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 93m 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

• 10 Percy Road, Isleworth, TW7 7HB

  P/2025/0567 Submitted 23 Feb 2025 117m 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  Withdrawn Lawful development Extension Windows or glazing 3 docs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

• 79 WORPLE ROAD, ISLEWORTH, TW7 7AT

  P/2021/2621 Submitted 28 Jun 2021 136m 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

• 1 to 16 Algar Close, Isleworth, TW7 7AQ

  P/2026/1761 Submitted 15 Jun 2026 153m away

  Erection of twelve garages and four open-fronted car port-style parking spaces on Algar Close, together with the provision of 14 off-street parking spaces to the frontages of properties 1 to 16 Algar Close.

  Refused Full applications 13 docs

• 5, Talbot Road, Isleworth, TW7 7HG

  PA25/2915 Submitted 26 Aug 2025 170m away

  Demolish existing ground & first floor rear extension and erect new ground floor and first floor rear extensions.

  Granted Householder Extension Demolition 20 docs
  Domestic

• 36 WORPLE ROAD, ISLEWORTH, TW7 7AR

  P/2021/2578 Submitted 24 Jun 2021 172m away

  Erection of side dormer roof extension including one front roof window in the front roof slope and a rear outrigger extension

  Refused Householder Extension Loft or dormer +1 17 docs
  Domestic

• P/2026/2033 Granted

  3 Benedict Drive, Feltham, TW14 8JH

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion with windows to the front and side of the house.

  8 Jul 2026 Lawful development
• P/2026/2027 Granted

  115 Northumberland Crescent, Feltham, TW14 9SP

  Certificate of lawfulness for the proposed erection of a rear roof extension and windows to the front of the house.

  8 Jul 2026 Lawful development
• P/2026/2009 Granted

  3 Brainton Avenue, Feltham, TW14 0AZ

  Certificate of lawfulness for the proposed erection of a rear roof extension and Juliette balcony with front roof windows to the house.

  7 Jul 2026 Lawful development
• P/2026/2014 Granted

  82 Sussex Avenue, Isleworth, TW7 6LB

  Certificate of lawfulness for the proposed erection of a rear roof extension, a porch to the front of the house, and a front roof window.

  7 Jul 2026 Lawful development
• P/2026/2473 Awaiting decision

  16 Somerset Waye, Hounslow, TW5 9HG

  Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.

  1 Sep 2026 Lawful development