34 Grosvenor Road, Chiswick, London, W4 4EG

1. 11 Mar 2026

   Received by Hounslow

2. 17 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Apr 2026

   Decision issued: NO OBJECTION

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 15 April 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.

• 24 Grosvenor Road, Chiswick, London, W4 4EG

  P/2025/2977 Submitted 6 Oct 2025 50 yards away

  5-day tree notification to fell Lime tree within a conservation area.

  Withdrawn Trees 1 doc

• 40 Grosvenor Road, Chiswick, London, W4 4EG

  P/2025/0482 Submitted 14 Feb 2025 50 yards away

  Works to trees within a conservation area: G1 - Group of x 6 lime trees - Re-Pollard approx. 5m back to previous points.

  Withdrawn Trees 2 docs

• 28 Grosvenor Road, Chiswick, London, W4 4EG

  P/2024/3525 Submitted 23 Oct 2024 50 yards away

  Works to trees in a Conservation Area: London Plane (T1) - Reduce crown by five to six metres to previous reduction points, retaining a height of fifteen metres. Acer Palmatum (Japanese Maple) (T2) - Reduce crown by a height and diameter of approximately 0.5 to one metre to suitable growth points, thin by 10% and retain furnishing growth. Magnolia (T4) - Remove selective branches, reduce crown density by 15% and reduce branches to ensure a two metre clearance from No. 28 Grosvenor Road's front elevation, retaining an overall height and diameter of eight metres.

  Granted Trees 5 docs

• 19 GROSVENOR ROAD, CHISWICK, W4 4EQ

  P/2023/0914 Submitted 22 Mar 2023 50 yards away

  Conversion of a house in multiple occupation into a three storey single family house. Demolition of existing rear extension and erection of a two storey rear extension, a rear roof extension and side roof windows, alterations to fenestration including replacement of of original timber sash windows to front elevation and associated internal alterations.

  Granted Full applications Extension Demolition +1 18 docs

• 26 Grosvenor Road, Chiswick, London, W4 4EG

  P/2024/3526 Submitted 23 Oct 2024 50 yards away

  Works to trees within a Conservation Area: Yew and Holly (G3) - Reduce overhanging branches to clear the shared side boundary with No. 28 Grosvenor Road's rear garden by approximately 0.5 metres to a height of six metres and diameter width of four metres.

  Granted Trees 7 docs

• 12 Flat 3, Harvard Road, Chiswick, London, W4 4EA

  P/2025/0004 Submitted 2 Jan 2025 50 yards away

  Erection of a rear roof extension to the house.

  Withdrawn Full applications Extension 21 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