3 Grantham Road, Chiswick, London, W4 2RT

1. 26 Jan 2026

   Received by Hounslow

2. 2 Feb 2026

   Decision issued: NO OBJECTION

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 2 February 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.

• 1 Grantham Road, Chiswick, London, W4 2RT

  P/2026/0233 Submitted 26 Jan 2026 50 yards away

  Works to tree in a Conservation Area - 1 X T1 Sycamore fell and treat stump with eco-plugs

  Granted Trees 6 docs

• 5A GRANTHAM ROAD, CHISWICK, W4 2RT

  P/2021/1295 Submitted 1 Apr 2021 50 yards away

  Erection of a rear roof extension with two front roof windows and three outrigger roof windows.

  Granted Householder Extension Windows or glazing 13 docs
  Domestic

• 7 Grantham Road, Chiswick, London, W4 2RT

  P/2024/3532 Submitted 23 Oct 2024 50 yards away

  Erection of a rear roof extension with two front roof windows and two roof windows to the outrigger of the first floor flat.

  Granted Full applications Extension Windows or glazing 14 docs

• 19A Grantham Road, Chiswick, London, W4 2RT

  P/2025/2754 Submitted 11 Sep 2025 50 yards away

  Works to tree within a conservation area, Western Red Cedar (T1) to fell to ground level.

  Granted Trees 4 docs

• Whittingham Court,Edensor Road,Chiswick,W4 2RQ

  P/2026/2209 Submitted 29 Jul 2026 50 yards away

  Works to trees in a conservation area. T1. Sycamore (Acer pseudoplatanus). Crown reduce to previous reduction points, removing 6-8 metres of regrowth. T2. Sycamore (Acer pseudoplatanus). Crown reduce to previous reduction points, removing 6-8 metres of regrowth. T6. Crab Apple (Malus sylvestris). reduce crown to the most recent previous reduction points, removing approximately 3 metres of new growth. T7. Sycamore (Acer pseudoplatanus). Reduce any overhang back to the boundary, removing approximately 3 metres of growth.

  Granted Trees 4 docs

• 2 Edensor Road, Chiswick, London, W4 2RG

  P/2026/0670 Submitted 26 Feb 2026 50 yards away

  Non Material Amendment to change the proposed roof tile to be Metrotile Burnt Umber of permission P/2025/2763 dated 27/11/2025 for Erection of a single storey rear / side extension and two rear gable dormers with two front roof windows to the house

  Granted Amendments Extension Loft or dormer +1 3 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