26 Grosvenor Road, Brentford, TW8 0NW

1. 6 Nov 2024

   Received by Hounslow

2. 9 Dec 2024

   Decision issued: GRANT

3. 26 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 9 December 2024, 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.

• 21 Grosvenor Road, Brentford, London TW8 0NW

  P/2026/0690 Submitted 2 Mar 2026 27m away

  Erection of a rear roof extension with two front roof windows to the house

  Granted Householder Extension Windows or glazing 7 docs
  Domestic

• 39 Grosvenor Road, Brentford, TW8 0NW

  P/2025/3304 Submitted 3 Nov 2025 61m away

  Works to tree within a conservation area. False Acacia (T1). Crown reduce by up to 5 metres, removing new growth only, and to shape and contain. Final height 7.5 metres and final spread 4 metres.

  Granted Trees 4 docs

• 39 Grosvenor Road, Brentford, TW8 0NW

  P/2025/3380 Submitted 11 Nov 2025 61m away

  Works to tree within a conservation area. False Acacia (T1). Crown reduce by up to 5 metres, removing new growth only, and to shape and contain. Final height 7.5 metres and final spread 4 metres.

  Granted Trees 4 docs

• 10 Grosvenor Road, Brentford, TW8 0NW

  P/2025/1756 Submitted 4 Jun 2025 62m away

  Works to three trees within a Conservation Area - Black Locust Robinia (x2) - Fell. Olive - Fell.

  Withdrawn Trees 2 docs

• 25-37 ALBANY ROAD, BRENTFORD, TW8 0NF

  P/2023/0270 Submitted 27 Jan 2023 62m away

  Replacement of external timber windows to UPVC colour to match existing and replacement of external doors to UPVC or composite doors colour to match existing

  Withdrawn Full applications Windows or glazing 9 docs

• 11 Lateward Road, Brentford, TW8 0PJ

  P/2025/3496 Submitted 20 Nov 2025 79m away

  Non Material Amendment to add an extra rooflight and bring extension in 10cm from boundary following permission P/2025/1391 dated 18/09/2025 for Erection of a single storey rear wrap around extension to the house and a heat pump in the rear garden

  Refused Amendments Extension Loft or dormer 3 docs
  Small 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