Units 8 and 9,Syon Gate Way,Brentford,TW8 9DD

1. 20 Jan 2026

   Received by Hounslow

2. 17 Mar 2026

   Decision issued: REFUSED

3. 12 Aug 2026

   Added to PlanIndex

• P/2025/2877 Granted

  8 and 9 Syon Gate Way, Brentford, TW8 9DD

  Part retrospective application for the amalgamation of Units 8 and 9 into one commercial unit incorporating the erection of canopy structures and alterations to the existing car parking layout

  Decided 5 Dec 2025 Full applications

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 10 and 11,Syon Gate Way,Brentford,TW8 9DD

  P/2025/3153 Submitted 20 Oct 2025 0m away

  Replacement of one non-illuminated sign and five static internally illuminated fascia signs to the front and rear elevations of the car showroom.

  Granted Advertising 6 docs

• 8 and 9 Syon Gate Way, Brentford, TW8 9DD

  P/2025/2877 Submitted 24 Sep 2025 46m away

  Part retrospective application for the amalgamation of Units 8 and 9 into one commercial unit incorporating the erection of canopy structures and alterations to the existing car parking layout

  Granted Full applications 9 docs

• 1 Syon Gate Way, Brentford, TW8 9DD

  PA/2025/2935 Submitted 30 Sep 2025 75m away

  Prior approval for the installation of 97 PV panels on the roof of the building

  Granted Outline 7 docs

• BMI SYON CLINIC 941 GREAT WEST ROAD, BRENTFORD, TW8 9DD

  P/2021/1857 Submitted 11 May 2021 97m away

  Erection of three light columns in car park at front of site.

  Granted Full applications 11 docs

• GARAGES ADJACENT 26 CHERRY CRESCENT, BRENTFORD

  P/2023/1245 Submitted 19 Apr 2023 127m away

  Non material amendment for proposed wording to Planning Condition 9 Details of changes shown on enclosed document - Cherry - NMA - Proposed changes to Planning Condition 9 Application 00239/ADJ26/P1

  Granted Amendments 3 docs

• GARAGES ADJACENT 26 CHERRY CRESCENT, BRENTFORD, TW8 8NN

  P/2023/0188 Submitted 19 Jan 2023 127m away

  Details of condition 5 (Construction Logistics Plan) and condition 11A and 11B (Contamination) submitted pursuant of planning permission 00239/ADJ26/P1 dated 12/08/2022 for demolition of five single storey garages and erection of a part one part two storey building comprising two flats including associated cycle storage, amenity space, refuse and recycling storage.

  Granted Conditions New dwelling Demolition 16 docs
  Several homes

• P/2026/2010 Granted

  Granwood Court, 20 The Grove, Isleworth, TW7 4JX

  Variation of Condition 2 (Approved Plans) to remove the PVC cladding panels on the existing elevations and replace with render and changes to the windows within the third floor following planning permission P/2022/3520 approved 14/04/2023 erection of a third floor roof extension incorporating five self-contained flats with associated refuse and cycle parking provision.

  7 Jul 2026 Conditions
• P/2026/0078 Granted

  Buildings 29-37,MOD Feltham Site,Elmwood Avenue,Feltham,Middlesex,TW13 7AH

  Details submitted pursuant to Condition 5 (Construction Logistics Management Plan), Condition 16 (Watching Brief), Condition 17 (Invasive Species), Condition 19 (Biodiversity Net Gain), Condition 28 (Remediation Strategy), and Condition 32 (Bird Hazard Management Plan) of permission P/2024/0622 dated 31/10/2025 for Formation of a new school, erection of three new school buildings with main access from Browell's Lane, installation of a multi use games area, playing pitch, parking, landscaping and associated infrastructure following the demolition of the former MOD buildings.

  12 Jan 2026 Conditions
• P/2026/1558 Granted

  74 Dukes Avenue, Chiswick, London, W4 2AF

  Variation of condition 2 (approved plans) to allow the reduction in size of the outbuilding and the garden storage moved of planning permission P/2024/3412 approved 20/12/2024 for the erection of a single storey detached out building for use as paint studio in the rear garden

  22 May 2026 Conditions
• P/2026/2464 Awaiting decision

  Rivers Academy Tachbrook Road, Feltham, TW14 9PE

  Details of Condition 12 (School Access Strategy) submitted pursuant to permission P/2025/1059 dated 15/08/2025 for Erection of a three storey temporary school building and provision of temporary playing pitches on the school sports field.

  28 Aug 2026 Conditions
• P/2026/2453 Awaiting decision

  155 Chiswick High Road, Chiswick, London, W4 2DT

  Variation of Condition 9 ( Internal water usage) to the flats hereby approved, shall be fitted to ensure that the development would achieve the internal water usage of 105 litres per person per day target of planning permission P/2024/2338 approved 07/01/2025 for the conversion of the existing unit on the ground floor into two commercial units incorporating the conversion of the rear garage to commercial space. Erection of a two storey rear extension to facilitate the change of use of the existing commercial unit on the first and second floor into three self contained flats. Installation of one front and one side roof window, solar panels on the roof and side elevation windows.

  27 Aug 2026 Conditions