34 CORNEY ROAD, CHISWICK, W4 2RA

1. 22 Feb 2023

   Received by Hounslow

2. 18 Apr 2023

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 23 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 18 April 2023, 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.

• 46 CORNEY ROAD, CHISWICK, LONDON, W4 2RA

  P/2021/3001 Submitted 23 Jul 2021 50 yards away

  Erection of a single storey wraparound extension and associated works to the house

  Granted Householder Extension 7 docs
  Small domestic

• 26 Grantham Road, Chiswick, London, W4 2RS

  P/2026/2348 Submitted 13 Aug 2026 50 yards away

  Works with a tree in a conservation area. T2. Large Sycamore. Reduce height by 2.5 metres and lateral spread by 1.5 metres.

  Granted Trees 4 docs

• 24 Grantham Road,Chiswick,W4 2RS

  P/2026/2349 Submitted 13 Aug 2026 50 yards away

  Works to a tree in a conservation area. T1. Ash. Crown reduce height by 2.5 metres & lateral spread by 1.5 metres.

  Granted Trees 4 docs

• 54 Corney Road, Chiswick, London, W4 2RA

  P/2026/2796 Submitted 2 Oct 2026 50 yards away

  99% historically approved · decision due ~27 Nov

  Works to False Acacia (Robinia pseudoacacia) in rear garden within TPO 481. Reducing the height and spread of the tree by approximately 2-3m to the previous reduction points. Final. height 9m and final spread 5m.

  Awaiting decision Trees 2 docs

• 18 GRANTHAM ROAD, CHISWICK, LONDON, W4 2RS

  P/2023/0728 Submitted 7 Mar 2023 50 yards away

  Erection of a single storey rear and a side infill extension, also rear roof extension with front & rear roof windows to the house

  Withdrawn Householder Extension Windows or glazing 12 docs
  Small domestic

• 8 CORNEY ROAD, CHISWICK, LONDON, W4 2RA

  P/2019/4063 Submitted 11 Nov 2019 50 yards away

  Erection of a rear roof extension with Juliette balcony and two front roof windows to the house

  Granted Householder Extension Windows or glazing 7 docs
  Domestic

• 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