126 Worple Road, Isleworth, TW7 7HX

This site has had 2 applications since 2026: 0 approved, 2 refused.

• P/2026/0563 Refused

  126 Worple Road, Isleworth, TW7 7HX

  Erection of two storey side extension to the house.

  Decided 14 Apr 2026 Householder

1. 21 Jan 2026

   Received by Hounslow

2. 19 Mar 2026

   Decision issued: REFUSED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 126 Worple Road, Isleworth, TW7 7HX

  P/2026/0563 Submitted 17 Feb 2026 50 yards away

  Erection of two storey side extension to the house.

  Refused Householder Extension 7 docs
  Domestic

• 1 Napier Road, Isleworth, TW7 7HP

  P/2024/2899 Submitted 30 Aug 2024 50 yards away

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

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 1 NAPIER ROAD, ISLEWORTH, TW7 7HP

  P/2022/1764 Submitted 28 May 2022 50 yards away

  Erection of a single storey rear and side infill extension, and rear roof extension.

  Granted Householder Extension 11 docs
  Small domestic

• 100 Worple Road, Isleworth, TW7 7HU

  P/2024/3119 Submitted 17 Sep 2024 100 yards away

  Erection of a rear roof dormer extension

  Granted Householder Extension Loft or dormer 11 docs
  Domestic

• 28 Dawes Avenue, Isleworth, TW7 7JT

  P/2026/2259 Submitted 4 Aug 2026 100 yards away

  75% historically approved · decision due ~29 Sep

  Erection of a single storey rear extension with two roof lanterns and an additional side window to the house

  Awaiting decision Householder Extension Windows or glazing 5 docs
  Small domestic

• 41 DAWES AVENUE, ISLEWORTH, TW7 7JS

  P/2021/2533 Submitted 21 Jun 2021 100 yards away

  Erection of a single storey rear extension and a front porch.

  Granted Householder Extension 10 docs
  Small domestic

• 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