27 College Road, Isleworth, TW7 5DJ

1. 15 Jun 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. 5 Aug 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

4. 12 Aug 2026

   Status changed to REGISTERED: Pending recommendation

   Previously REGISTERED: Under Assessment.

5. 14 Aug 2026

   Decision issued: APPROVED

Hounslow granted permission on 14 August 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.

• 29 College Road, Isleworth, TW7 5DJ

  P/2025/3805 Submitted 23 Dec 2025 0.1 miles away

  Erection of a single storey rear extension and first floor side extension. Conversion of the existing garage to a habitable space. Replacing all the existing windows to UPVC.

  Granted Householder Extension Windows or glazing 20 docs
  Small domestic

• 3 RIDGEWAY ROAD, ISLEWORTH, TW7 5LB

  P/2019/4055 Submitted 8 Nov 2019 0.1 miles away

  Works to a tree within a conservation area T1 - Silver Birch - Prune by 40%

  Granted Trees 4 docs

• 41 College Road, Isleworth, TW7 5DL

  P/2025/3309 Submitted 4 Nov 2025 0.1 miles away

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

  Granted Lawful development Extension Loft or dormer +1 9 docs

• 28 COLLEGE ROAD, ISLEWORTH, TW7 5DW

  P/2021/1962 Submitted 18 May 2021 0.1 miles away

  Erection of a single storey rear extension and a side roof dormer with a front and sde roof window to the house

  Refused Householder Extension Loft or dormer +1 20 docs
  Small domestic

• 2 GROVE ROAD, ISLEWORTH, TW7 4JH

  P/2019/3782 Submitted 21 Oct 2019 0.1 miles away

  Erection of a part rear/side roof extension with rear dormer to the house

  Refused Householder Extension Loft or dormer 6 docs
  Domestic

• 45 College Road, Isleworth, TW7 5DL

  P/2026/0019 Submitted 6 Jan 2026 0.1 miles away

  Erection of a single storey rear extension to the house, with the existing detached garage incorporated and converted to form a bedroom, replacement of garage door with a window.

  Granted Householder Extension Windows or glazing 13 docs
  Small domestic

• P/2026/2623 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Installation of external condenser at first floor level.

  Received 15 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2125 Granted

  36 Midsummer Avenue, Hounslow, TW4 5BB

  Erection of a single storey rear extension and a single storey side extension following the demolition of the existing side garage.

  Received 21 Jul, published by the council 30 Jul 2026 Householder
• P/2026/2615 Awaiting decision

  48 Meadow Waye, Hounslow, TW5 9EZ

  Erection of a part first floor rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2619 Awaiting decision

  12 Letchworth Avenue, Feltham, TW14 9RY

  Erection of a single storey rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2600 Awaiting decision

  310 Lionel Road North, Brentford, TW8 9QX

  Erection of a rear roof extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder