492-496 Chiswick High Road, Chiswick, London, W4 5TT

1. 14 Nov 2025

   Received by Hounslow

2. 23 Jan 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 23 January 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.

• 492-496,Chiswick High Road,Chiswick,W4 5TT

  P/2025/2692 Submitted 4 Sep 2025 50 yards away

  Installation of externally illuminated fascia sign to west elevation and text and graphics on vinyl on the windows

  Granted Advertising Windows or glazing 7 docs

• 492-496, Chiswick High Road, Chiswick,W4 5TT

  P/2025/1731 Submitted 2 Jun 2025 50 yards away

  Installations of internally and externally illuminate fascia and two projecting signs and window signs to the front and side of the unit.

  Withdrawn Advertising Windows or glazing 5 docs

• 28 Chiswick Road, Chiswick, London, W4 5RB

  P/2025/3362 Submitted 10 Nov 2025 50 yards away

  Erection of a single storey rear extension and installation of a replacement pitched roof to the existing single storey rear infill extension to the house.

  Granted Householder Extension 8 docs
  Small domestic

• 28 Chiswick Road, Chiswick, London, W4 5RB

  P/2025/3363 Submitted 10 Nov 2025 50 yards away

  Certificate of lawfulness for the proposed erection of rear outrigger roof extension to the house.

  Granted Lawful development Extension 9 docs

• 343 Chiswick High Road, Chiswick, London, W4 4HS

  P/2026/1695 Submitted 8 Jun 2026 50 yards away

  Crown lift by removing low branches to 5 metres. Cut back overhanging branches to adjacent property by up to 2 metres. Sympathetically reduce extended lateral branches to southeast limb by up to 4 metres to reduce loading and balance asymmetric crown. Remove major deadwood >40mm Carry out climbing inspection of decay pockets at crown break and around 4m and 6 metres on central stem and provide evidence photo's.

  Granted Trees 4 docs

• Noble House, Flat 12, Kings Place, Chiswick, London, W4 4BA

  P/2025/3365 Submitted 10 Nov 2025 50 yards away

  Installation of a external condenser unit to the south elevation.

  Granted Full applications 16 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