WEST MIDDLESEX UNIVERSITY HOSPITAL TWICKENHAM ROAD, ISLEWORTH, TW7 6AF

This site has had 14 applications since 2022: 8 approved, 0 refused.

• P/2026/2613 Awaiting decision

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

  Details of Condition 8b (scheme for decontamination) submitted pursuant to permission P/2026/1288 dated 08/09/2026 for 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.

  Submitted 14 Sep 2026 Conditions
• P/2026/2617 Awaiting decision

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

  Details of Condition 22 (Short Stay Cycle Parking, Phase 1) submitted pursuant to permission P/2026/1288 dated 08/09/2026 for 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.

  Submitted 14 Sep 2026 Conditions
• P/2026/2616 Awaiting decision

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

  Details of Condition 20b (Landscape Management Plan) submitted pursuant to permission P/2026/1288 dated 08/09/2026 for 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.

  Submitted 14 Sep 2026 Conditions
• PA/2026/1315 Granted

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

  Prior approval for the installation of PV Structures in Hepple Close car park at West Middlesex University Hospital.

  Decided 22 Jun 2026 Outline
• P/2026/1294 Granted

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

  Installation of external bollards, enlargement of the existing cycle storage and Relocation of approved car parking for the development of planning permission P/2022/2424.

  Decided 8 Sep 2026 Full applications
• 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.

  Decided 8 Sep 2026 Amendments
• P/2026/1186 Granted

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

  Details of Condition 32i (External and Internal CCTV Provision) 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 26 Jun 2026 Conditions
• P/2026/1057 Withdrawn

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

  Details of Condition 17A (BREEAM Interim) submitted pursuant to planning permission 01137/E/P82 (P/2022/242) 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

  Submitted 31 Mar 2026 Conditions
• P/2026/1051 Granted

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

  Details of Condition 30 (Oil interceptors) submitted pursuant to planning permission 01137/E/P82 (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 29 May 2026 Conditions
• P/2026/0269 Granted

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

  Non Material Amendment to vary the wording of Conditions 17 (BREEAM Interim), 21 (Details of External Lighting), 22 (Cycle Parking and Associated Infrastructure) and 32 (CCTV) and removal of Condition 18 (BREEAM Completion) of 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 18 Feb 2026 Amendments

1. 22 Dec 2022

   Received by Hounslow

2. 23 Dec 2022

   Validated

   Checked as complete and ready for consideration.

3. 17 Feb 2023

   Decision issued: APPROVED

4. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 17 February 2023, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

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

  P/2026/1057 Submitted 31 Mar 2026 50 yards away

  Details of Condition 17A (BREEAM Interim) submitted pursuant to planning permission 01137/E/P82 (P/2022/242) 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

  Withdrawn Conditions Demolition 3 docs

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

  P/2026/1051 Submitted 30 Mar 2026 50 yards away

  Details of Condition 30 (Oil interceptors) submitted pursuant to planning permission 01137/E/P82 (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 8 docs

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

  P/2024/1034 Submitted 28 Mar 2024 50 yards away

  Application to discharge Schedule 1, Part 2.2 Construction Training Contribution of planning application 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 3 docs

• WEST MIDDLESEX UNIVERSITY HOSPITAL LAKESIDE MENTAL HEALTH TWICKENHAM ROAD, ISLEWORTH, TW7 6AF

  P/2021/2572 Submitted 24 Jun 2021 50 yards away

  Removal of the existing close boarded boundary fence and erection of a new 4m high secure fence around the perimeter of the existing garden of Robin Ward in Lakeside Mental Health Unit.

  Granted Full applications 13 docs
  Small domestic

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

  PA/2026/1315 Submitted 29 Apr 2026 50 yards away

  Prior approval for the installation of PV Structures in Hepple Close car park at West Middlesex University Hospital.

  Granted Outline 10 docs

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

  P/2026/1294 Submitted 29 Apr 2026 50 yards away

  Installation of external bollards, enlargement of the existing cycle storage and Relocation of approved car parking for the development of planning permission P/2022/2424.

  Granted Full applications 18 docs

• P/2026/1908 Refused

  39 Hatton Road, Feltham, TW14 8JN

  Erection of a two-storey detached dwelling with associated car parking, access, landscaping and amenity space.

  Received 26 Jun, published by the council 3 Aug 2026 Full applications
• P/2026/0992 Refused

  Unit F, Leisure West Air Park Way, Feltham, TW13 7LX

  Erection of ancillary refrigeration and cold storage units in the rear yard of the restaurant

  Received 26 Mar, published by the council 30 Jul 2026 Full applications
• P/2026/2636 Awaiting decision

  26-28 Turnham Green Terrace, Chiswick, London, W4 1QP

  Installation of a new shopfront including service window with counter and awning, removal of existing raised terrace and balustrade

  Received 15 Sep, published by the council 25 Sep 2026 Full applications
• P/2026/2634 Awaiting decision

  1 Clipstone Road, Hounslow, TW3 3BS

  Erection of two, three storey houses with associated cycle and refuse storage following demolition of existing building.

  Received 15 Sep, published by the council 20 Sep 2026 Full applications
• P/2026/2604 Awaiting decision

  GROUND FLOOR FLAT, 80 Wavendon Avenue, Chiswick, London, W4 4NS

  Erection of a single storey rear and side extension to the ground floor flat.

  Received 14 Sep, published by the council 20 Sep 2026 Full applications