P/2023/0498

1. 15 Feb 2023

   Received by Hounslow

2. 21 Mar 2023

   Decision issued: CONSERVATION AREA TREE WORK APPROVED

3. 30 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• P/2025/0631 Withdrawn

  1 Chiswick Staithe, Chiswick W4 3TP

  Works to trees within a conservation area: T2 Yew - Reduce height by approx. 4m

  28 Feb 2025 20m away Trees
• P/2026/1453 Granted

  17 Hartington Road, Chiswick, London, W4 3TL

  Details of Condition 5 (Construction Method Statement) and 6 (Considerate Constructors Scheme) submitted pursuant to planning permission00567/17/P7 (P/2024/0408) dated 24/05/2026 for Erection of a roof extension including a part front roof extension with one roof window, a two storey side and part two storey rear extension, a single storey rear extension and creation of a basement, following demolition of the existing side and side and rear extension to the house

  13 May 2026 75m away Conditions
• P/2025/0214 Withdrawn

  21 Hartington Road, Chiswick, London, W4 3TL

  Works to trees in a Conservation Area - T9-Yew(Taxus baccata)-in neighbouring garden -light reduction to reduce lateral overhang by up to 1m T14-Holly(Ilex aquifolia)-in neighbouring -lift by 0.6m above side path All works are for routine maintenance.

  22 Jan 2025 85m away Trees
• P/2026/1354 Granted

  17 Hartington Road, Chiswick, London, W4 3TL

  Erection of a part single, part two storey rear extension and a single storey outbuilding to be used as a garden room following the demolition of the existing two storey rear and side extension and single storey garage

  5 May 2026 90m away Householder
• P/2025/0542 Withdrawn

  17 Hartington Road, Chiswick W4 3TL

  Works to trees within a conservation area: T1 Plum - Fell to ground

  20 Feb 2025 90m away Trees
• P/2026/2155 Awaiting decision

  35 Hartington Road,Chiswick,W4 3TL

  Works to trees in a conservation area ; T1 Pear Fell to ground and grind stump to approx. 300mm below ground level. T2; Holm Oak Reduce height by 2m and shape. T3 Bay Reduce height height by approx. 3-4m and shape T4; Common Horse Chestnut Reduce all aspects of the crown by approx. 2-3m to create a tight and tidy shape. T5; Cypress Fell to ground and grind stump to approx. 300mm below ground level. T6; Judas Tree Fell to ground and grind stump to approx. 300mm below ground level.

  23 Jul 2026 128m away Trees

• P/2026/2225 Awaiting decision

  125A Ridgeway Road North, Isleworth, TW7 5LX

  Works to trees in a conservation area ; T1 Walnut to be fell to ground level and grind stump. T2 Leyland Cypress to be fell to ground level and grind stump.

  30 Jul 2026 Trees
• P/2026/2227 Awaiting decision

  38 Clifden Road, Brentford, TW8 0PF

  Works to trees in a conservation area ; Cherry tree to be crowned and reduced from 12m to 9m.

  30 Jul 2026 Trees
• P/2026/2216 Awaiting decision

  14 Dale Street,Chiswick,W4 2BL

  Works to trees in a conservation area ; T1 Cherry (Prunus spp) reduce overextended branch growing over lawn back to a suitable growth point to help rebalance the tree.

  29 Jul 2026 Trees
• P/2026/2203 Awaiting decision

  13 Lingwood Gardens, Isleworth, TW7 5LY

  Works to trees in a conservation area ;T2 Cherry (Prunus spp) 30% Crown Reduction - reducing the height and spread of the tree by approximately 2-3m to tidy and contain. Final height = m and final spread = 3m.

  29 Jul 2026 Trees
• P/2026/2213 Awaiting decision

  St Marys Vicarage Osterley Road, Isleworth, TW7 4PW

  Works to tree in TPO 302 T1 Yew to crown and reduce by 1 to 2 meters and remove deadwood & lift to 3 meters.

  29 Jul 2026 Trees