19 Hadley Gardens, Chiswick, London, W4 4NU

1. 8 May 2026

   Received by Hounslow

2. 29 May 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

• 17 Hadley Gardens, Chiswick, London, W4 4NU

  P/2025/3679 Submitted 10 Dec 2025 9m away

  Erection of a single storey rear extension and replacement of front boundary walls to the house.

  Granted Householder Extension 9 docs
  Small domestic

• 31 Hadley Gardens, Chiswick, London, W4 4NU

  P/2026/0278 Submitted 29 Jan 2026 48m away

  T2 Sorbus - Remove damaged branched hanging branches over 31 Hadley gardens. remove deadwood. Height unchanged and spread unchanged.

  Withdrawn Trees 2 docs

• 31 Hadley Gardens, Chiswick, London, W4 4NU

  P/2026/0277 Submitted 29 Jan 2026 48m away

  Works to tree within a conservation area. Pear (T1). Crown reduction by up to 1 metre to shape and contain. Final height 3 metres, final spread 2.5 metres.

  Granted Trees 4 docs

• 5 DEVONHURST PLACE, CHISWICK, LONDON, W4 4JD

  P/2021/2740 Submitted 5 Jul 2021 52m away

  Non-material amendment for Prior Approval ref 00590/3-8/PA2 and Planning Permission ref 00590/3-8/5 were conditional upon the submission and approval of a Car Park Management Plan. The CPMP dated 18/10/19, which was subsequently approved, detailed the strategy in regards to electric vehicle parking and specifically, the approach to provision of active and passive charging facilities. With this submission of an updated CPMP, we are seeking to amend the approach to future upgrades of passive parking spaces. This process this was previously to be facilitated and funded by the applicant, however the development is now controlled by a management company who will be responsible for actioning any future upgrade requests and with the cost to be borne by the resident (as is industry norm).

  Granted Amendments 4 docs

• 33 Hadley Gardens, Chiswick, London, W4 4NU

  P/2026/1435 Submitted 12 May 2026 53m away

  Works to Trees in Conservation Area. Rear Garden T1-Eucalyptus Reduce back to previous pollard points and by up to 4 metres. T2-Robinia. Re-pollard back to previous points. Removing regrowth only. G3-Japanese plum. Reduce height to top of window, and by approximately 1 metre. G4-Mixed species. Reduce Pyracantha to height of middle of window as specified by client and reduce remainder to same height and trim back garden side. Maximum height reduction of approximately 1 metre. G5-Mixed species Reduce to same height as adjacent works. Maximum height reduction of approximately 1 metre.

  Granted Trees 4 docs

• 5 HADLEY GARDENS, CHISWICK, W4 4NU

  P/2019/3779 Submitted 21 Oct 2019 56m away

  Certificate of Lawfulness for the erection of a single storey side and rear extension. Erection of a side and rear roof extension with various roof windows to the house and raising of two side chimneys.

  Granted Lawful development Extension Windows or glazing 6 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