181 Thornbury Road, Isleworth, TW7 4QG

1. 13 Mar 2026

   Received by Hounslow

2. 10 Apr 2026

   Decision issued: NO OBJECTION

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 10 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.

• 171 Thornbury Road, Isleworth, TW7 4QG

  P/2025/0538 Submitted 20 Feb 2025 28m away

  65% historically approved · decision due ~29 Aug

  Alterations to the existing ground floor commercial unit including replacement of the shopfront, addition of a new entrance door, Installation of a rear lightwell and extension of the rear terrace area with associated external changes to the side and rear elevations.

  Awaiting decision Full applications Extension Windows or glazing 7 docs

• 209 JERSEY ROAD, ISLEWORTH, TW7 4RE

  P/2023/0874 Submitted 20 Mar 2023 38m away

  Work to tree within conservation area: Crown reduction and cutting back roots of large magnolia tree in the driveway

  Granted Trees 6 docs

• 209 Jersey Road, Isleworth, TW7 4RE

  P/2026/1617 Submitted 1 Jun 2026 38m away

  Works to trees in a conservation area. Pear (A). Dead. Fell to ground level Cherry (B) Dying. Fell to ground level

  Granted Trees 6 docs

• 211 JERSEY ROAD, ISLEWORTH, TW7 4RE

  PA/2021/3189 Submitted 4 Aug 2021 45m away

  Ground floor rear extension 6 metres deep, maximum height of 4 metres, 2.7 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 211 JERSEY ROAD, ISLEWORTH, TW7 4RE

  P/2021/3183 Submitted 3 Aug 2021 45m away

  Certificate of Lawfulness for the proposed erection of front/side/rear roof wraparound extension to the existing house

  Refused Lawful development Extension 5 docs

• 205 Jersey Road, Isleworth, TW7 4QJ

  P/2026/2336 Submitted 12 Aug 2026 75m away

  76% historically approved · decision due ~7 Oct

  Erection of a two storey side and rear extension, a rear roof extension and a single storey outbuilding to be used as a home gym

  Awaiting decision Householder Extension 4 docs
  Small domestic

• P/2026/2295 Granted

  9 Grove Park Terrace, Chiswick, London, W4 3QG

  Works to trees in a Conservation Area. Purple Plum (T1). Fell to ground level. Bay Laurel (T2). Fell to ground level.

  6 Aug 2026 Trees
• P/2026/2511 Awaiting decision

  12 Chatsworth Road, Chiswick, London, W4 3HY

  Works to trees within a conservation area. T1 Sycamore - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Lawson Cypress - Reduce in height by approx. 2m and trim back all other aspects to create a tight and tidy shape. Cut back overhanging branches on the right-hand neighbours side. T3 Bay - Reduce all aspects by approx. 2m, cutting away from the shed roof and away from the rear neighbour.

  3 Sep 2026 Trees
• P/2026/2509 Awaiting decision

  51 Grove Park Road, Chiswick, London, W4 3RU

  Work to trees within a conservation area. T1 Lime - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Box Elder - Reduce all aspects of the crown by approx. 3-4m. Remove deadwood. T3 Pear - Reduce height to 3m from ground level. Remove any dead / dangerous branches.

  3 Sep 2026 Trees
• P/2026/2225 Granted

  125A Ridgeway Road North, Isleworth, TW7 5LX

  Works to trees in a conservation area. T1. Walnut. Fell to ground level and grind stump. T2. Leyland Cypress. Fell to ground level and grind stump.

  30 Jul 2026 Trees
• P/2026/2491 Awaiting decision

  2, Cope Studios Brooks Road, Chiswick, London, W4 3BJ

  Works to tree in a Conservation Area 1 X T1 Gleditsia reduce crown height by 4m, tie in sides by 3m and crown lift 3m in front garden

  2 Sep 2026 Trees