100 Worple Road, Isleworth, TW7 7HU

1. 17 Sep 2024

   Received by Hounslow

2. 12 Nov 2024

   Decision issued: APPROVED

3. 30 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 12 November 2024, 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.

• 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

• 84 Worple Road, Isleworth, TW7 7HU

  P/2026/0081 Submitted 12 Jan 2026 50 yards away

  Erection of a single storey detached outbuilding in the rear garden for use as a hobby room

  Granted Householder 6 docs
  Small domestic

• 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

• 40 Steele Road, Isleworth, TW7 7HN

  P/2026/0824 Submitted 11 Mar 2026 50 yards away

  Erection of a single-storey rear extension to the house.

  Granted Householder Extension 9 docs
  Small domestic

• 36 Steele Road, Isleworth, TW7 7HN

  P/2026/2330 Submitted 12 Aug 2026 100 yards away

  77% 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

• 1 Napier Road, Isleworth, TW7 7HP

  P/2024/2899 Submitted 30 Aug 2024 100 yards away

  Erection of a rear roof extension with two front windows to the house.

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• P/2026/1827 Granted

  31 Staveley Gardens,Chiswick,W4 2SA

  Erection of a single storey front porch extension, two storey side extension and single storey rear extension to the house.

  Received 19 Jun, published by the council 26 Jul 2026 Householder
• P/2026/1567 Granted

  15 Devonshire Gardens, Chiswick, London, W4 3TN

  Demolition of the existing single storey detached unenclosed gazebo outbuilding in the south western area of the house's rear garden and erection of a single storey detached outbuilding with a front lean-to in the south western area of the house's rear garden.

  Received 26 May, published by the council 26 Jul 2026 Householder
• P/2026/2655 Awaiting decision

  39 Old Cote Drive, Hounslow, TW5 0RW

  Erection of a single storey detached outbuilding.

  Received 17 Sep, published by the council 20 Sep 2026 Householder
• P/2026/2643 Awaiting decision

  103 Syon Park Gardens, Isleworth, TW7 5NF

  Erection of two side roof extensions.

  Received 16 Sep, published by the council 20 Sep 2026 Householder
• P/2026/2642 Awaiting decision

  103 Syon Park Gardens, Isleworth, TW7 5NF

  Erection of a single storey side extension.

  Received 16 Sep, published by the council 20 Sep 2026 Householder