5 HADLEY GARDENS, CHISWICK, W4 4NU

1. 21 Oct 2019

   Received by Hounslow

2. 23 Oct 2019

   Validated

   Checked as complete and ready for consideration.

3. 20 Dec 2019

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

4. 26 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 20 December 2019, 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 Foster Road, Chiswick, London, W4 4NY

  P/2026/0938 Submitted 20 Mar 2026 50 yards away

  Variation of condition 2 (approved plans) to allow revisions to the rear and side elevations at first floor level of planning permission P/2025/0810 approved 02/06/2025 for the demolition of existing and erection of replacement single storey and part first floor rear extensions with replacement windows and green roof, replacement of one front and one rear roof windows. Removal of pebbledash on front and side elevations and replacement with lime based render, rendering to rear of house

  Withdrawn Conditions Extension Roofing +2 5 docs
  Small domestic

• 2 Foster Road, Chiswick, London, W4 4NY

  P/2026/2515 Submitted 1 Sep 2026 50 yards away

  89% historically approved · decision due ~2 Nov

  Variation of condition 2 (approved plans) for changes to first floor rear and side elevation windows and door of planning permission P/2025/0810 approved 02/06/2025 for the demolition of existing and erection of replacement single storey and part first floor rear extensions with replacement windows and green roof, replacement of one front and one rear roof windows. Removal of pebbledash on front and side elevations and replacement with lime based render, rendering to rear of house

  Awaiting decision Conditions Extension Roofing +2 5 docs
  Small domestic

• 2 Foster Road,Chiswick,W4 4NY

  P/2026/1690 Submitted 8 Jun 2026 50 yards away

  Erection of a new low level brick wall and the extension of the rear garden high level brick wall section by 4100mm, matching the style of the existing brick wall.

  Granted Householder Extension 11 docs
  Domestic

• 17 Hadley Gardens, Chiswick, London, W4 4NU

  P/2025/3679 Submitted 10 Dec 2025 50 yards away

  Erection of a single storey rear extension and replacement of front boundary walls to the house.

  Granted Householder Extension 9 docs
  Small domestic

• 19 Hadley Gardens, Chiswick, London, W4 4NU

  P/2026/1401 Submitted 8 May 2026 50 yards away

  Works to trees in a Conservation Area. T1 Eucalyptus (Rear Garden). Reduce height down to last point of reduction and by approximately 3 metres. T2 Cherry (Front Garden). Reduce all aspects of the crown by approximately 2 metres.

  Granted Trees 4 docs

• 5 FOSTER ROAD, CHISWICK, LONDON, W4 4NY

  P/2021/3105 Submitted 29 Jul 2021 50 yards away

  Replacement of two existing windows with one timber sash window in side wall of property.

  Granted Householder Windows or glazing 9 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