7 Steele Road, Isleworth, TW7 7HL

This site has had 2 applications since 2026.

• P/2026/2409 Awaiting decision

  7 Steele Road, Isleworth, TW7 7HL

  Erection of a first floor rear extension and a rear roof extension.

  Submitted 21 Aug 2026 Householder

1. 14 Aug 2026

   Received by Hounslow

2. 23 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 9 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 55 days over the applications it decided in the last year.

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided householder applications in a median of 62 days. More in our guide to how long planning decisions take.

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.

• 7 Steele Road, Isleworth, TW7 7HL

  P/2026/2409 Submitted 21 Aug 2026 0m away

  76% historically approved · decision due ~16 Oct

  Erection of a first floor rear extension and a rear roof extension.

  Awaiting decision Householder Extension 7 docs
  Domestic

• 17 Steele Road, Isleworth, TW7 7HL

  P/2025/2758 Submitted 12 Sep 2025 23m away

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

  Granted Householder Extension 8 docs
  Small domestic

• 70 Worple Road, Isleworth, TW7 7HU

  P/2026/0671 Submitted 26 Feb 2026 39m away

  Erection of a rear roof extension, including extension over the existing rear outrigger, and two front roof windows.

  Granted Householder Extension Windows or glazing 8 docs
  Domestic

• 52 Worple Road, Isleworth, TW7 7AR

  P/2026/1503 Submitted 19 May 2026 63m away

  Erection of a rear roof extension incorporating a Juliet balcony, together with the installation of two front roof windows to the house

  Refused Householder Extension Windows or glazing 8 docs
  Domestic

• 13 Eve Road, Isleworth, TW7 7HS

  P/2026/0533 Submitted 13 Feb 2026 66m away

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

  Granted Householder Extension 13 docs
  Small domestic

• 84 Worple Road, Isleworth, TW7 7HU

  P/2026/0081 Submitted 12 Jan 2026 69m away

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

  Granted Householder 6 docs
  Small domestic

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  25 Arnold Crescent, Isleworth, TW7 7NS

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

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

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

  8 Jul 2026 Householder