41 Hartington Road, Chiswick, London, W4 3TS

1. 2 Oct 2026

   Received by Hounslow

2. 6 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 November 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.

• 39 HARTINGTON ROAD, CHISWICK, LONDON, W4 3TS

  P/2021/2626 Submitted 28 Jun 2021 50 yards away

  Certificate of Lawfulness for the proposed erection of a garden shed building in the rear garden to the house

  Granted Lawful development 4 docs
  Small domestic

• 39 HARTINGTON ROAD, CHISWICK, LONDON, W4 3TS

  P/2021/2445 Submitted 17 Jun 2021 50 yards away

  Alterations to existing ground and first floor rear extension including introduction of two new flat rooflights. Alterations to front facade, removal of existing side lean-to extension and replacement with new flat roof partially projecting over existing side pathway. Demolition of existing front timber closeboard fence and metal gate and its brick wall and piers. Removal of existing infill balustrade panels to jetty and replacement with cable wiring. Installation of new balustrades to window openings in rear facade.

  Refused Householder Extension Loft or dormer +2 7 docs
  Several homes

• 35 Hartington Road,Chiswick,W4 3TL

  P/2026/2155 Submitted 23 Jul 2026 50 yards away

  Works to trees in a conservation area. T1. Pear. Fell to ground and grind stump to approximately 300mm below ground level. T5. Cypress. Fell to ground and grind stump to approximately 300mm below ground level. T20. Holm Oak. Reduce height by 2 metres and shape. T24 Bay. Reduce height by up to 4 metres and shape. T26. Common Horse Chestnut. Crown reduce by up to 3 metres. T33. Judas Tree. Fell to ground and grind stump to approximately 300mm below ground level.

  Granted Trees 4 docs

• 35 HARTINGTON ROAD, CHISWICK, LONDON, W4 3TL

  P/2023/1206 Submitted 17 Apr 2023 50 yards away

  Work to three trees in rear garden within a conservation area. T1 Horse Chestnut crown lift to give 4m ground clearance above the rear garden of No 33. T11 Weeping Birch crown reduce specific branches and lower lateral branches overhanging garden of No 33 by up to 1.5m. T13 Yew crown reduce lower lateral branches overhanging garden of No 33 by up to 1.5m

  Granted Trees 4 docs

• 49 HARTINGTON ROAD, CHISWICK, LONDON, W4 3TS

  P/2019/4110 Submitted 13 Nov 2019 50 yards away

  Felling of a tree within a conservation area T1 - Cypress

  Granted Trees 4 docs

• 49 HARTINGTON ROAD, CHISWICK, LONDON, W4 3TS

  P/2021/2432 Submitted 16 Jun 2021 50 yards away

  Ash (T1) - Reduce all aspects of the crown by approx. 5 - 6 metres whist retaining all of the internal reactive growth. Remove all deadwood.

  Granted Trees 4 docs

• 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