1 Garth Road, Chiswick, London, W4 4QN

1. 6 Mar 2026

   Received by Hounslow

2. 20 Mar 2026

   Decision issued: NO OBJECTION

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.

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

• 1 GARTH ROAD, CHISWICK, W4 4QN

  P/2023/0608 Submitted 23 Feb 2023 0m away

  Works to two trees in rear garden within conservation area. T1 Magnolia reduce and reshape crown all round (height and spread) by up to 2 metres. T2 Silver Birch fell.

  Granted Trees 4 docs

• 3 Garth Road, Chiswick, London, W4 4QN

  P/2026/0913 Submitted 19 Mar 2026 4m away

  Erection of a first-floor glazed rear extension and replacement of rear ground floor patio doors.

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 7 GARTH ROAD, CHISWICK, W4 4QN

  P/2021/2067 Submitted 25 May 2021 14m away

  Certificate of Lawfulness for insertion of window to side elevation

  Granted Lawful development Windows or glazing 5 docs

• 76 Barrowgate Road, Chiswick, London, W4 4QU

  P/2025/2700 Submitted 5 Sep 2025 22m away

  Works to multiple trees (T1 to 17) in a conservation area. Front garden. Bay (T2) reduce height by 3.5 metres to form a balanced crown. Drummond Maple (T3) reduce crown by I metre to form a balanced crown. Rear garden. Juniper (T5) reduce crown by 2 metres and remove major deadwood. Sweet Chestnut (T8) selectively crown reduce by 2.5 metres, remove major deadwood and carry out climbing inspection. Leyland cypress (T9) reduce crown by 2.5m. Bay (T10) reduce height by 2.5m metres. Cherry (T11) selectively crown reduce by 2.5 metres. Apple (T14) crown reduce by 1.5 metres. Magnolia (T15) crown reduce by 1.5 metres. Rowan (T16) remove major deadwood. Hazel (T17) crown reduce by 2 metres.

  Granted Trees 4 docs

• 76 Barrowgate Road, Chiswick, London, W4 4QU

  P/2025/2591 Submitted 22 Aug 2025 22m away

  Works to a tree in a Conservation Area: Reduce height of the two main stems affected by a canker by approximately three metres to suitable growth points and re-shape/ balance crown to a rounded, natural form with an even weight distribution. (Five Day Notice).

  Granted Trees 2 docs

• 70 Barrowgate Road, Chiswick, London, W4 4QU

  P/2026/0785 Submitted 9 Mar 2026 35m away

  Works to trees in a Conservation Area - 1 X T1 Olive Tree (Picture 1) in rear garden reduce the height by 1.5m and the lateral spread by 1m to achieve a rounded natural form, 1 X T2 Photinia (Picture 2) in rear garden trim height and sides to square off, 1 X T3 Flamingo Willow Tree (Picture 3) in rear garden trim height and sides to round off, 1 X T4 Olive Tree (Picture 4) in front garden trim height and sides to round off and 1 X T5 Saucer Magnolia (Picture 5) in rear garden/neighbours tree reduce all overhanging branches to the fence line

  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