15 Chatsworth Road, Chiswick, London, W4 3HY

1. 4 Mar 2026

   Received by Hounslow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 29 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 56 days over the applications it decided in the last year.

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided tree works applications in a median of 28 days. More in our guide to how long planning decisions take.

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.

• 17 Chatsworth Road, Chiswick, London, W4 3HY

  P/2025/3399 Submitted 12 Nov 2025 50 yards away

  Works to four trees within a conservation area. Cherry (T1). Reduce all aspects of the crown by approximately 2.5 metres to tidy shape. Olive (T3). Reduce all aspects of the crown by approximately 1.5 metres to tidy shape. Elder (T4). Reduce height by approximately 2.5 metres and shape. Conifer (T5). Reduce branch at the rear to match remaining branches. Reduce branch overhanging the neighbour. Reduce the lower branches.

  Granted Trees 4 docs

• 13 Chatsworth Road, Chiswick, London, W4 3HY

  P/2026/0757 Submitted 5 Mar 2026 50 yards away

  Works to Cherry tree (Prunus spp) in front garden. Fell to ground level.

  Granted Trees 4 docs

• 11 Chatsworth Road, Chiswick, London, W4 3HY

  P/2025/2983 Submitted 6 Oct 2025 50 yards away

  Works to three trees within a conservation area. Ash (T1). Reduce all aspects of the crown by approximately 2 to 3 metres and back to previous points of reduction. Purple leaved Plum (T2). Reduce all aspects of the crown by approximately 1.5 metres and back to previous points of reduction. Pear (T6). Reduce all aspects of the crown by approximately 2 metres to create a tight and tidy shape.

  Granted Trees 4 docs

• 19 Chatsworth Road, Chiswick, London, W4 3HY

  P/2025/3400 Submitted 12 Nov 2025 50 yards away

  Works to a tree within a conservation area. Plum (T2). Cut back overhanging branches by up to 1.5 metres and to the property boundary line.

  Granted Trees 4 docs

• 21 Chatsworth Road, Chiswick, London, W4 3HY

  P/2026/0991 Submitted 25 Mar 2026 50 yards away

  Works to Leylandii Hedge (H1) within a conservation area: Trim back to established growth by removing mature upright limbs and trim sides to clear from neighbouring boundaries.

  Granted Trees 4 docs

• 23 Chatsworth Road,Chiswick,W4 3HY

  P/2026/2106 Submitted 20 Jul 2026 50 yards away

  75% historically approved · decision due ~22 Oct

  Demolition of existing front boundary wall and erection of a replacement wall with piers and railings to facilitate two parking spaces, and replacement of the existing driveway paving with permeable resin

  Awaiting decision Householder Demolition 27 docs
  Small domestic

• P/2026/2833 Awaiting decision

  271 Jersey Road, Isleworth, TW7 4RF

  Works to tree within a conservation area. Pine (T1) - Fell to ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2829 Awaiting decision

  141 Park Road, Chiswick, London, W4 3EX

  Works to four trees within a conservation area. Yew (T1) - Crown reduction by up to 1.5 meters to shape and contain Final height 6 meters and final spread 6 meters Bay (T2) - Crown reduction by up to 4 meters to shape and contain. Final height 5 meters and final spread 4 meters. Purple Leaf Plum (T3) - Crown reduction by up to 4 meters to shape and contain. Final height 5 meters and final spread 4 meters. Magnolia (T4) - Crown reduction by up to 1 meter to shape and contain. Final height 3.5 meters and final spread 3 meters.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2830 Awaiting decision

  52 Percy Road, Isleworth, TW7 7HB

  Works to trees within a conservation area. REAR GARDEN G1 Sycamore (Acer pseudoplatanus). Reduce height and spread of all trees in the group by approximately 4-5m, to contain and shape. Final height 5-6m and final spread 7-8m.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2814 Awaiting decision

  13 Eastbourne Road, Chiswick, London, W4 3EB

  Works to a row of Conifer Leylandii in rear garden within a conservation area. Reduce by approximately 2.5 metres.

  Received 5 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2816 Awaiting decision

  16 Wilmington Avenue, Chiswick, London, W4 3HA

  Works to tree within a conservation area. Pear (T1) - Fell tree to ground level and replace with one or more new trees of appropriate species.

  Received 5 Oct, published by the council 9 Oct 2026 Trees