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/2025/3811 Granted

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

  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 23 Apr 2026 Full applications
• 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. 3 Jun 2026

   Received by Hounslow

2. 22 Jul 2026

   Decision issued: APPROVED

3. 26 Jul 2026

   Added to PlanIndex

• P/2025/3811 Granted

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

  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 23 Apr 2026 Full applications

Hounslow granted permission on 22 July 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. 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 50 yards 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 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

• 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/2026/2599 Awaiting decision

  322 High Street, Brentford, TW8 0JS

  Variation of conditions 2 and 3 (hours of opening) to allow 24h in store and deliveries operations of Planning Permission 0607/B/P22 (P/2022/0756) approved 28/04/2022 by Planning Appeal APP/F5540/W/22/3303770 for the variation of condition 3 (hours of opening) of permission 00607/B/P16 approved 16/08/2012 for the variation of condition 1 (hours of opening) of permission 00607/B/P13 approved 08/02/2005 for the variation of condition 5 (opening and closing hours) of planning permission 00607/B/P11 approved 19/09/1996

  Received 14 Sep, published by the council 17 Sep 2026 Conditions
• P/2026/2583 Awaiting decision

  58B Wellesley Road, Chiswick, London, W4 4AD

  Details of Condition 3 (samples of the materials) submitted pursuant to permission P/2018/3008 dated 21/05/2019 for Roof extension and associated alterations

  Received 10 Sep, published by the council 17 Sep 2026 Conditions
• P/2026/2574 Awaiting decision

  17-18 Guernsey Close, Hounslow, TW5 0PQ

  Details of Condition 4 (Hard & Soft landscaping) submitted pursuant to permission P/2026/0243 dated 21/07/2026 for Conversion of existing single family House to 2 residential houses with associated private amenity space, car parking, cycle and refuse storage

  Received 10 Sep, published by the council 17 Sep 2026 Conditions
• P/2026/2578 Awaiting decision

  Dukes Meadows,Dan Mason Drive,The Promenade, Riverside Drive,London,Promenade Approach Road,W4 2SH

  Details of conditions 3 (constructions Logistics Plan (CLP) and 19 (Flood defence Condition Survey) submitted pursuant to planning permission 00503/B/S2 dated 09/07/2021 for the variation of conditions 2 (Approved plans), 14 & 15 (Proposed road improvements & pedestrian paths) & 17 (Travel plan) to allow for changes to height/design of consented football pavilion, re-location of approved football AGP, replacement of one approved football AGP with a hockey AGP, creation of two new netball courts, alterations to football pavilion car park and to hockey car park, to accommodate a 12m coach with increase in car parking spaces from 71 to 78, minor changes to roadway/footpath improvement timescales, & change from Travel Plan being required pre-commencement to pre-occupation of Parcels A, C and D, of planning permission 00503/B/S1 dated 18/04/18 for partial redevelopment of Dukes Meadows playing fields & site of Thames Tradesmen's Clubhouse within wider Dukes Meadows involving: demo of vari... read more

  Received 10 Sep, published by the council 17 Sep 2026 Conditions
• P/2026/1341 Granted

  Land At Prince Regent Road, Hounslow, TW3 1NE

  Variation of condition 2 (approved plans) to allow the change of layouts to all floors of planning permission 00896/B/P1 approved 22/02/2019 for the erection of a six storey building comprising nine flats (two one-bedroom, four two-bedroom and three three-bedroom) and associated car parking, cycle parking and refuse storage.

  Received 5 May, published by the council 26 Jul 2026 Conditions