P/2021/2975

1. 21 Jul 2021

   Received by Hounslow

2. 30 Jul 2021

   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/2021/1519 Granted

  82 THORNBURY ROAD, ISLEWORTH, TW7 4LN

  Erection of a single storey rear infill extension to the house and one chimney to be reinstated (amended plans and description)

  19 Apr 2021 8m away Householder
• P/2026/2186 Awaiting decision

  51 Thornbury Road, Isleworth, TW7 4LE

  Details of Drainage Assessment Form submitted pursuant to conditions 14 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

  28 Jul 2026 79m away Conditions
• P/2026/2188 Awaiting decision

  51 Thornbury Road, Isleworth, TW7 4LE

  Details of Biodiversity Gain Plan and Habitat Management and Monitoring Plan submitted pursuant to conditions 11 and 12 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

  28 Jul 2026 79m away Conditions
• P/2025/3713 Withdrawn

  3 Witham Road, Isleworth, TW7 4AJ

  Erection of a single storey side and rear extension to the house.

  15 Dec 2025 104m away Householder
• P/2026/1189 Awaiting decision

  12 The Grove, Isleworth, TW7 4JZ

  Installation of two front boundary gates and new windows to allow the conversion of existing single family house to five self contained flats with associated refuse and cycle storage.

  17 Apr 2026 115m away Full applications
• P/2026/2010 Awaiting decision

  Granwood Court, 20 The Grove, Isleworth, TW7 4JX

  Variation of Condition 2 (Approved Plans) to remove the PVC cladding panels on the existing elevations to render and changes to the windows within the third floor following planning permission P/2022/3520 approved 14/04/2023 erection of a third floor roof extension incorporating five self-contained flats with associated refuse and cycle parking provision.

  7 Jul 2026 136m away Conditions

• 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