P/2021/2205

1. 3 Jun 2021

   Received by Hounslow

2. 29 Jul 2021

   Decision issued: APPROVED

3. 30 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• P/2025/2803 Decided

  Flat 1, 23 Ennismore Avenue, Chiswick, London, W4 1SE

  Erection of a single storey rear extension with fully glazed projecting roof light following the removal of the existing extension to the ground floor flat. Minor repairs to the front ground floor windows, replacement of the side window with like for like double glazed window, replacement of side door like for like, installation of an additional air conditioning unit and air source heat pump and basement tanking

  18 Sep 2025 32m away Full applications
• P/2021/2246 Refused

  25A UPHAM PARK ROAD, CHISWICK, LONDON, W4 1PQ

  Erection of a single storey rear infill extension to the ground floor flat

  4 Jun 2021 35m away Full applications
• P/2021/0689 Granted

  94-98 CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 1SH

  Details submitted pursuant to condition 11 (external privacy on windows) for planning permission 00248/94-98/P5 dated 3/11/2020 for variation of condition 2 (approved plans), 9 (roof terrace), 10 (windows), 11 (privacy louvres), 12 (external staircase), 15 (cycle parking), 20 (commercial refuse & recycling) and 21 (residential refuse & recycling) of planning permission 00248/94-98/P3 to allow a narrow aluminium/steel canopy structure to the front elevation, the increase in height of the timber acoustic enclosure at roof level, the addition of an external steel staircase at roof level for maintenance purposes, the reduction in size of a window serving the staff room at second floor level, the provision of both a refuse store (for both cinema and residential use) and bike store associated with the cinema only, the addition of a gate to the rear entrance for security purposes, and an extension of the floorspace which comprises Flat 1.

  22 Feb 2021 85m away Conditions
• P/2026/1399 Granted

  26 Thornton Avenue,Chiswick,London,W4 1QG

  Certificate of Lawfulness for proposed enlargement of rear roof extension, erection of rear outrigger extension, and installation of two front roof windows.

  8 May 2026 93m away Lawful development
• 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

  3 Jun 2026 106m away Conditions
• P/2024/1290 Granted

  55 UPHAM PARK ROAD, CHISWICK, W4 1PQ

  Certificate of Lawfulness for existing use as two self-contained residential units and existing development of a part single storey rear extension

  24 Apr 2024 116m away Lawful development

• P/2026/2210 Awaiting decision

  4 Crane Avenue, Isleworth, TW7 7JL

  Erection of a part single storey rear extension to the house of occupation.

  29 Jul 2026 Full applications
• P/2026/1729 Granted

  Blenheim Place, Flat 15, Steve Biko Way,Hounslow,TW3 3ED

  Installation of two rear roof windows to the flat

  11 Jun 2026 Full applications
• P/2026/0725 Refused

  Unit 6 Worton Hall Industrial Estate, Worton Road, Isleworth, TW7 6ER

  Retrospective application for the installation of two stacked storage containers in two locations

  3 Mar 2026 Full applications
• P/2026/2180 Awaiting decision

  50 Barrowgate Road, Chiswick, London, W4 4QY

  Formation of vehicular access to the flats

  27 Jul 2026 Full applications
• P/2026/1694 Refused

  Oxbridge Court Oxford Road North Chiswick London Hounslow W4 4DP

  Erection of a fourth floor level comprising of six self contained units with associated cycle and refuse storage.

  8 Jun 2026 Full applications