87-89 CHISWICK HIGH ROAD, CHISWICK, W4 2EF

1. 24 May 2021

   Received by Hounslow

2. 10 Aug 2021

   Decision issued: APPROVED

3. 16 Aug 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.

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

• 91 Chiswick High Road, Chiswick, London, W4 2EF

  P/2024/4205 Submitted 11 Dec 2024 9m away

  Change of use to the ground floor and basement from Class E to Class E Sui Generis pet services

  Withdrawn Full applications 13 docs

• 2 Chiswick Lane, Chiswick, London, W4 2JF

  P/2026/2074 Submitted 15 Jul 2026 39m away

  95% historically approved · decision due ~23 Sep

  Listed building consent for the change of use from the existing large scale House in Multiple Occupation (Sui Generis) to eight self contained flats (C3) and three, five bedroom Houses in Multiple Occupation (C4) with internal and external alterations and associated communal space, landscaping, cycle and refuse storage.

  Awaiting decision Heritage and listed buildings New dwelling 64 docs

• 2 Chiswick Lane, Chiswick, London, W4 2JF

  P/2026/2079 Submitted 15 Jul 2026 39m away

  65% historically approved · decision due ~28 Oct

  Change of use from the existing large scale House in Multiple Occupation (Sui Generis) to eight self contained flats (C3) and three, five bedroom Houses in Multiple Occupation (C4) with internal and external alterations and associated communal space, landscaping, cycle and refuse storage. Following listed building consent: P/2026/2074.

  Awaiting decision Full applications New dwelling 62 docs
  Major scheme

• 2A Cranbrook Road, Chiswick, London, W4 2LH

  P/2024/3379 Submitted 9 Oct 2024 41m away

  Retrospective permission for the Installation of an external air conditioning unit located on the rear roof.

  Refused Full applications 16 docs

• 103 Chiswick High Road, Chiswick, London, W4 2ED

  P/2026/2040 Submitted 10 Jul 2026 54m away

  65% historically approved · decision due ~4 Sep

  Installation of seven external air conditioning units on the rear roof of the property, together with a Velux flat roof access window and mansafe anchor latches to facilitate safe access for future maintenance.

  Awaiting decision Full applications Loft or dormer Windows or glazing 11 docs

• 104-108 CHISWICK HIGH ROAD, CHISWICK, W4 1PU

  P/2021/1745 Submitted 5 May 2021 56m away

  Erection of two storey extension above the existing garage to create a caretaker unit

  Refused Full applications Extension 9 docs

• P/2026/2010 Granted

  Granwood Court, 20 The Grove, Isleworth, TW7 4JX

  Variation of Condition 2 (Approved Plans) to remove the PVC cladding panels on the existing elevations and replace with render and changes to the windows within the third floor following planning permission P/2022/3520 approved 14/04/2023 erection of a third floor roof extension incorporating five self-contained flats with associated refuse and cycle parking provision.

  7 Jul 2026 Conditions
• P/2026/0078 Granted

  Buildings 29-37,MOD Feltham Site,Elmwood Avenue,Feltham,Middlesex,TW13 7AH

  Details submitted pursuant to Condition 5 (Construction Logistics Management Plan), Condition 16 (Watching Brief), Condition 17 (Invasive Species), Condition 19 (Biodiversity Net Gain), Condition 28 (Remediation Strategy), and Condition 32 (Bird Hazard Management Plan) of permission P/2024/0622 dated 31/10/2025 for Formation of a new school, erection of three new school buildings with main access from Browell's Lane, installation of a multi use games area, playing pitch, parking, landscaping and associated infrastructure following the demolition of the former MOD buildings.

  12 Jan 2026 Conditions
• P/2026/1558 Granted

  74 Dukes Avenue, Chiswick, London, W4 2AF

  Variation of condition 2 (approved plans) to allow the reduction in size of the outbuilding and the garden storage moved of planning permission P/2024/3412 approved 20/12/2024 for the erection of a single storey detached out building for use as paint studio in the rear garden

  22 May 2026 Conditions
• P/2026/2464 Awaiting decision

  Rivers Academy Tachbrook Road, Feltham, TW14 9PE

  Details of Condition 12 (School Access Strategy) submitted pursuant to permission P/2025/1059 dated 15/08/2025 for Erection of a three storey temporary school building and provision of temporary playing pitches on the school sports field.

  28 Aug 2026 Conditions
• P/2026/2453 Awaiting decision

  155 Chiswick High Road, Chiswick, London, W4 2DT

  Variation of Condition 9 ( Internal water usage) to the flats hereby approved, shall be fitted to ensure that the development would achieve the internal water usage of 105 litres per person per day target of planning permission P/2024/2338 approved 07/01/2025 for the conversion of the existing unit on the ground floor into two commercial units incorporating the conversion of the rear garage to commercial space. Erection of a two storey rear extension to facilitate the change of use of the existing commercial unit on the first and second floor into three self contained flats. Installation of one front and one side roof window, solar panels on the roof and side elevation windows.

  27 Aug 2026 Conditions