42 Crane Avenue, Isleworth, TW7 7JW

This site has had 2 applications since 2026: 1 approved, 0 refused.

• P/2026/1350 Granted

  42 Crane Avenue, Isleworth, TW7 7JW

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

  Decided 30 Jun 2026 Lawful development

1. 22 Jul 2026

   Received by Hounslow

2. 10 Sep 2026

   Added to PlanIndex

The applicant withdrew this application before Hounslow decided it, and is free to submit a revised scheme at any time. 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 Crane Avenue, Isleworth, TW7 7JW

  P/2026/1350 Submitted 5 May 2026 0m away

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

  Granted Lawful development Extension 6 docs
  Small domestic

• 30 Northcote Avenue, Isleworth, TW7 7JQ

  P/2026/2289 Submitted 6 Aug 2026 22m away

  77% historically approved · decision due ~2 Oct

  Erection of a single storey detached outbuilding for use as a garage with basement following demolition of existing garage.

  Awaiting decision Householder Demolition 11 docs
  Small domestic

• 30 Northcote Avenue, Isleworth, TW7 7JQ

  P/2026/0771 Submitted 6 Mar 2026 22m away

  Certificate of lawfulness for the proposed erection of a single storey outbuilding to the rear of the house.

  Withdrawn Lawful development 3 docs
  Small domestic

• 59 Crane Avenue, Isleworth, TW7 7JR

  P/2026/2046 Submitted 10 Jul 2026 46m away

  Non material amendment to remove the unimplemented rear roof extension with front roof window and the window on the front elevation of planning permission P/2021/2921 (00313/59/P1) approved 10/11/2021 for the erection of a single storey rear extension and a rear roof extension with one front roof window and insertion of a window on the front elevation

  Granted Amendments Extension Windows or glazing 5 docs
  Small domestic

• 40 WOODSTOCK AVENUE, ISLEWORTH, TW7 7JE

  P/2023/0324 Submitted 1 Feb 2023 93m away

  Erection of a single storey rear extension with part first floor rear extension and rear roof extension to the house.

  Refused Householder Extension 22 docs
  Small domestic

• 31 Northcote Road Twickenham Richmond Upon Thames TW1 1PB

  06/1141/PS192 Submitted 11 Apr 2006 130m away

  Proposed Loft Conversion With Rear Dormer.

  Granted Prior approval Loft or dormer 6 docs

• P/2026/2623 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Installation of external condenser at first floor level.

  15 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.

  21 Jul 2026 Householder
• P/2026/2615 Awaiting decision

  48 Meadow Waye, Hounslow, TW5 9EZ

  Erection of a part first floor rear extension.

  14 Sep 2026 Householder
• P/2026/2619 Awaiting decision

  12 Letchworth Avenue, Feltham, TW14 9RY

  Erection of a single storey rear extension.

  14 Sep 2026 Householder
• P/2026/2600 Awaiting decision

  310 Lionel Road North, Brentford, TW8 9QX

  Erection of a rear roof extension.

  14 Sep 2026 Householder