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

This site has had 3 applications since 2025: 3 approved, 0 refused.

• P/2026/1652 Granted

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

  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

  Decided 22 Jul 2026 Conditions
• P/2025/3725 Granted

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

  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

  Decided 23 Apr 2026 Heritage and listed buildings

1. 16 Dec 2025

   Received by Hounslow

2. 23 Apr 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• P/2026/1652 Granted

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

  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

  Decided 22 Jul 2026 Conditions

Hounslow granted permission on 23 April 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.

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

  P/2025/3725 Submitted 16 Dec 2025 50 yards 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 50 yards 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

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

  P/2021/0731 Submitted 20 Apr 2021 50 yards away

  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 Full applications Loft or dormer Windows or glazing 14 docs

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

  P/2026/1652 Submitted 3 Jun 2026 50 yards 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 50 yards 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 50 yards away

  Erection of a single storey rear extension to ground floor flat

  Granted Full applications Extension 13 docs
  Small domestic

• P/2026/1916 Granted

  Police Station, 34 Hanworth Road, Feltham, TW13 5BD

  Replacement of existing vehicular and pedestrian gate with associated new control pedestals, new fencing and posts.

  Received 29 Jun, published by the council 26 Jul 2026 Full applications
• P/2026/2212 Granted

  190 Jersey Road, Isleworth, TW7 4QN

  Change of use of the existing House in Multiple Occupation (Use Class C4) occupied by up to six persons to a large House in Multiple Occupation (Sui Generis) occupied by up to eight persons, with no internal changes.

  Received 29 Jul, published by the council 5 Aug 2026 Full applications
• P/2026/1676 Granted

  Clayponds Open Space, Clayponds Gardens, London, W5 4RQ

  Replacement of ball court (MUGA) to a football foundation play zone, installation of new fencing, lighting and associated equipment

  Received 4 Jun, published by the council 26 Jul 2026 Full applications
• P/2026/2806 Awaiting decision

  COST CHOICE, UNIT 5, HIGH STREET, BRENTFORD,TW8 8LB

  Installation of ATM machine to the shopfront..

  Received 30 Sep, published by the council 6 Oct 2026 Full applications
• P/2026/1648 Refused

  Heathrow House, 785 Bath Road, Hounslow, TW5 9AT

  Change of use from 20 residential apartments (14 x one-bedroom and 6 x two-bedroom) to serviced accommodation across three floors 2,3 and 4 of the building.

  Received 3 Jun, published by the council 26 Jul 2026 Full applications