541 Great West Road, Hounslow, TW5 0BS

1. 19 Aug 2024

   Received by Hounslow

2. 30 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 22 Oct 2024

   Decision issued: LAWFNOTGRANT

4. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 22 October 2024, 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.

• 537 Great West Road, Hounslow, TW5 0BS

  P/2024/3377 Submitted 8 Oct 2024 50 yards away

  Erection of a hip to gable conversion, rear dormer and two roof windows.

  Refused Householder Loft or dormer Windows or glazing 15 docs
  Domestic

• 578 Great West Road, Hounslow, TW5 0TH

  P/2024/3739 Submitted 9 Nov 2024 100 yards away

  Erection of a hip to gable and rear dormer including three roof lights.

  Refused Householder Loft or dormer 10 docs
  Domestic

• 36 SPRING GROVE CRESCENT, HOUNSLOW, TW3 4DB

  P/2019/4033 Submitted 7 Nov 2019 100 yards away

  Certificate of Lawfulness for existing conversion of a semidetached single dwelling to two self-contained 1 bed flats

  Granted Lawful development New dwelling 5 docs
  Domestic

• 34 SPRING GROVE CRESCENT, HOUNSLOW, TW3 4DB

  P/2021/2920 Submitted 19 Jul 2021 100 yards away

  Certificate of Lawfulness for hip to gable conversion and erection of rear roof extension with two roof lights on front slope.

  Granted Lawful development Extension Loft or dormer 4 docs

• 66 GRESHAM ROAD, HOUNSLOW, TW3 4BU

  P/2023/0247 Submitted 25 Jan 2023 150 yards away

  Erection of part first floor rear extension to the house

  Withdrawn Householder Extension 10 docs
  Domestic

• 66 GRESHAM ROAD, HOUNSLOW, TW3 4BU

  P/2023/0246 Submitted 25 Jan 2023 150 yards away

  Certificate of lawfulness for erection of a single storey outbuilding to rear garden of the house for use as a gym and store.

  Granted Lawful development 6 docs
  Small domestic

• P/2026/2675 Awaiting decision

  17 Saxon Avenue, Feltham, TW13 5JJ

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

  Received 21 Sep, published by the council 23 Sep 2026 Lawful development
• P/2026/2668 Awaiting decision

  45 Shelley Crescent, Hounslow, TW5 9BQ

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

  Received 21 Sep, published by the council 23 Sep 2026 Lawful development
• P/2026/2651 Awaiting decision

  3 Clayponds Avenue, Brentford, TW8 9QQ

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

  Received 17 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2627 Awaiting decision

  23 Elmgate Avenue, Feltham, TW13 7BU

  Certificate of lawfulness for the proposed change of use from residential house Class C3a to a residential home for up to 3 young people aged between 7 and 18 Class C2

  Received 15 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2631 Awaiting decision

  17 Northumberland Avenue, Isleworth, TW7 5HZ

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

  Received 15 Sep, published by the council 20 Sep 2026 Lawful development