13 Chatsworth Road, Chiswick, London, W4 3HY

1. 5 Mar 2026

   Received by Hounslow

2. 7 Apr 2026

   Decision issued: NO OBJECTION

3. 12 Aug 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

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

  P/2025/2983 Submitted 6 Oct 2025 6m 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

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

  P/2026/0745 Submitted 4 Mar 2026 9m away

  99% historically approved · decision due ~29 Apr

  Works to two trees within a conservation area - T4 Cypress x 1 - Reduce height by 2.5m. Remove wisteria. T1 Cypress x 1 - Reduce the height of the canopy by 3.5m. Remove wisteria

  Awaiting decision Trees 2 docs

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

  P/2025/3399 Submitted 12 Nov 2025 15m 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

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

  P/2025/3400 Submitted 12 Nov 2025 25m 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 30m 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

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

  P/2026/0655 Submitted 25 Feb 2026 40m away

  Erection of a single-storey rear infill extension to replace the existing conservatory.

  Granted Householder Extension 7 docs
  Small domestic

• P/2026/2295 Granted

  9 Grove Park Terrace, Chiswick, London, W4 3QG

  Works to trees in a Conservation Area. Purple Plum (T1). Fell to ground level. Bay Laurel (T2). Fell to ground level.

  6 Aug 2026 Trees
• P/2026/2511 Awaiting decision

  12 Chatsworth Road, Chiswick, London, W4 3HY

  Works to trees within a conservation area. T1 Sycamore - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Lawson Cypress - Reduce in height by approx. 2m and trim back all other aspects to create a tight and tidy shape. Cut back overhanging branches on the right-hand neighbours side. T3 Bay - Reduce all aspects by approx. 2m, cutting away from the shed roof and away from the rear neighbour.

  3 Sep 2026 Trees
• P/2026/2509 Awaiting decision

  51 Grove Park Road, Chiswick, London, W4 3RU

  Work to trees within a conservation area. T1 Lime - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Box Elder - Reduce all aspects of the crown by approx. 3-4m. Remove deadwood. T3 Pear - Reduce height to 3m from ground level. Remove any dead / dangerous branches.

  3 Sep 2026 Trees
• P/2026/2225 Granted

  125A Ridgeway Road North, Isleworth, TW7 5LX

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

  30 Jul 2026 Trees
• P/2026/2491 Awaiting decision

  2, Cope Studios Brooks Road, Chiswick, London, W4 3BJ

  Works to tree in a Conservation Area 1 X T1 Gleditsia reduce crown height by 4m, tie in sides by 3m and crown lift 3m in front garden

  2 Sep 2026 Trees