19 Burlington Gardens,Chiswick,W4 4LT

1. 20 Aug 2026

   Received by Hounslow

2. 26 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 15 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

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

  P/2025/2831 Submitted 22 Sep 2025 28m 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 28m 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

• 11 Burlington Gardens,Chiswick,W4 4LT

  P/2025/3779 Submitted 22 Dec 2025 28m away

  Erection of a replacement hipped roof with increase ridge height and side roof extension to the house

  Refused Householder Extension Roofing 15 docs
  Domestic

• 25 Heathfield Gardens, Chiswick, London, W4 4JU

  P/2026/1666 Submitted 4 Jun 2026 55m away

  Works to a Yew tree within a conservation area. Cut back overhang from neighbour's property removing approximately 50 centimetres of growth and retaining as much greenery as possible.

  Granted Trees 4 docs

• 25 Heathfield Gardens, Chiswick, London, W4 4JU

  P/2026/1863 Submitted 23 Jun 2026 55m away

  Works to Yew Tree within a conservation area. Reduce the right-hand side of the crown 2.5 metres. Reduce the height by 2 metres and blend the right-hand side to make a flowing outline of the crown.

  Granted Trees 4 docs

• 25 Heathfield Gardens, Chiswick, London, W4 4JU

  P/2026/1557 Submitted 22 May 2026 55m away

  Rear LHS T1 Yew Common x 1 (Taxus baccata) This 8m mature yew tree has grown unbalanced and is suppressing the trees beneath it. Suggested work: - reduce the right handside of the canopy 2.5m - reduce the height 2m and blend the right handside to make a flowing outline of canopy. Rear T8 Cherry x 1 (Prunus spp) This 16m mature cherry tree covered in ivy has been reduced in the past, but not for at least 7 years. The lateral branches are now touching the client's house. The trunk has severely damaged the boundary wall. The client is willing to rebuild the wall around the trunk, losing some of her land, in order to accommodate it. Before work begins on rebuilding the wall the trees needs reducing. This will slow root expansion and cut the growth back from the property. Suggested work: - full crown reduction - reduce the height 4.5m back to previous reduction points - reduce the lateral growth 2-3.5m back to previous reduction points, retaining shortened furnishing growth - thin internal ... read more

  Withdrawn Trees 2 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