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

1. 11 Sep 2025

   Received by Hounslow

2. 19 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 Oct 2025

   Decision issued: NO OBJECTION

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 13 October 2025, 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.

• 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

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

  P/2024/2463 Submitted 23 Jul 2024 50 yards away

  Erection of a single storey rear and rear infill extension following demolition of the existing single storey rear conservatory to the house.

  Granted Householder Extension Demolition 19 docs
  Small domestic

• 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

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

  P/2026/0234 Submitted 26 Jan 2026 50 yards away

  Works to trees in a Conservation Area. T2 Sycamore fell and treat stump with eco-plugs. T3 Sycamore fell and treat stump with eco-plugs

  Granted Trees 5 docs

• 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

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

  P/2026/0191 Submitted 21 Jan 2026 50 yards away

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

  Granted Householder Extension 11 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