53 The Grove, Isleworth, TW7 4JT

1. 19 Nov 2024

   Received by Hounslow

2. 3 Jan 2025

   Decision issued: GRANT

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 3 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.

• 57 The Grove, Isleworth, TW7 4JD

  P/2026/1313 Submitted 30 Apr 2026 50 yards away

  Works to tree in rear garden within a conservation area. Cherry Plum (T1). Fell to near ground level and treat stump to inhibit regrowth. Mixed species shrubs (SG1). Remove to near ground level all stems within 2 metres of the property and reduce the remaining shrubs to a maximum height of 1.5 metres.

  Granted Trees 5 docs

• 59 The Grove, Isleworth, TW7 4JD

  P/2026/0810 Submitted 10 Mar 2026 50 yards away

  Works to tree in a Conservation Area. T2 Magnolia. Reduce all aspects of the crown by approximately 1.5 metres and back to previous points of reduction.

  Granted Trees 4 docs

• 45 THE GROVE, ISLEWORTH, TW7 4JT

  P/2023/0560 Submitted 21 Feb 2023 50 yards away

  Erection of a first floor side extension and alterations to the existing garage door.

  Granted Householder Extension 15 docs
  Domestic

• 45 THE GROVE, ISLEWORTH, TW7 4JT

  P/2023/0867 Submitted 20 Mar 2023 50 yards away

  Certificate of lawfulness for the replacement of existing windows with new windows

  Refused Lawful development Windows or glazing 11 docs

• Sloane Court,28 The Grove, Isleworth, TW7 4JU

  P/2026/1194 Submitted 16 Apr 2026 100 yards away

  Work to tree within TPO: 125 G4. T002. Yew. Reduce back to boundary by lateral reduction of east side of tree by 2 metres, from 5 metres to 3 metres.

  Granted Trees 4 docs

• Sloane Court,28 The Grove, Isleworth, TW7 4JU

  P/2026/1187 Submitted 16 Apr 2026 100 yards away

  Works to tree within a conservation area. T001. Mixed Conifer. Reduce back to boundary by lateral reduction of west side of tree by 1 metre, from 4 metres to 3 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