79 HAREWOOD ROAD, ISLEWORTH, TW7 5HN

1. 11 Aug 2021

   Received by Hounslow

2. 24 Sep 2021

   Decision issued: APPROVED

3. 30 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 24 September 2021, 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.

• 60 Harewood Road, Isleworth, TW7 5HL

  P/2026/0128 Submitted 15 Jan 2026 50 yards away

  Certificate of lawfulness for the erection of a rear roof extension with hip to gable conversion and two front roof windows to the house.

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 60 Harewood Road, Isleworth, TW7 5HL

  P/2026/0517 Submitted 13 Feb 2026 50 yards away

  Erection of a part first floor side and part first floor rear extension and erection of a single storey outbuilding in the rear garden of the house

  Granted Householder Extension 6 docs
  Small domestic

• 60 Harewood Road, Isleworth, TW7 5HL

  P/2026/1236 Submitted 22 Apr 2026 50 yards away

  Erection of part first floor side with one front roof window and part first floor rear extensions to the house.

  Granted Householder Extension Windows or glazing 6 docs
  Domestic

• 91 Wood Lane, Isleworth, TW7 5EG

  P/2025/2883 Submitted 25 Sep 2025 50 yards away

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion, juliet balcony and front roof windows to the house.

  Granted Lawful development Extension Loft or dormer +1 9 docs

• 84 ROXBOROUGH AVENUE, ISLEWORTH, TW7 5HJ

  P/2023/1200 Submitted 17 Apr 2023 100 yards away

  Certificate of Lawfulness for the conversion of garage to habitable room; replacement of existing garage door with a single window and associated alterations to the house

  Granted Lawful development Windows or glazing 10 docs

• 55 Harewood Road, Isleworth, TW7 5HN

  P/2024/2910 Submitted 30 Aug 2024 100 yards away

  Certificate of Lawfulness for the proposed erection of rear roof extension with front roof windows to the house.

  Granted Lawful development Extension Windows or glazing 16 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