38 St Marys Crescent, Isleworth, TW7 4NA

1. 2 Jan 2026

   Received by Hounslow

2. 26 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 10 Feb 2026

   Decision issued: NO OBJECTION

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 10 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.

• 40 St Marys Crescent, Isleworth, TW7 4NA

  P/2026/0242 Submitted 26 Jan 2026 50 yards away

  Works to trees in a Conservation Area. Cypress (T1). Reduce branches overhanging boundary fence line by up to 3 metres. Cypress (T2). Reduce branches overhanging boundary fence line by up to 4 metres.

  Granted Trees 4 docs
  Small domestic

• 48 ST MARYS CRESCENT, ISLEWORTH, TW7 4NA

  P/2023/0334 Submitted 2 Feb 2023 50 yards away

  Works to four trees within a conservation area; Reduction of Oak (T1) by 15% in total height and 30% lateral reduction, 10% lateral reduction of Oak (T2), reduction of Sycamore (T3) by 15% in height and 30% lateral reduction, and reduction of Sycamore (4) by 5% in height anf 15% lateral reduction.

  Granted Trees 5 docs

• 48 St Marys Crescent, Isleworth, TW7 4NA

  P/2025/0719 Submitted 7 Mar 2025 50 yards away

  Certificate of lawfulness proposed for the installation of solar panels to the front and side of roof of the house.

  Withdrawn Lawful development 4 docs

• 54 St Marys Crescent, Isleworth, TW7 4NA

  P/2026/2372 Submitted 17 Aug 2026 100 yards away

  75% historically approved · decision due ~12 Oct

  Erection of a single storey rear infill extension, conversion of garage into a habitable room, increase in roof height to allow creation of additional bedrooms, front porch extension and repositioning of the existing bay window to the house

  Awaiting decision Householder Extension Windows or glazing 8 docs
  Small domestic

• 58 ST MARYS CRESCENT, ISLEWORTH, TW7 4NA

  P/2021/3034 Submitted 26 Jul 2021 150 yards away

  T1. Eucalyptus - Reduce three lowest limbs overhanging shed back to the boundary line. T2. Holly - Reduce all overhanging lateral growth back to the boundary line.

  Granted Trees 4 docs
  Small domestic

• 245 Jersey Road, Isleworth, TW7 4RF

  P/2024/2151 Submitted 2 Jul 2024 150 yards away

  Erection of a single storey rear extension and change of use of the existing single family house (Use Class C3) to a large House in Multiple Occupation (HMO) (Sui Generis).

  Refused Full applications Extension 10 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