15A Devonshire Road, Chiswick, London, W4 2EU

1. 3 Jun 2026

   Received by Hounslow

2. 10 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 Jul 2026

   Decision issued: APPROVED

4. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 20 July 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.

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.

• 19 Devonshire Road, Chiswick, London, W4 2EU

  P/2026/0855 Submitted 13 Mar 2026 11m away

  66% historically approved · decision due ~31 Jul

  Installation of a front and side boundary wall to form an enclosed outdoor seating area to the front of the existing building on privately maintained public footway.

  Awaiting decision Full applications 6 docs
  Small domestic

• 32-34 Devonshire Road, Chiswick, London, W4 2HD

  P/2026/2004 Submitted 7 Jul 2026 30m away

  66% historically approved · decision due ~28 Sep

  Installation of a replacement ground floor glazed shopfront with a glazed single door, bifolding windows, roof light to the existing single storey rear extension, rear kitchen extraction system duct and vent (with a silencer) and one enclosed air conditioning unit with acoustic enclosure to the building.

  Awaiting decision Full applications Extension Loft or dormer +1 27 docs
  Small domestic

• 32-34 Devonshire Road, Chiswick, London, W4 2HD

  P/2025/3437 Submitted 17 Nov 2025 30m away

  Installation of a replacement recessed ground floor front Crittal glazed shopfront with a glazed single front door, serving hatch window and bifolding windows and two ground floor front undercroft seats, ground floor rear Crittal window, single rear door and roof light to the existing single storey rear extension, commercial kitchen air extraction system rear duct and vent and three rear louvre enclosed air conditioning units to the existing building.

  Refused Full applications Extension Loft or dormer +1 31 docs
  Small domestic

• 32-34 Devonshire Road, Chiswick, London, W4 2HD

  P/2025/3551 Submitted 27 Nov 2025 30m away

  Installation of an externally illuminated front projecting sign and externally illuminated front fascia advertisement to the existing front fascia panel of the buildings' ground floor commercial unit.

  Granted Advertising 11 docs

• 19 Devonshire Mews,Chiswick,W4 2BH

  P/2026/1715 Submitted 10 Jun 2026 41m away

  Retrospective permission for the installation of new windows to the front and side elevations. Installation of new garage doors to the front elevation,

  Granted Full applications Windows or glazing 9 docs

• 12 DEVONSHIRE ROAD, CHISWICK, LONDON, W4 2HD

  P/2019/3820 Submitted 23 Oct 2019 45m away

  Erection of a mansard roof extension and single storey rear and side extension and conversion into two flats one retail unit at ground floor level.

  Granted Full applications New dwelling Extension +1 11 docs
  Several homes

• P/2026/2596 Awaiting decision

  Kew Bridge Distribution Centre,Lionel Road South,Brentford,TW8 9QR

  Change of use of Unit 2A to Use Class B8 (Storage and Distribution), with 1 no. cycle parking space at ground floor level.

  Received 11 Sep, published by the council 17 Sep 2026 Full applications
• P/2026/2592 Awaiting decision

  St Pauls Church Bath Road, Hounslow, TW3 3DA

  Installation of PV solar panels on the roof.

  Received 10 Sep, published by the council 17 Sep 2026 Full applications
• P/2026/2588 Awaiting decision

  Griffin Brewery, Asahi UK Holdings Ltd, Chiswick Lane South, Chiswick, London, W4 2QB

  Replacing existing fencing with a three meter mesh fencing.

  Received 10 Sep, published by the council 17 Sep 2026 Full applications
• P/2026/2579 Awaiting decision

  Land to the North of 38 Alexandra Road, Hounslow, TW3 4HN

  Erection of a two storey house with associated private amenity space, cycle and refuse storage.

  Received 10 Sep, published by the council 17 Sep 2026 Full applications
• P/2026/2080 Granted

  2 Chiswick High Road, Chiswick, London, W4 1TH

  Replacement of all windows and doors.

  Received 16 Jul, published by the council 16 Aug 2026 Full applications