328A HANWORTH ROAD, HOUNSLOW, TW3 3SH

1. 7 Mar 2023

   Received by Hounslow

2. 28 Apr 2023

   Decision issued: APPROVED

3. 2 Sep 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

• 285 HANWORTH ROAD, HOUNSLOW, TW3 3RZ

  PA/2021/2640 Submitted 28 Jun 2021 47m away

  Ground floor rear extension 8 metres deep, maximum height of 3.65 metres, 3 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 287 HANWORTH ROAD, HOUNSLOW, TW3 3RZ

  PA/2021/2390 Submitted 14 Jun 2021 47m away

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 287 HANWORTH ROAD, HOUNSLOW, TW3 3RZ

  P/2021/2384 Submitted 14 Jun 2021 47m away

  Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion and three front roof windows and the erection of a single storey detached outbuilding in the rear end to the garden to use as a game room/ gym room/ garden store to the house

  Granted Lawful development Extension Loft or dormer +1 5 docs
  Small domestic

• 318 HANWORTH ROAD, HOUNSLOW, TW3 3SH

  PA/2023/0317 Submitted 31 Jan 2023 49m away

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.80 metres high to the eaves

  Granted Prior approval Extension 8 docs

• 291 Hanworth Road, Hounslow, TW3 3SE

  P/2026/0971 Submitted 25 Mar 2026 59m away

  Certificate of lawfulness for the existing use of a House in Multiple Occupation (Sui Generis) for up to nine persons

  Granted Lawful development 6 docs

• 293 Hanworth Road, Hounslow, TW3 3SE

  P/2026/0972 Submitted 25 Mar 2026 64m away

  Certificate of lawfulness for the existing use of a House in Multiple Occupation (Sui Generis) for up to 10 persons

  Granted Lawful development 6 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