x2 reduce fronts only by approx. 1-1.5m, 1 X T3 English Oak…

    This applicationApprovedWorks to Trees in Conservation AreaP/2026/2711
  2. 2026
    25 Sep

    Works to TPO102 1 X T2 Mullberry reduce branch touching the roof back to just above the new growth point

    ApprovedApplicationFiled alongsideP/2026/2723

Source: Hounslow

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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