25 Bath Road, Chiswick, London, W4 1LJ

1. 17 Apr 2026

   Received by Hounslow

2. 8 Jun 2026

   Decision issued: APPROVED

3. 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.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• 29 Bath Road, Chiswick, London, W4 1LJ

  P/2026/0551 Submitted 16 Feb 2026 20m away

  Works to trees in a Conservation Area. T1. Lime. Pollard crown to previous levels (a reduction of 3 metres in height and 2 metres in lateral spread). Remove all stem and basal sucker growth. T2. Norway Maple. Crown reduce to previous points (a reduction of 3 metres in height and 2 metres in lateral spread).

  Granted Trees 4 docs

• 31 Bath Road, Chiswick, London, W4 1LJ

  P/2026/0216 Submitted 23 Jan 2026 33m away

  Works to tree within TPO 40 (T80) Copper Beech Tree (identified as T1 on supplied plan). Reduce crown to old pruning points, by approximately 4 metres and by removing regrowth only. Crown lift to 5 metres by removing low branches.

  Granted Trees 4 docs

• 42 Bath Road, Chiswick, London, W4 1LH

  P/2026/1152 Submitted 14 Apr 2026 42m away

  Works to two trees in a conservation area. T. Bay x 2. Rear Garden. Reduce to previous reduction points or by removing approximately 2 metres of regrowth.

  Granted Trees 4 docs

• 10 Addison Grove, Chiswick, London, W4 1ER

  P/2025/3676 Submitted 4 Dec 2025 58m away

  Listed building consent for the erection of a single storey side extension, installation of a bin store in the front garden of the house and an AC unit in the rear garden

  Granted Heritage and listed buildings Extension 21 docs
  Small domestic

• 10 Addison Grove, Chiswick, London, W4 1ER

  P/2025/3626 Submitted 4 Dec 2025 58m away

  Erection of a single storey side extension, installation of a bin store in the front garden and an AC unit in the rear garden of the house

  Granted Householder Extension 22 docs
  Small domestic

• 2A ROMAN ROAD, CHISWICK, LONDON, W4 1NA

  P/2021/2947 Submitted 20 Jul 2021 69m away

  Works to trees in a conservation area: T1-Cherry - fell and remove stump T2-Cherry - reduce crown all round by 2-3m from branch tips

  Granted Trees 4 docs

• P/2026/1371 Granted

  2 Bath Road, Chiswick, London, W4 1LW

  Listed building permission for demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i).

  6 May 2026 Heritage and listed buildings
• P/2026/1486 Granted

  Red Lion House Chiswick Mall, Chiswick, London, W4 2PJ

  Listed building permission for Internal alterations including the removal and erection of partitions across the Lower Ground, Ground, and Second floors. internal alterations for a ground floor fireplace reveals, a new ground floor toilet and essential structural repairs to a first-floor beam and joist.

  18 May 2026 Heritage and listed buildings
• P/2026/1861 Granted

  1A Bath Road, Chiswick, London, W4 1LL

  Listed Building consent for eection of a detached single-storey garden office outbuilding in the rear garden, following the demolition of the existing garden shed.

  22 Jun 2026 Heritage and listed buildings
• P/2026/1642 Granted

  Northumberland House, Lower Square, Isleworth, TW7 6RL

  Listed building consent for the installation of a wireless fire alarm system to both buildings on the site

  2 Jun 2026 Heritage and listed buildings
• P/2026/1559 Refused

  Hounslow West Underground Station Bath Road, Hounslow, TW3 3DH

  Listed building consent to alter the shop fronts of Units 337 and 343. Unit 343 will have replacement windows and entrance door and installation of a new sign panel and integrated linear LED lighting, Unit 337 will have the uPVC windows, redundant ductwork and other non-original features removed, refurbishment and retention of existing security bars, removal of redundant fixtures and the introduction of a new fascia sign panel with integrated lighting.

  22 May 2026 Heritage and listed buildings