Land to the east of the Marjory Warren Building,West Middlesex University Hospital,Twickenham Road,Isleworth,TW7 6AF

This site has had 5 applications since 2024: 4 approved, 0 refused.

• P/2026/1823 Awaiting decision

  LAND TO THE EAST OF THE MARJORY WARREN BUILDING WEST MIDDLESEX UNIVERSITY HOSPITAL TWICKENHAM ROAD, ISLEWORTH, TW7 6AF

  Details of Secure Access submitted pursuant to condition 33 of planning permission P/2022/2424 date 14/11/2023 for Demolition of existing buildings and structures and the erection of a five storey Ambulatory Diagnostic Centre including plant enclosure, associated vehicular and cycle parking, landscaping, and associated infrastructure.

  Submitted 18 Jun 2026 Conditions
• P/2026/0978 Granted

  Land to the east of the Marjory Warren Building, West Middlesex University Hospital, Twickenham Road,Isleworth,TW7 6AF

  Details of condition 17 part A (BREEAM) submitted pursuant to planning permission P/2022/2424 dated 14/11/2023 for Demolition of existing buildings and structures and the erection of a five storey Ambulatory Diagnostic Centre including plant enclosure, associated vehicular and cycle parking, landscaping, and associated infrastructure.

  Decided 21 Apr 2026 Conditions
• P/2024/3539 Granted

  LAND TO THE EAST OF THE MARJORY WARREN BUILDING, WEST MIDDLESEX UNIVERSITY HOSPITAL, TWICKENHAM ROAD, ISLEWORTH, TW7 6AF

  Planning obligations to confirm payment of the Construction Training Contribution as required by Schedule 1, Part 2.3 of the S106 Legal Agreement of planning permission P/2022/2424 (01137/E/P82) dated 14/11/2023 in line with the requirements of the S106 Legal Agreement for the demolition of existing buildings and structures and the erection of a five storey Ambulatory Diagnostic Centre including plant enclosure, associated vehicular and cycle parking, landscaping, and associated infrastructure.

  Decided 10 Jan 2025 Conditions
• P/2024/2841 Granted

  Land to the east of the Marjory Warren Building,West Middlesex University Hospital,Twickenham Road,Isleworth,TW7 6AF

  Non-Material Minor amendment to allow the installation of MRI Quench Pipes on the southern elevation; Chiller Plant on the roof; and metal louvres at ground floor to application P/2022/2424 dated 14/11/2023 for Demolition of existing buildings and structures and the erection of a five storey Ambulatory Diagnostic Centre, including plant enclosure, associated vehicular and cycle parking, landscaping and infrastructure

  Decided 10 Oct 2024 Amendments

1. 27 Jun 2024

   Received by Hounslow

2. 25 Jul 2024

   Decision issued: NMA APPROVED

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 25 July 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.

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.

• West Middlesex Community MRI Hub, West Middlesex University Hospital, Twickenham Road, Isleworth, TW7 6AF

  P/2026/1462 Submitted 14 May 2026 50 yards away

  Retrospective permission for the erection of a single storey link building to connect existing MRI units to the main hospital.

  Granted Full applications 20 docs
  Small domestic

• Land to the east of the Marjory Warren Building,West Middlesex University Hospital,Twickenham Road,Isleworth,TW7 6AF

  P/2024/2841 Submitted 23 Aug 2024 50 yards away

  Non-Material Minor amendment to allow the installation of MRI Quench Pipes on the southern elevation; Chiller Plant on the roof; and metal louvres at ground floor to application P/2022/2424 dated 14/11/2023 for Demolition of existing buildings and structures and the erection of a five storey Ambulatory Diagnostic Centre, including plant enclosure, associated vehicular and cycle parking, landscaping and infrastructure

  Granted Amendments Demolition 13 docs

• Land to the east of the Marjory Warren Building, West Middlesex University Hospital, Twickenham Road,Isleworth,TW7 6AF

  P/2026/0978 Submitted 25 Mar 2026 50 yards away

  Details of condition 17 part A (BREEAM) submitted pursuant to planning permission P/2022/2424 dated 14/11/2023 for Demolition of existing buildings and structures and the erection of a five storey Ambulatory Diagnostic Centre including plant enclosure, associated vehicular and cycle parking, landscaping, and associated infrastructure.

  Granted Conditions Demolition 3 docs

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

  P/2024/2514 Submitted 26 Jul 2024 50 yards away

  Details of Condition 19A (BRE) submitted pursuant to planning permission P/2022/2424 dated 14/11/2023 Demolition of existing buildings and structures and the erection of a five storey Ambulatory Diagnostic Centre including plant enclosure, associated vehicular and cycle parking, landscaping, and associated infrastructure.

  Granted Conditions Demolition 5 docs

• LAND TO THE EAST OF THE MARJORY WARREN BUILDING, WEST MIDDLESEX UNIVERSITY HOSPITAL, TWICKENHAM ROAD, ISLEWORTH, TW7 6AF

  P/2024/3539 Submitted 24 Oct 2024 50 yards away

  Planning obligations to confirm payment of the Construction Training Contribution as required by Schedule 1, Part 2.3 of the S106 Legal Agreement of planning permission P/2022/2424 (01137/E/P82) dated 14/11/2023 in line with the requirements of the S106 Legal Agreement for the demolition of existing buildings and structures and the erection of a five storey Ambulatory Diagnostic Centre including plant enclosure, associated vehicular and cycle parking, landscaping, and associated infrastructure.

  Granted Conditions Demolition 4 docs

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

  P/2026/1288 Submitted 28 Apr 2026 50 yards away

  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.

  Granted Amendments 24 docs
  Major scheme

• P/2026/2442 Granted

  27 Cranford Lane, Hounslow, TW5 9EP

  Non-material amendment to change the paving materials approved through application P/2025/2148 on 02/09/2025 for the discharge of details relating to Condition 13 (hard and soft landscaping), submitted pursuant to planning permission P/2024/4105 dated 24/03/2025 for erection of four, two/three storey residential dwellings with associated private amenity space, parking, landscaping, cycle and refuse storage following demolition of the existing building.

  Received 26 Aug, published by the council 2 Sep 2026 Amendments
• 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