22 HARVARD ROAD, CHISWICK, W4 4EA

1. 13 Apr 2023

   Received by Hounslow

2. 24 Apr 2023

   Decision issued: CONSERVATION AREA TREE WORK APPROVED

3. 26 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.

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

• 22 Harvard Road, Chiswick, London W4 4EA

  P/2024/2847 Submitted 27 Aug 2024 0m away

  Certificate of Lawfulness for the existing use of a three bedroom self contained flat at the ground floor.

  Granted Lawful development 12 docs

• 18 Harvard Road, Chiswick, London, W4 4EA

  P/2026/0708 Submitted 2 Mar 2026 22m away

  Works to three trees within a conservation area. Willow x 1. Reduce to previous reduction points and by approximately 1 metre in height and width. Sycamore x 2. Reduce to previous reduction points and by approximately 1 metre in height and width.

  Granted Trees 4 docs

• 19 Harvard Road, Chiswick, London W4 4EA

  P/2026/0381 Submitted 6 Feb 2026 39m away

  Works to two trees in rear garden in a conservation area. Cherry (T1). Reduce height by 2.5 metres and lateral spread by up to 2 metres, creating a natural form. Remove the two lowest branches. Remove dead branches throughout the crown area that are over 2.5 centimetres in diameter. Finished height 6.5 metres and finished spread 5 metres. Robinia 'Frisia' (T2). Reduce height by 3.5 metres and lateral spread by up to 2.5 metres, leaving a natural form. Remove dead branches throughout the crown area that are over 2.5 centimetres in diameter. Finished height 11.5 metres and finished spread 7 metres.

  Granted Trees 4 docs

• 12 Flat 3, Harvard Road, Chiswick, London, W4 4EA

  P/2025/0004 Submitted 2 Jan 2025 39m away

  Erection of a rear roof extension to the house.

  Withdrawn Full applications Extension 21 docs

• Flat Ground Floor, 34 Harvard Road, Chiswick, London, W4 4EA

  P/2026/1600 Submitted 28 May 2026 56m away

  65% historically approved · decision due ~5 Aug

  Alterations to the front boundary wall and landscaping of the front garden to hardstanding and create vehicular access to the flat.

  Awaiting decision Full applications 8 docs
  Small domestic

• 25 Harvard Road, Chiswick, London, W4 4EA

  P/2024/3084 Submitted 16 Sep 2024 57m away

  Demolition of existing part rear extension and erection of single storey rear extension, rear and side roof extensions and one front roof windows. Erection of an outbuilding in rear garden and alterations to front boundary treatment. Replacement of all windows.

  Granted Householder Extension Demolition +1 29 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