133 Swan Road, Feltham, TW13 6LT

1. 5 Jun 2026

   Received by Hounslow

2. 23 Jul 2026

   Decision issued: GRANT

3. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 23 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.

• 25 NEW ROAD, HANWORTH, TW13 6TG

  P/2021/1981 Submitted 19 May 2021 100 yards away

  Erection of part double storey part single storey rear extension.

  Withdrawn Householder Extension 5 docs
  Small domestic

• 25 NEW ROAD, HANWORTH, TW13 6TG

  P/2021/1977 Submitted 19 May 2021 100 yards away

  Erection of a single storey rear extension.

  Granted Householder Extension 6 docs
  Small domestic

• 125 The Alders, Feltham, TW13 6NX

  P/2025/2695 Submitted 5 Sep 2025 100 yards away

  Retrospective application for the erection of a detached outbuilding with a gym, shower room and home office

  Refused Householder 7 docs
  Small domestic

• 125 THE ALDERS, FELTHAM, TW13 6NX

  PA/2023/0934 Submitted 23 Mar 2023 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.515 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 9 docs

• 61 GROVE CRESCENT, FELTHAM, TW13 6NB

  PA/2019/4077 Submitted 11 Nov 2019 100 yards away

  Ground floor rear extension 4.5 metres deep, maximum height of 3 metres, 2.8 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 8 Green Close, Feltham, TW13 6TJ

  P/2025/2743 Submitted 10 Sep 2025 100 yards away

  Certificate of Lawfulness for erection of a rear roof extension with a hip to gable conversion, two front roof windows and erection of a single storey rear extension. Erection of single storey extension to existing outbuilding and a front porch extension to the house.

  Granted Lawful development Extension Loft or dormer +1 7 docs
  Small domestic

• 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