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

1. 7 Jul 2026

   Received by Hounslow

2. 3 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Aug 2026

   Added to PlanIndex

4. 2 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 28 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 55 days over the applications it decided in the last year.

This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

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

  P/2025/3437 Submitted 17 Nov 2025 0m 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 0m 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 Road, Chiswick, London, W4 2EU

  P/2026/0855 Submitted 13 Mar 2026 27m away

  65% 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

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

  P/2026/1644 Submitted 3 Jun 2026 30m away

  Replacement of the existing single glazed windows on the rear and front elevations with double glazed windows to match existing.

  Granted Full applications Windows or glazing 5 docs

• 31 Devonshire Road, Chiswick, London, W4 2EX

  P/2025/2696 Submitted 5 Sep 2025 44m away

  Works to two trees within a conservation area - Cherry (Prunus) T1 - Front garden - Reduce both stem crowns by 1.2m to previous reduction points. Corkscrew Willow (Salix babylonica 'Tortuosa') T2 - Rear Garden - Reduce crown by 1.3m to hard pollard to most recent reduction points, remove all deadwood.

  Granted Trees 4 docs

• 19 Devonshire Mews,Chiswick,W4 2BH

  P/2026/1715 Submitted 10 Jun 2026 47m 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

• P/2026/1189 Granted

  12 The Grove, Isleworth, TW7 4JZ

  Installation of one front boundary gate and new windows to allow the conversion of existing single family house to five self contained flats with associated refuse and cycle storage.

  17 Apr 2026 Full applications
• P/2026/1937 Granted

  Flat Ground Floor, 102 New Heston Road, Hounslow, TW5 0LF

  Erection of a single storey detached outbuilding for use as a home office in the rear garden of the flat

  30 Jun 2026 Full applications
• P/2026/1494 Granted

  2 Bath Road, Chiswick, London, W4 1LW

  Demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i)

  6 May 2026 Full applications
• P/2026/1936 Refused

  Flat First Floor, 102 New Heston Road, Hounslow, TW5 0LF

  Erection of a rear roof and outrigger extension with two front rooflights to the flat

  30 Jun 2026 Full applications
• P/2026/0592 Granted

  87 Cranleigh Road, Feltham, TW13 4QA

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

  19 Feb 2026 Full applications