42 COLLEGE ROAD, ISLEWORTH, TW7 5DW

This site has had 3 applications since 2021: 2 approved, 0 refused.

• P/2026/2456 Awaiting decision

  42 College Road, Isleworth, TW7 5DW

  Certificate of lawfulness for the proposed erection of a single storey rear extension.

  Submitted 27 Aug 2026 Lawful development
• P/2026/0773 Granted

  42 College Road, Isleworth, TW7 5DW

  Erection of a single storey rear and side infill extension to the house

  Decided 17 Jun 2026 Householder

1. 9 Jun 2021

   Received by Hounslow

2. 3 Aug 2021

   Decision issued: APPROVED

3. 3 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 3 August 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.

• 42 College Road, Isleworth, TW7 5DW

  P/2026/2456 Submitted 27 Aug 2026 0.1 miles away

  100% historically approved · decision due ~22 Oct

  Certificate of lawfulness for the proposed erection of a single storey rear extension.

  Awaiting decision Lawful development Extension 8 docs
  Small domestic

• 42 College Road, Isleworth, TW7 5DW

  P/2026/0773 Submitted 6 Mar 2026 0.1 miles away

  Erection of a single storey rear and side infill extension to the house

  Granted Householder Extension 12 docs
  Small domestic

• 48 College Road, Isleworth, TW7 5DW

  P/2026/1417 Submitted 11 May 2026 0.1 miles away

  Works to hedge in a Conservation Area. Griselinia hedge located in garden. Fell to ground level.

  Granted Trees 4 docs

• 71 College Road, Isleworth, TW7 5DP

  P/2026/0261 Submitted 28 Jan 2026 0.1 miles away

  Erection of a first floor upwards extension, single storey rear and front porch extension to allow the conversion of the existing single family house to three self contained flats with associated car parking, cycle and refuse storage.

  Refused Full applications New dwelling Extension 17 docs
  Small domestic

• 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

• 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