Gumley House Convent School For Girls St Johns Road, Isleworth, TW7 6XF

1. 18 Feb 2026

   Received by Hounslow

2. 25 Mar 2026

   Decision issued: NO OBJECTION

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 25 March 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.

• The George Inn, 114 Twickenham Road, Isleworth, TW7 7DJ

  P/2026/0917 Submitted 19 Mar 2026 108m away

  Works to tree in a Conservation Area. T1. Lime. Fell tree to ground level.

  Granted Trees 3 docs

• 114 THE GEORGE INN TWICKENHAM ROAD, ISLEWORTH, TW7 7DJ

  P/2021/1892 Submitted 13 May 2021 108m away

  Details of conditions 3 (cycle parking), 4 (delivery service management plan), 5 (gate, staircase, rainwater goods, roof tiles, secondary glazing), 6 (secondary glazing fittings) and 7 (hanging sign) submitted pursuant of planning permission 01137/114/L4 dated 05/09/2019 for change of use from A4 (Public House) to D1 (community centre with prayer facilities)

  Withdrawn Conditions Roofing Windows or glazing 9 docs

• The George Inn, 114 Twickenham Road, Isleworth, TW7 7DJ

  P/2025/3378 Submitted 11 Nov 2025 108m away

  Application for listed building consent for alterations to the exterior of the building.

  Granted Heritage and listed buildings 10 docs

• 114 THE GEORGE INN TWICKENHAM ROAD, ISLEWORTH, TW7 7DJ

  P/2021/2151 Submitted 1 Jun 2021 108m away

  Change of use from public house to community centre and Masjid with prayer facilities.

  Granted Heritage and listed buildings 17 docs

• 251 GUMLEY HOUSE CONVENT TWICKENHAM ROAD, ISLEWORTH, TW7 6DN

  P/2021/3080 Submitted 28 Jul 2021 113m away

  Three Robinias - reduce lateral branches by 2.5-3 metres to ensure 2.5 metre clearance from the library and a phone cable. Bay Tree - Coppice the four main stems down to ground level and allow basal shoots to regenerate as a new tree.

  Granted Trees 4 docs

• 29 Clydesdale Close, Isleworth, TW7 6ST

  P/2025/3449 Submitted 17 Nov 2025 139m away

  Erection of single storey side infill extension with access ramp and a single storey rear extension with access ramp to the house.

  Granted Householder Extension 11 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