23 Channel Close, Hounslow, TW5 0PJ

1. 13 May 2026

   Received by Hounslow

2. 20 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Jul 2026

   Decision issued: GRANT

4. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 15 July 2026, 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.

• 30 Sutton Road, Hounslow, TW5 0PF

  PA/2025/2972 Submitted 2 Oct 2025 50 yards away

  Ground floor rear extension 6.0 metres deep, maximum height of 3.7 metres, 2.61 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 32 SUTTON ROAD, HOUNSLOW, TW5 0PF

  PA/2019/3923 Submitted 28 Oct 2019 50 yards away

  Ground floor rear extension 6 metres deep, maximum height of 3.2 metres, 2.9 metres high to the eaves

  Granted Prior approval Extension 4 docs

• 32 SUTTON ROAD, HOUNSLOW, TW5 0PF

  P/2021/2791 Submitted 8 Jul 2021 50 yards away

  Erection of double storey side infill extension

  Granted Householder Extension 11 docs
  Domestic

• 26 SUTTON ROAD, HOUNSLOW, TW5 0PF

  PA/2021/3234 Submitted 9 Aug 2021 50 yards away

  Ground floor rear extension 8 metres deep, maximum height of 3 metres, 2.7 metres high to the eaves

  Refused Prior approval Extension 9 docs

• 20 SUTTON ROAD, HOUNSLOW, TW5 0PF

  PA/2023/0929 Submitted 23 Mar 2023 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.80 metres high to the eaves

  Refused Prior approval Extension 6 docs

• 46 Channel Close, Hounslow, TW5 0PJ

  PA/2026/0080 Submitted 12 Jan 2026 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 2.95 metres, 2.95 metres high to the eaves

  Granted Prior approval Extension 10 docs

• P/2026/2118 Granted

  54 Amhurst Gardens, Isleworth, TW7 6AJ

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

  Received 20 Jul, published by the council 26 Jul 2026 Lawful development
• P/2026/2580 Awaiting decision

  50B Paxton Road, Chiswick, London, W4 2QX

  Certificate of lawfulness for the existing use of a first floor self contained flat.

  Received 10 Sep, published by the council 17 Sep 2026 Lawful development
• P/2026/2332 Granted

  43 Dawes Avenue, Isleworth, TW7 7JS

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

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• P/2026/2089 Granted

  18 Central Avenue, Hounslow, TW3 2QH

  Certificate of lawfulness for the existing use of the rear extension as a self contained flat.

  Received 17 Jul, published by the council 26 Jul 2026 Lawful development
• P/2026/2566 Awaiting decision

  109 Wood Lane, Isleworth, TW7 5EG

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

  Received 9 Sep, published by the council 17 Sep 2026 Lawful development