17 STATION GARDENS, CHISWICK, LONDON, W4 3SR

1. 19 Aug 2021

   Received by Hounslow

2. 4 Oct 2021

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 6 Oct 2026

   Added to PlanIndex

Hounslow granted permission on 4 October 2021, 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.

• 2 STATION GARDENS, CHISWICK, LONDON, W4 3SR

  P/2021/3284 Submitted 12 Aug 2021 100 yards away

  Certificate of Lawfulness for the erection of a rear roof extension incorporating three front roof windows to the house.

  Granted Lawful development Extension Windows or glazing 5 docs

• 43 WILMINGTON AVENUE, CHISWICK, LONDON, W4 3HA

  P/2021/3106 Submitted 29 Jul 2021 100 yards away

  T5 Poplar Reduce crown by approx. 3m tidy shape, tree to be retained at 4-5m in height and 4m width; T6 Robinia Reduce left side of tree to redistribute weight of tree, prune left hand side by 1.5-2m and blend into remainder of crown, eventual width of crown to be 6m width, height to be retained at 8-9m.

  Granted Trees 4 docs

• 43 Wilmington Avenue, Chiswick, London, W4 3HA

  P/2024/4038 Submitted 28 Nov 2024 100 yards away

  Works to trees within a conservation area: T1 (Cherry) - fell. T4 (Robinia) - Reduce height by approx. 4-4.5m and sides by approx. 2-2.5m to rebalance the tree. T5 Poplar - Reduce all aspects of the crown by approx. 3m tidy shape.

  Granted Trees 4 docs

• FLAT 1, SPENCER HOUSE 39-41 SPENCER ROAD, CHISWICK, W4 3ST

  P/2021/1246 Submitted 29 Mar 2021 100 yards away

  Erection of a single storey side infill extension and associated alterations to the existing ground floor flat.

  Granted Full applications Extension 12 docs
  Small domestic

• 53 Wilmington Avenue,Chiswick,W4 3HA

  P/2026/2472 Submitted 1 Sep 2026 100 yards away

  75% historically approved · decision due ~27 Oct

  Erection of a single storey rear extension.

  Awaiting decision Householder Extension 7 docs
  Small domestic

• 35 Wilmington Avenue, Chiswick, London, W4 3HA

  P/2026/1116 Submitted 9 Apr 2026 100 yards away

  Works to a tree in a conservation area. Magnolia. Rear garden. Crown reduce by up to 2 metres.

  Granted Trees 4 docs

• 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