15 Highfield Road, Isleworth, TW7 5LD

1. 27 May 2026

   Received by Hounslow

2. 24 Jun 2026

   Decision issued: NO OBJECTION

3. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 24 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 15 Ridgeway Road, Isleworth, TW7 5LB

  P/2024/3184 Submitted 25 Sep 2024 0.1 miles away

  Works to one tree in a Conservation Area: T1 - Silver Birch Tree, rear garden, reduce 1 metre in width and 1.5 metres in height

  Granted Trees 5 docs

• 42 College Road, Isleworth, TW7 5DW

  P/2026/2456 Submitted 27 Aug 2026 0.1 miles away

  100% historically approved · decision due ~22 Oct

  Certificate of lawfulness for the proposed erection of a single storey rear extension.

  Awaiting decision Lawful development Extension 8 docs
  Small domestic

• 42 College Road, Isleworth, TW7 5DW

  P/2026/0773 Submitted 6 Mar 2026 0.1 miles away

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

  Granted Householder Extension 12 docs
  Small domestic

• 42 COLLEGE ROAD, ISLEWORTH, TW7 5DW

  P/2021/2330 Submitted 9 Jun 2021 0.1 miles away

  Erection of a rear roof extension with juliet balcony and two front roof windows.

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 7 OSTERLEY CRESCENT, ISLEWORTH, TW7 5LF

  P/2021/2467 Submitted 17 Jun 2021 0.1 miles away

  Felling of Eucalyptus Tree and replacement with Hawthorn or Sorbus

  Granted Trees 5 docs

• 48 College Road, Isleworth, TW7 5DW

  P/2026/1417 Submitted 11 May 2026 0.1 miles away

  Works to hedge in a Conservation Area. Griselinia hedge located in garden. Fell to ground level.

  Granted Trees 4 docs

• P/2026/2628 Awaiting decision

  1 Dale Street, Chiswick, London, W4 2BJ

  Works to tree within a conservation area. Robinia (T1). Reduce and reshape by approx. 25-30% or 0.5-1m above previous reduction points.

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• P/2026/2626 Awaiting decision

  39 Harvard Road, Isleworth, TW7 4PA

  Works to trees within a conservation area. Leyland Cypress x2. Cut back away from customers garden and left-hand neighbours garden by approx. 2m, ensuring that green tips are left on branches. Remove any overhanging dead stubs.

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• P/2026/2624 Awaiting decision

  Manor Court, Manor Gardens,Acton,London,W3 8JX

  Felling of Eucalyptus (T1) within a conservation area.

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• P/2026/2629 Awaiting decision

  7 Sharon Road, Chiswick, London, W4 4PD

  Work to two trees at rear of property within conservation area. Pagoda tree (T1). Reduce and reshape by 30% or approx. 0.5m or below previous reduction points. Pagoda (T3). Reduce back to previous reduction points.

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• P/2026/2601 Awaiting decision

  10 Orchard Road, Brentford, TW8 0QX

  Works to tree within a conservation area. T1 Apple (Malus domestica). Reduce crown back to previous reduction points, approx. 1.5-2m. Final height 4m and final spread 3m.

  Received 14 Sep, published by the council 17 Sep 2026 Trees