58 Whitehall Park Road, Chiswick, London, W4 3NB

1. 8 Nov 2024

   Received by Hounslow

2. 9 Jan 2025

   Decision issued: GRANT

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 9 January 2025, 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.

• 3 Copper Tree Mews,Whitehall Park Road,Chiswick,W4 3NB

  P/2026/2029 Submitted 8 Jul 2026 50 yards away

  Works to trees in a conservation area ; T1 Sycamore to cut back branches to boundary line. T2 - Sycamore to cut back branches back to boundary line.

  Withdrawn Trees 2 docs

• 63 Whitehall Park Road, Chiswick, London, W4 3NB

  P/2026/0116 Submitted 14 Jan 2026 50 yards away

  Variation of condition 2 (approved plans) to include parapet detail not shown on P/2025/0694 approved 29/04/2025 for the erection of single storey rear and infill extension to house.

  Granted Conditions Extension 8 docs
  Small domestic

• 69 WHITEHALL PARK ROAD, CHISWICK, W4 3NB

  P/2021/1752 Submitted 5 May 2021 50 yards away

  Certificate of lawfulness for erection of a rear roof extension to main roof and outrigger with juliet balcony, three front roof windows to the house.

  Granted Lawful development Extension Windows or glazing 6 docs

• 3 Herbert Gardens, Chiswick, London, W4 3RD

  P/2025/2834 Submitted 22 Sep 2025 50 yards away

  Erection of a single storey wraparound extension, rear roof and outrigger extension and two front roof windows to the house.

  Refused Householder Extension Windows or glazing 9 docs
  Small domestic

• 3 Herbert Gardens, Chiswick, London, W4 3RD

  P/2026/1303 Submitted 30 Apr 2026 50 yards away

  Erection of a rear roof extension with two front roof windows and single storey rear and infill extension to the house

  Granted Householder Extension Windows or glazing 9 docs
  Small domestic

• FOOTBRIDGE AT DEANS LANE, CHISWICK, W4 3LX

  PALL/2021/1897 Submitted 13 May 2021 100 yards away

  Prior Approval for the restoration of the structural integrity of the footbridge and replacement of the span of the bridge

  Granted Prior approval 14 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