49 Burns Way, Hounslow, TW5 9BL

1. 21 Sep 2026

   Received by Hounslow

2. 22 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 17 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 56 days over the applications it decided in the last year.

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided lawful development applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 66A Shelley Crescent, Hounslow, TW5 9BJ

  P/2024/2781 Submitted 15 Aug 2024 50 yards away

  Erection of a rear roof extension with hip to gable conversion and two front roof windows.

  Refused Householder Extension Loft or dormer +1 16 docs
  Domestic

• 33 Burns Way, Hounslow, TW5 9BL

  P/2025/2816 Submitted 18 Sep 2025 50 yards away

  Erection of part single part two storey side extension and part first floor rear extension to the house.

  Granted Householder Extension 9 docs
  Domestic

• 84 BURNS WAY, HOUNSLOW, TW5 9BB

  P/2021/0870 Submitted 4 Mar 2021 100 yards away

  Loft conversion with rear dormer and three front roof lights

  Granted Householder Loft or dormer 6 docs
  Domestic

• 50 BURNS WAY, HOUNSLOW, TW5 9BA

  P/2021/1826 Submitted 10 May 2021 100 yards away

  Erection of a two storey side and part first floor rear extension to the house

  Granted Householder Extension 7 docs
  Domestic

• 50 BURNS WAY, HOUNSLOW, TW5 9BA

  P/2023/0537 Submitted 20 Feb 2023 100 yards away

  Retrospective submission for alterations to the front porch

  Withdrawn Householder Extension 6 docs
  Small domestic

• 86 BURNS WAY, HOUNSLOW, TW5 9BB

  PA/2023/1064 Submitted 3 Apr 2023 100 yards away

  Ground floor rear extension 5.90 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 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