CHISWICK HOUSE CHISWICK HOUSE GROUNDS, CHISWICK, W4 2RP

1. 13 Mar 2024

   Received by Hounslow

2. 14 Mar 2024

   Validated

   Checked as complete and ready for consideration.

3. 10 Dec 2024

   Decision issued: APPROVED

4. 26 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 10 December 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.

• 3 Grantham Road, Chiswick, London, W4 2RT

  P/2026/0234 Submitted 26 Jan 2026 170m away

  Works to trees in a Conservation Area. T2 Sycamore fell and treat stump with eco-plugs. T3 Sycamore fell and treat stump with eco-plugs

  Granted Trees 5 docs

• 1 Grantham Road, Chiswick, London, W4 2RT

  P/2026/0233 Submitted 26 Jan 2026 171m away

  Works to tree in a Conservation Area - 1 X T1 Sycamore fell and treat stump with eco-plugs

  Granted Trees 6 docs

• 7 Grantham Road, Chiswick, London, W4 2RT

  P/2024/3532 Submitted 23 Oct 2024 173m away

  Erection of a rear roof extension with two front roof windows and two roof windows to the outrigger of the first floor flat.

  Granted Full applications Extension Windows or glazing 14 docs

• 68 BURLINGTON LANE, CHISWICK, LONDON, W4 2RR

  P/2021/2840 Submitted 13 Jul 2021 187m away

  Purple Plum (T1) - Fell & stump grind, replace with one 8-10cm standard Magnolia grandiflora in appropriate location on frontage. Holm oak (T2) - Fell & stump grind, replace with a 1.5m tall fastigate Irish Yes. Tree of Heaven (T3) - Remove minor deadwood & crown reduce by circa 15% or by up to 1m from branch tips maximum. Remove minor broken branches. Wild cherry (T4) - Crown lift to 2m over rear garden & adjoining garden. Crown reduce by up to 30% i.e. 1-1.5m recommended.

  Granted Trees 5 docs

• 68 Burlington Lane, Chiswick, W4 2RR

  P/2024/3616 Submitted 30 Oct 2024 187m away

  Works to two trees in rear garden in a Conservation Area. Tree of Heaven (T1) to fell and remove stump. Cherry (T2) reduce in height by 2 metres and width by 3 metres.

  Granted Trees 3 docs

• 68 Burlington Lane, Chiswick, London, W4 2RR

  P/2024/4089 Submitted 3 Dec 2024 187m away

  Works to Lacebark tree T1 in rear garden within a conservation area. Reduce and reshape by 1.5 metres

  Granted Trees 4 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