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

1. 2 Apr 2026

   Received by Hounslow

2. 21 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Jun 2026

   Decision issued: GRANT

4. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 17 June 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.

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

  P/2026/2580 Submitted 10 Sep 2026 0m away

  100% historically approved · decision due ~5 Nov

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

  Awaiting decision Lawful development 3 docs

• 52 PAXTON ROAD, CHISWICK, LONDON, W4 2QX

  P/2019/3813 Submitted 22 Oct 2019 4m away

  Erection of a single storey rear infill extension and creation of new mansard roof with front and rear roof extensions

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• 18 Palladian Gardens, Chiswick, London, W4 2ER

  P/2026/1661 Submitted 4 Jun 2026 63m away

  Works to tree within a conservation area. T1 Holm Oak. Reduce height by approximately 4 metres. Reduce sides to a tight and tidy shape. Prune tree so that branches remain within the flower bed perimeter.

  Granted Trees 4 docs

• 2 Short Road, Chiswick, London, W4 2QU

  P/2024/1457 Submitted 6 May 2024 81m away

  Erection of a rear roof extension with Juliet balcony and two front roof windows with raising of ridge height

  Granted Householder Extension Roofing +1 12 docs
  Domestic

• 14 PAXTON ROAD, CHISWICK, LONDON, W4 2QX

  P/2021/2697 Submitted 1 Jul 2021 88m away

  Certificate of Lawfulness for the proposed erection of a single storey rear infill extension to the house

  Refused Lawful development Extension 6 docs
  Small domestic

• 8 -10 Short Road, Chiswick, London, W4 2QU

  P/2024/3376 Submitted 8 Oct 2024 93m away

  Erection of a mansard roof extension with two front roof windows and a rear roof extension with juliet balony to both properties

  Granted Full applications Extension Loft or dormer +1 12 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