35 Fitzroy Crescent, Chiswick, London, W4 3EL

1. 12 Aug 2026

   Received by Hounslow

2. 16 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 55 days over the applications it decided in the last year.

This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 36 Fitzroy Crescent, Chiswick, London, W4 3EL

  P/2026/0169 Submitted 20 Jan 2026 9m away

  Erection of a single-storey rear extension; installation of new windows to the main roof and enlargement of existing side window, installation of ground floor side door; replacement of all the windows, garage door and entrance door to the house. Conversion of garage into habitable room.

  Granted Householder Extension Windows or glazing 19 docs
  Small domestic

• 26 Staveley Road, Chiswick, London, W4 3ES

  P/2026/0222 Submitted 23 Jan 2026 39m away

  Works to trees in a Conservation Area. T1 Lilac (Syringa vulgaris). Coppice at just above ground level. T2 Apple (Malus domestica). Reduce crown to the most recent previous reduction points, removing approximately 2 metres of new growth and thin crown by removing epicormic growth.

  Granted Trees 4 docs

• 30 Fitzroy Crescent, Chiswick, London, W4 3EL

  P/2026/1149 Submitted 14 Apr 2026 40m away

  Installation of an air conditioning condenser unit at the side of the house.

  Granted Householder 9 docs
  Domestic

• 32 Staveley Road, Chiswick, London, W4 3ES

  P/2024/3220 Submitted 25 Sep 2024 45m away

  Alterations to existing single storey rear extension with replacement rear windows, doors and rear roof windows, removal of rear render

  Granted Householder Extension Windows or glazing 8 docs
  Small domestic

• 14 Staveley Road, Chiswick, London, W4 3ES

  P/2025/3765 Submitted 19 Dec 2025 61m away

  Replacement of existing rear and side door and window with Crittall style patio doors and windows

  Granted Householder Windows or glazing 7 docs
  Domestic

• 61 Burlington Lane, Chiswick, London, W4 3ET

  P/2026/0543 Submitted 16 Feb 2026 73m away

  Erection of a single storey rear extension, part first floor rear extension, rear roof extension and side roof extension. Installation of one front roof window. Removal of rear chimney. Replacing all the existing windows and doors to the house. Removal of seven trees on site

  Granted Householder Extension Windows or glazing +1 19 docs
  Small domestic

• P/2026/2295 Granted

  9 Grove Park Terrace, Chiswick, London, W4 3QG

  Works to trees in a Conservation Area. Purple Plum (T1). Fell to ground level. Bay Laurel (T2). Fell to ground level.

  6 Aug 2026 Trees
• P/2026/2511 Awaiting decision

  12 Chatsworth Road, Chiswick, London, W4 3HY

  Works to trees within a conservation area. T1 Sycamore - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Lawson Cypress - Reduce in height by approx. 2m and trim back all other aspects to create a tight and tidy shape. Cut back overhanging branches on the right-hand neighbours side. T3 Bay - Reduce all aspects by approx. 2m, cutting away from the shed roof and away from the rear neighbour.

  3 Sep 2026 Trees
• P/2026/2509 Awaiting decision

  51 Grove Park Road, Chiswick, London, W4 3RU

  Work to trees within a conservation area. T1 Lime - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Box Elder - Reduce all aspects of the crown by approx. 3-4m. Remove deadwood. T3 Pear - Reduce height to 3m from ground level. Remove any dead / dangerous branches.

  3 Sep 2026 Trees
• P/2026/2225 Granted

  125A Ridgeway Road North, Isleworth, TW7 5LX

  Works to trees in a conservation area. T1. Walnut. Fell to ground level and grind stump. T2. Leyland Cypress. Fell to ground level and grind stump.

  30 Jul 2026 Trees
• P/2026/2491 Awaiting decision

  2, Cope Studios Brooks Road, Chiswick, London, W4 3BJ

  Works to tree in a Conservation Area 1 X T1 Gleditsia reduce crown height by 4m, tie in sides by 3m and crown lift 3m in front garden

  2 Sep 2026 Trees