70 THE POWER HOUSE CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 1SY

This site has had 2 applications since 2021: 2 approved, 0 refused.

• P/2021/0732 Granted

  70 THE POWER HOUSE CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 1SY

  Listed building consent for alterations to the existing roof including; repainting and repairing the steel framework, overlaying roof terraces with a waterproof material, replacement of felt within pitched roof with new felt system, redecoration of high level windows and installation of new velux windows to central internal corridor.

  Decided 12 Aug 2021 Heritage and listed buildings

1. 20 Apr 2021

   Received by Hounslow

2. 20 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 12 Aug 2021

   Decision issued: APPROVED

4. 16 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 12 August 2021, 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.

• Flat 1, The Power House, 70 Chiswick High Road, Chiswick, London, W4 1SY

  P/2025/3811 Submitted 16 Dec 2025 0m away

  Retrospective application for the insertion of a lift, installation of an A/C condenser unit on the roof of the flat and internal alterations

  Granted Full applications 17 docs

• Flat 1, The Power House, 70 Chiswick High Road, Chiswick, London, W4 1SY

  P/2025/3725 Submitted 16 Dec 2025 0m away

  Retrospective listed building works application for the insertion of a lift and internal alterations to the flat and installation of an A/C condenser unit on the roof of the flat

  Granted Heritage and listed buildings 17 docs

• 70 THE POWER HOUSE CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 1SY

  P/2021/0732 Submitted 20 Apr 2021 0m away

  Listed building consent for alterations to the existing roof including; repainting and repairing the steel framework, overlaying roof terraces with a waterproof material, replacement of felt within pitched roof with new felt system, redecoration of high level windows and installation of new velux windows to central internal corridor.

  Granted Heritage and listed buildings Loft or dormer Windows or glazing 19 docs

• Flat 1, The Power House, 70 Chiswick High Road, Chiswick, London, W4 1SY

  P/2026/1652 Submitted 3 Jun 2026 0m away

  Details of Condition 3C (a post completion noise assessment) ) submitted pursuant to planning permission P/2025/3811 dated 23/04/2026 for Retrospective application for the insertion of a lift, installation of an A/C condenser unit on the roof of the flat and internal alterations

  Granted Conditions 4 docs

• Stamford Brook Bus Garage, 74 Chiswick High Road, Chiswick, London, W4 1SY

  P/2025/3717 Submitted 15 Dec 2025 44m away

  Alterations to the existing windows on the east elevation.

  Granted Full applications Windows or glazing 9 docs

• 10 MERTON AVENUE, CHISWICK, LONDON, W4 1TA

  P/2019/3975 Submitted 1 Nov 2019 55m away

  Erection of a single storey rear extension to ground floor flat

  Granted Full applications Extension 13 docs
  Small domestic

• 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