40 Steele Road, Isleworth, TW7 7HN

This site has had 2 applications since 2024: 2 approved, 0 refused.

• P/2024/4233 Granted

  40 Steele Road, Isleworth, TW7 7HN

  Works to tree in a conservation area: T1 Apple - Rear garden, northern side boundary - Reduce height and spread by 2m - 2.5 to a natural rounded form, retaining as much branch arch over garden as possible. Final height 5m and spread 5m.

  Decided 17 Dec 2024 Trees

1. 11 Mar 2026

   Received by Hounslow

2. 7 May 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 7 May 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 40 Steele Road, Isleworth, TW7 7HN

  P/2024/4233 Submitted 13 Dec 2024 50 yards away

  Works to tree in a conservation area: T1 Apple - Rear garden, northern side boundary - Reduce height and spread by 2m - 2.5 to a natural rounded form, retaining as much branch arch over garden as possible. Final height 5m and spread 5m.

  Granted Trees 3 docs

• 36 Steele Road, Isleworth, TW7 7HN

  P/2026/2330 Submitted 12 Aug 2026 50 yards away

  75% historically approved · decision due ~7 Oct

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

  Awaiting decision Householder Extension 7 docs
  Small domestic

• 39 Steele Road, Isleworth, TW7 7HL

  P/2024/3272 Submitted 30 Sep 2024 50 yards away

  Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating an outrigger extension with two front roof windows

  Granted Lawful development Extension Windows or glazing 5 docs

• 31 EVE ROAD, ISLEWORTH, TW7 7HS

  P/2021/2636 Submitted 28 Jun 2021 50 yards away

  Demolition of existing rear extension and erection of a single storey rear extension.

  Granted Householder Extension Demolition 4 docs
  Small domestic

• 31 EVE ROAD, ISLEWORTH, TW7 7HS

  P/2021/2637 Submitted 28 Jun 2021 50 yards away

  Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable, three front roof windows and one side second floor window to the house

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 39 Napier Road, Isleworth, TW7 7HP

  P/2025/3157 Submitted 20 Oct 2025 50 yards away

  Works to trees in a Conservation Area. Cherry (Prunus species) T1. Fell to ground level

  Granted Trees 4 docs

• P/2026/2304 Granted

  18 Clifden Road, Brentford, TW8 0PF

  Erection of a side and rear extensions.

  Received 7 Aug, published by the council 12 Aug 2026 Householder
• P/2026/2804 Awaiting decision

  128 Durham Road, Feltham, TW14 0AE

  Erection of a detached outbuilding in the rear garden following demolition of existing shed.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/2301 Granted

  4 Glebe Street, Chiswick, W4 2BG

  Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

  Received 7 Aug, published by the council 16 Aug 2026 Householder
• P/2026/1167 Granted

  20 Firs Drive, Hounslow, TW5 9TD

  Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

  Received 15 Apr, published by the council 26 Jul 2026 Householder
• P/2026/2025 Granted

  1 Kneller Gardens, Isleworth, TW7 7NP

  Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

  Received 8 Jul, published by the council 26 Jul 2026 Householder