P/2026/1611

1. 29 May 2026

   Received by Hounslow

2. 19 Jun 2026

   Decision issued: NO OBJECTION

3. 26 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/2022/4005 Refused

  OUTSIDE 598-608 CHISWICK GATE CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 5RT

  Installation of a multifunctional communication hub including defibrillator and advertisement display

  15 Dec 2022 50m away Full applications
• P/2022/4009 Refused

  OUTSIDE 598-608 CHISWICK GATE CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 5RT

  Installation of a multifunctional communication hub including defibrillator and advertisement display

  15 Dec 2022 50m away Advertising
• P/2022/3853 Granted

  578-586 CHISWICK HIGH ROAD, CHISWICK, W4 5RP

  Retrospective application the installation of ten air conditioning condenser units to the flat roof of the existing office and retail (Class E) building with additional paving slabs and associated pipework.

  1 Dec 2022 115m away Full applications
• P/2026/0822 Awaiting decision

  389 Chiswick High Road,Chiswick,London,W4 4AJ

  Details of Construction Phase Plan submitted pursuant to Condition 4 of permission PAC/2025/3503 dated 08/01/2026 for Prior approval for the change of use from office (Use Class E) to residential (Use Class C3) to create 197 residential units and ancillary residential floorspace

  11 Mar 2026 119m away Conditions
• P/2026/1575 Awaiting decision

  Chiswick Tower, 389 Chiswick High Road, Chiswick, W4 4AL

  Alterations on the ground floor, first floor, 17th floor, 18th floor and roof level. Enlargement of the existing bin storage and electrical intake room. Replacing all the existing windows, cladding and panels.

  27 May 2026 119m away Full applications
• P/2024/3429 Granted

  27 Silver Crescent, Chiswick, London, W4 5SF

  Works to a tree in a Conservation Area: Sycamore - Fell to ground level.

  13 Oct 2024 137m 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