299-303,Chiswick High Road,Chiswick,W4 4HH

This site has had 3 applications since 2024: 1 approved, 1 refused.

• P/2025/0069 Withdrawn

  299-303,Chiswick High Road,Chiswick,W4 4HH

  Erection of new mansard roof extension across the second floor roof of the main building to accommodate two new self contained flats. A part first floor extension to an existing flat and part ground floor rear extension to the commercial unit to the rear of the property.

  Submitted 9 Jan 2025 Full applications
• P/2024/3481 Refused

  299-303 Chiswick High Road,Chiswick,W4 4HH

  The amalgamation of basement and ground floor levels of 299 and 301 - 303 Chiswick High Road incorporating change of use to class E(b) for use as a restaurant. Extend operation hours to 0900 to 0100 on Sunday to Thursday and 0900 to 0130 on Friday and Saturday.

  Decided 11 Dec 2024 Full applications

1. 9 Feb 2026

   Received by Hounslow

2. 27 Apr 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 27 April 2026, 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.

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.

• 299-303 Chiswick High Road,Chiswick,W4 4HH

  P/2024/3481 Submitted 18 Oct 2024 50 yards away

  The amalgamation of basement and ground floor levels of 299 and 301 - 303 Chiswick High Road incorporating change of use to class E(b) for use as a restaurant. Extend operation hours to 0900 to 0100 on Sunday to Thursday and 0900 to 0130 on Friday and Saturday.

  Refused Full applications 13 docs

• 299-303,Chiswick High Road,Chiswick,W4 4HH

  P/2025/0069 Submitted 9 Jan 2025 50 yards away

  Erection of new mansard roof extension across the second floor roof of the main building to accommodate two new self contained flats. A part first floor extension to an existing flat and part ground floor rear extension to the commercial unit to the rear of the property.

  Withdrawn Full applications New dwelling Extension +1 21 docs

• 299-303 Chiswick High Road, Chiswick, London, W4 4HH

  P/2026/0217 Submitted 23 Jan 2026 50 yards away

  Retrospective application for the installation of one internally illuminated fascia sign

  Granted Advertising 9 docs

• 299-303 Chiswick High Road, Chiswick, London, W4 4HH

  P/2026/0509 Submitted 13 Feb 2026 50 yards away

  Variation of condition 3 (opening hours) to allow the addition of one hour to the opening hours of the basement, 0900-0100 on Sundays to Thursdays and 0900-0230 on Fridays and Saturdays for 12 months of planning permission P/2025/1945 approved 07/11/2025 for the retrospective application for the change of use of the existing food takeaway business and restaurant into a lounge bar on the basement floor and restaurant on the ground floor of 299 to 303 Chiswick High Road.

  Granted Conditions 9 docs

• 303 Flat First Floor,Chiswick High Road,Chiswick,London,W4 4HH

  P/2024/3016 Submitted 10 Sep 2024 50 yards away

  Change of use from the existing self-contained flat on the first floor into a House in Multiple Occupation (HMO) for up to five people

  Refused Full applications 11 docs

• 462A - 464A Chiswick High Road, Chiswick, London, W4 5TT

  P/2026/1022 Submitted 27 Mar 2026 50 yards away

  Erection of a mansard roof extension comprising of four self contained flats with associated solar panels, cycle and refuse storage.

  Granted Full applications New dwelling Extension +1 27 docs

• P/2026/2537 Granted

  LAND AT UPS HOUSE FOREST ROAD, FELTHAM, TW13 7DY

  Details of Part B of Condition 26 (EV Charging Points) submitted pursuant to permission P/2023/2176 dated 12/11/2024 for Redevelopment of the Site to provide six industrial units (Class E(g)(iii) / B2 / B8) accommodating 6,286 sqm employment floor space with associated landscaping, drainage, access and other works following the demolition of the existing buildings on the Site

  Received 7 Sep, published by the council 10 Sep 2026 Conditions
• P/2026/0968 Granted

  U P S House, Forest Road, Feltham, TW13 7DY

  Details of condition 28 (Servicing and Delivery Plan) submitted pursuant to planning permission P/2023/2176 dated 12/11/2024 for Redevelopment of the Site to provide six industrial units (Class E(g)(iii) / B2 / B8) accommodating 6,286 sqm employment floor space with associated landscaping, drainage, access and other works following the demolition of the existing buildings on the Site

  Received 25 Mar, published by the council 26 Jul 2026 Conditions
• P/2026/2173 Granted

  Land Rear of 26-48 & 34 Amhurst Gardens, Isleworth,TW7 6AJ

  Details of Conditions 5 (Hard and Soft Landscaping), 9 (Boundary Treatment) and 22 (Stage 1 Written Scheme of Investigation (WSI)) submitted pursuant to planning permission P/2025/0430 dated 28/11/2025 for erection of eight houses with an associated access road, private parking, amenity space, landscaping, cycle and bin stores following the demolition of 34 Amhurst Gardens

  Received 27 Jul, published by the council 30 Jul 2026 Conditions
• P/2026/2302 Granted

  17 Greencroft Road, Hounslow, TW5 0BQ

  Details of Condition 2 (Clothes drying area) submitted pursuant to planning permission P/2025/3107 approved on appeal (Appeal Ref: 6004619) dated 24/06/2026 for the retrospective planning application for change of use from a single family house (Use Class C3) to a House in Multiple Occupation (HMO) for up to six people (Use Class C4)

  Received 7 Aug, published by the council 12 Aug 2026 Conditions
• P/2026/2276 Refused

  Hanworth Trading Estate, Unit 1,Hampton Road West,Feltham,TW13 6DH

  Details of Condition 5 (Construction Logistics Plan) and condition 6 (cycle stands) submitted pursuant to permission P/2025/2585 dated 28/04/2026 for Change of use from Car Storage, use Class B8, to Open Self Storage, use Class B8, and the siting of 382 storage containers.

  Received 4 Aug, published by the council 12 Aug 2026 Conditions