10 Osier Mews, Chiswick, London, W4 2NT

1. 9 Jul 2024

   Received by Hounslow

2. 27 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 29 Nov 2024

   Decision issued: APPROVED

4. 16 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 29 November 2024, 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.

• 23 Russell Close, Chiswick, London, W4 2NU

  P/2025/3257 Submitted 28 Oct 2025 40m away

  Installation of one rear roof window and two front roof windows to the house.

  Granted Householder Windows or glazing 19 docs
  Domestic

• 13 Lattimer Place, Chiswick, London. W4 2UD

  P/2025/3468 Submitted 18 Nov 2025 51m away

  Erection of a single storey rear extension to the house. Following the demolition of the conservatory.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 26 Lattimer Place, Chiswick, London, W4 2UB

  P/2025/3649 Submitted 8 Dec 2025 85m away

  Alteration to rear conservatory to change the roof from pitched to a flat roof.

  Granted Householder Extension 11 docs
  Small domestic

• 20 Lattimer Place, Chiswick, London, W4 2UB

  P/2025/2729 Submitted 9 Sep 2025 86m away

  Erection of a single storey rear extension to the house

  Granted Householder Extension 19 docs
  Small domestic

• Chiswick Mall 1 - 7 W4 2QH

  P/2025/2578 Submitted 21 Aug 2025 201m away

  Works to Robinia tree T1 at front of site in a conservation area. Reduce all aspects of the crown back to previous points of reduction, approximately 2-3 metres.

  Granted Trees 4 docs

• 1 Chiswick Mall,Chiswick,W4 2QH

  P/2026/1599 Submitted 28 May 2026 201m away

  Works to trees in a conservation area ;T1 Purple Leaved Plum Reduce all aspects of the crown by approx. 2m to create a tight and tidy shape. Remove deadwood.

  Withdrawn Trees 2 docs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