Master Robert Site, 366 Great West Road, Hounslow, TW5 0BD

1. 16 Jun 2025

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 15 September 2025, 13 weeks from validation under the statutory target. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 56 days over the applications it decided in the last year.

• P/2025/1643 Granted

  Ibis Styles Heathrow East, 366 Great West Road, Hounslow, TW5 0BD

  Variation of condition 15B (Carbon Dioxide Emissions) to reword the condition to reflect the as-built energy strategy of planning permission P/2018/1378 and 00505/366/P26 approved 22/08/2018 for Variation of Condition 2 to increase the number of hotel bedrooms from 118 to 125, to remove the ground floor undercroft area to the hotel and replace it with internal front of house accommodation with activated frontage and to increase the cycle storage within the apartment blocks following planning permission P/2016/1859 and 00505/366/P25 dated 12/12/2016 for the demolition of the existing hotel buildings and the construction of a new four-storey, 118 bed hotel with associated facilities, access and parking and 34 new dwellings comprising 18 three-bedroom houses, four two-bedroom accessible houses and 12 two-bedroom flats, with associated amenity space, access and parking.

  Decided 25 Jun 2026 Amendments

This application is with Hounslow for determination, against a statutory target of thirteen weeks. Over the last year Hounslow decided amendment applications in a median of 28 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• THE MASTER ROBERT HOTEL 366 GREAT WEST ROAD, HOUNSLOW, TW5 0BD

  P/2019/3888 Submitted 28 Oct 2019 50 yards away

  Details of condition 22 (Car Park Management Plan) submitted pursuant of planning permission 00505/366/P26 dated 22/08/2018 for variation of Condition 2 to increase the number of hotel bedrooms from 118 to 125, to remove the ground floor undercroft area to the hotel and replace it with internal front of house accommodation with activated frontage and to replace it with internal front of house accommodation with activate frontage and to increase the cycle storage within the apartment blocks following planning permission 00505/366/P25 dated 12/12/2016 for "Demolition of the existing hotel buildings and the construction of a new four-storey, 118 bed hotel with associated facilities, access and parking and 34 new dwellings comprising 18 three-bedroom houses, four two-bedroom accessible houses and 12 two-bedroom flats, with associated amenity space, access and parking".

  Refused Conditions New dwelling Demolition 4 docs
  Major scheme

• 366 THE MASTER ROBERT HOTEL GREAT WEST ROAD, HOUNSLOW, TW5 0BD

  P/2019/3880 Submitted 25 Oct 2019 50 yards away

  Details of Condition 16 (BREEAM water efficiency calculator) submitted pursuant of planning permission 00505/366/P26 dated 22/08/2018 for variation to Condition 2 to increase the number of hotel bedrooms from 118 to 125, to remove the ground floor undercroft area to the hotel and replace it with internal front of house accommodation with activated frontage and to increase the cycle storage within the apartment blocks following planning permission 00505/366/P25 dated 12/12/2016 for "Demolition of the existing hotel buildings and the construction of a new four-storey, 118 bed hotel with associated facilities, access and parking and 34 new dwellings comprising 18 three-bedroom houses, four two-bedroom accessible houses and 12 two-bedroom flats, with associated amenity space, access and parking".

  Granted Conditions New dwelling Demolition 4 docs
  Major scheme

• Ibis Styles Heathrow East, 366 Great West Road, Hounslow, TW5 0BD

  P/2025/1643 Submitted 23 May 2025 50 yards away

  Variation of condition 15B (Carbon Dioxide Emissions) to reword the condition to reflect the as-built energy strategy of planning permission P/2018/1378 and 00505/366/P26 approved 22/08/2018 for Variation of Condition 2 to increase the number of hotel bedrooms from 118 to 125, to remove the ground floor undercroft area to the hotel and replace it with internal front of house accommodation with activated frontage and to increase the cycle storage within the apartment blocks following planning permission P/2016/1859 and 00505/366/P25 dated 12/12/2016 for the demolition of the existing hotel buildings and the construction of a new four-storey, 118 bed hotel with associated facilities, access and parking and 34 new dwellings comprising 18 three-bedroom houses, four two-bedroom accessible houses and 12 two-bedroom flats, with associated amenity space, access and parking.

  Granted Amendments New dwelling Demolition 6 docs
  Major scheme

• 366 Great West Road, Hounslow, TW5 0BD

  P/2024/2634 Submitted 31 Jul 2024 50 yards away

  Deferred Contribution Calculation report submitted pursuant to Schedule 1 Clause 6 of S106 agreement following planning permission P/2016/1859 dated 12/12/2016.

  Refused Conditions 4 docs

• Ibis Styles Heathrow East, 366 Great West Road, Hounslow, TW5 0BD

  P/2025/3403 Submitted 10 Nov 2025 50 yards away

  Deferred Contribution Calculation report submitted pursuant to Schedule 1 Clause 6 of S106 agreement following planning permission P/2016/1859 dated 12/12/2016

  Granted Conditions 5 docs

• Ibis Styles Heathrow East, 366 Great West Road, Hounslow, TW5 0BD

  P/2024/3498 Submitted 21 Oct 2024 50 yards away

  Details of condition 19 ( BREEAM) submitted pursuant to planning permission 00505/366/P26 (P/2018/1378) dated 22/08/2018 for the Variation of condition 2 to increase the number of hotel bedrooms from 118 to 125, to remove the ground floor undercroft area to the hotel and replace it with internal front of house accommodation with activated frontage and to increase the cycle storage within the apartment blocks following planning permission 00505/366/P25 dated 12/12/2016 for the demolition of the existing hotel buildings and the construction of a new four-storey, 118 bed hotel with associated facilities, access and parking and 34 new dwellings comprising 18 three-bedroom houses, four two-bedroom accessible houses and 12 two-bedroom flats, with associated amenity space, access and parking.

  Granted Conditions New dwelling Demolition 6 docs
  Major scheme

• P/2026/2112 Granted

  Berkeley House, Albany Road, Hounslow, TW8 0ND

  Non material amendment for relocation of equipment from the centre and corners of each block to the southern residential block of PA/2022/2473 approved 27/10/2023 for the installation of three tripods, six antenna apertures, four equipment cabinets and one universal column and development ancillary

  Received 20 Jul, published by the council 26 Jul 2026 Amendments
• P/2026/2374 Refused

  4 Dawes Avenue, Isleworth, TW7 7JT

  Non material amendment to change the flat roof to a pitched roof of planning permission P/2026/1102 approved 29/07/2026 for the erection of a single storey rear extension to the house.

  Received 17 Aug, published by the council 23 Aug 2026 Amendments
• P/2026/0647 Granted

  Land south of Brentford High Street and Waterside,High Street,Brentford,London,TW8 8AE

  Non Material Amendment to Plot F1 and F2 to incorporate Building Height Amendment, Commercial to Retail Unit Change of Use, Balcony & Terrace Amendments, Facade Refinements, Loss of Green Roof, Window Design and Aperture, Parapet Setback, and Front and Back Townhouse Boundaries of permission 00607/BA/P8 - P/2021/4778 dated 04/04/2023 for Reserved matters for access, scale, appearance, layout and landscaping for Plot E and Plot F submitted pursuant to outline planning permission 00607/BA/P2 dated 02/04/2015 for outline planning for the demolition of existing buildings and retention of a number of buildings as part of a comprehensive mixed use development comprising a maximum of 111,821sqm (GEA) including a maximum of 876 residential units along with associated works. The proposed development includes retail (A1 use), residential (C3 use), business (B1 use) and leisure (D1/D2 use) and associated uses as part of the development including car parking, cycle storage, and an energy centre. ... read more

  Received 24 Feb, published by the council 26 Jul 2026 Amendments
• P/2026/1288 Granted

  West Middlesex University Hospital, Twickenham Road, Isleworth, TW7 6AF

  Section 73 application to vary Conditions 2 (Approved Plans) and 26 (Implementation of Car Parking) of planning permission P/2022/2424 to allow the retention of the existing Renal Building, amend the approved plans accordingly, relocate approved car and cycle parking via a linked planning permission, delete Condition 28 (Parking provided and retained), and consolidate previously approved NMA P/2025/0116.

  Received 28 Apr, published by the council 26 Jul 2026 Amendments
• P/2026/2542 Awaiting decision

  Former Units 9 and 10 Victory Business Centre, Fleming Way, Isleworth, TW7 6DB

  Non material amendment to amend the wording of Condition 30 (Cycle Parking) from not less than 66 long-stay and 4 short-stay bicycles to require not less than 46 long-stay and 2 short-stay bicycles of planning permission P/2023/1686 granted on 20/06/2024 for the redevelopment of Unit 9 and Unit 10 as a part four, part five-story residential block (Use Class C3) consisting of 33 flats with associated infrastructure and landscaping

  Received 7 Sep, published by the council 17 Sep 2026 Amendments