35 Queens Terrace, Isleworth, TW7 7DB

1. 15 Sep 2025

   Received by Hounslow

2. 15 Oct 2025

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 15 October 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.

• 26 Egerton Drive, Isleworth, TW7 7EQ

  P/2026/1766 Submitted 15 Jun 2026 100 yards away

  Works to trees within a conservation area. Robinia x 2 and forming a pair. Reduce crown height by up to 3.0 metres. Reduce crown spread by up to 2.5 metres. Reduce any remaining unruly spread to balance and shape. Thin crown by removing epicormic sucker growth and dead wood.

  Granted Trees 4 docs

• 2 Worple Court Worple Road Isleworth Hounslow TW7 7AX

  P/2025/0141 Submitted 16 Jan 2025 100 yards away

  Worple 1 - Reduce height as blocking out neighbor's sunlight

  Withdrawn Trees 2 docs

• 52 Percy Road, Isleworth, TW7 7HB

  P/2026/2830 Submitted 6 Oct 2026 100 yards away

  99% historically approved · decision due ~1 Dec

  Works to trees within a conservation area. REAR GARDEN G1 Sycamore (Acer pseudoplatanus). Reduce height and spread of all trees in the group by approximately 4-5m, to contain and shape. Final height 5-6m and final spread 7-8m.

  Awaiting decision Trees 2 docs

• 10 Percy Road, Isleworth, TW7 7HB

  P/2025/0567 Submitted 23 Feb 2025 150 yards away

  Certificate of lawfulness proposed for the erection of a rear roof extension with two front roof window and erection of a single storey rear extension to the house.

  Withdrawn Lawful development Extension Windows or glazing 3 docs
  Small domestic

• 4 ELIZABETH GARDENS, ISLEWORTH, TW7 7BD

  P/2023/1377 Submitted 2 May 2023 150 yards away

  Re-roofing the upper mansard roof of the property with a similar slate to match existing pattern and fit a secret gutter between adjoining properties. Removal of the redundant external gas flue.

  Granted Householder Loft or dormer 7 docs
  Domestic

• 79 WORPLE ROAD, ISLEWORTH, TW7 7AT

  P/2021/2621 Submitted 28 Jun 2021 150 yards away

  Certificate of Lawfulness for the erection of a single storey detached outbuilding to use as a gym and utility area to the side of the existing house

  Granted Lawful development 7 docs
  Small 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