107 Woodland Gardens, Isleworth, TW7 6LU

1. 10 Sep 2025

   Received by Hounslow

2. 8 Oct 2025

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 8 October 2025, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 111 WOODLAND GARDENS, ISLEWORTH, TW7 6LU

  P/2021/2884 Submitted 15 Jul 2021 50 yards away

  Certificate of Lawfulness for erection of single storey rear extension with three roof lights, hip to gable conversion and erection of a rear roof extension with juliette balcony to the house

  Granted Lawful development Extension Loft or dormer 11 docs
  Small domestic

• 133 Woodland Gardens, Isleworth, TW7 6LU

  P/2026/0872 Submitted 16 Mar 2026 100 yards away

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

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 156 WOODLAND GARDENS, ISLEWORTH, TW7 6LR

  PA/2023/0305 Submitted 31 Jan 2023 100 yards away

  Ground floor rear extension 4 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  Granted Prior approval Extension 8 docs

• 156 WOODLAND GARDENS, ISLEWORTH, TW7 6LR

  P/2023/0301 Submitted 31 Jan 2023 100 yards away

  Certificate of lawfulness for erection of single storey rear & side extension with rear door alterations. Erection of a rear roof extension with hip to gable conversion and front roof windows including a vehicular access to the front of the house.

  Granted Lawful development Extension Loft or dormer +1 10 docs
  Small domestic

• 69 WOODLAND GARDENS, ISLEWORTH, TW7 6LW

  P/2021/2635 Submitted 28 Jun 2021 100 yards 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

• 45 Woodland Gardens, Isleworth, TW7 6LW

  P/2026/0021 Submitted 6 Jan 2026 150 yards away

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

  Granted Lawful development Extension 7 docs
  Small domestic

• P/2026/2813 Awaiting decision

  150 Wood Lane, Isleworth, TW7 5EQ

  (GSGS877009741) Certificate of lawfulness proposed for the erection of a single storey outbuilding to be used as a home gym / playroom / shed in the rear garden of the house

  Received 5 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2334 Granted

  69 Central Avenue, Hounslow, TW3 2QW

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

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• P/2026/2459 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Certificate of Lawfulness for the proposed hip to gable roof conversion, installation of two front roof windows, and erection of a rear roof extension to the existing house.

  Received 28 Aug, published by the council 5 Sep 2026 Lawful development
• P/2026/2787 Awaiting decision

  13 Denbigh Road, Hounslow, TW3 4DU

  Certificate of Lawfulness for the proposed erection of a detached outbuilding in the rear garden.

  Received 1 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2790 Awaiting decision

  14 Old Farm Close, Hounslow, TW4 7AB

  Certificate of lawfulness for the proposed erection of a rear roof extension and two front roof windows to the house.

  Received 1 Oct, published by the council 6 Oct 2026 Lawful development