Aintree Lodge, Watchfield Court Sutton Court Road, Chiswick, London, W4 4JS

1. 8 Apr 2026

   Received by Hounslow

2. 10 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 10 Jun 2026

   Decision issued: APPROVED

4. 12 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

• Aintree Lodge, Watchfield Court Sutton Court Road, Chiswick, London, W4 4JS

  P/2026/0170 Submitted 20 Jan 2026 0m away

  Variation of condition 2 (approved plans) to allow the addition of a roof window, condensing unit, changes to the rear garden and arrangement of solar panels of planning permission P/2024/4338 approved 15/05/2025 for the erection of a two storey replacement house with car and cycle parking, waste and recycling bin store.

  Granted Conditions Windows or glazing 8 docs

• Aintree Lodge, Watchfield Court Sutton Court Road, Chiswick, London, W4 4JS

  P/2026/0357 Submitted 4 Feb 2026 0m away

  Details of conditions 5 (external materials), 7 (soft and hard landscaping), 15 (boundary treatment), 16 (phase 1 desk study), 17 (site investigation) and 18 (remediation strategy) submitted pursuant to planning permission P/2024/4338 approved 15/05/2025 for the erection of a two storey replacement house with car and cycle parking, waste and recycling bin store.

  Granted Conditions 19 docs

• Watchfield Court, Aintree Lodge,Sutton Court Road,Chiswick, W4 4JS

  P/2025/3774 Submitted 19 Dec 2025 0m away

  Non Material Amendments to the detailed design following permission P/2024/4338 dated 15/05/2025 for Erection of a two storey replacement house with car and cycle parking, waste and recycling bin store.

  Granted Amendments 17 docs

• Watchfield Court, Sutton Court Road, Chiswick, London ,W4 4NA

  P/2026/0586 Submitted 19 Feb 2026 28m away

  Works to trees in a Conservation Area. Cockspur Thorn (T114). Fell to ground level. Cockspur Thorn (T115). Fell to ground level. Cockspur Thorn (049). Fell to ground level. Cockspur Thorn (T050). Fell to ground level. Cockspur Thorn (T062). Fell to ground level. Silver birch (T008). Fell to ground level.

  Granted Trees 4 docs

• 11 Burlington Gardens, Chiswick, London, W4 4LT

  P/2025/2831 Submitted 22 Sep 2025 34m away

  Extension of existing basement, including two lightwells and associated access stairwells to provide a self-contained unit and incidental uses with installation of front railings to the house.

  Refused Householder Extension 17 docs
  Domestic

• 11 Burlington Gardens, Chiswick, London, W4 4LT

  P/2026/0327 Submitted 3 Feb 2026 34m away

  Enlargement of the existing basement, including the installation of a front lightwell and a rear lightwell with an external access staircase to the house

  Granted Householder 27 docs
  Domestic

• 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