Land between 1-2 Boston Gardens, Chiswick, London, W4 2QJ

1. 13 Mar 2026

   Received by Hounslow

2. 23 Apr 2026

   Decision issued: TPO APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 23 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 1 Boston Gardens, Chiswick, London, W4 2QJ

  P/2025/3139 Submitted 17 Oct 2025 0m away

  Works to tree in a Conservation Area - 1 X T1 Oak front of no 1 and 2 Boston Gardens. Routine maintenance. To contain crown spread and help improve light: reduce back to previous reduction points or approx. 2-3m regrowth

  Withdrawn Trees 2 docs

• 1 Boston Gardens Chiswick, London.W4 2QJ

  P/2024/3491 Submitted 20 Oct 2024 0m away

  Erection of single storey and part two storey side extension, single storey front extension including conversion of the garage into habitable room and installation of front and rear roof windows to the house.

  Granted Householder Extension Windows or glazing 10 docs
  Small domestic

• 6 Chiswick Square, Chiswick, London, W4 2QG

  P/2024/3228 Submitted 6 Sep 2024 32m away

  Listed Building Consent for demolition of existing conservatory and erection of a two storey rear extension and part front extension, rear boundary treatment and gate, relocation of side door and window.

  Granted Heritage and listed buildings Extension Demolition +1 6 docs

• 6 Chiswick Square, Chiswick, London, W4 2QG

  P/2024/2990 Submitted 6 Sep 2024 32m away

  Demolition of existing conservatory and erection of a two storey rear extension and part front extension, rear boundary treatment and gate, relocation of side door and window

  Granted Householder Extension Demolition +1 25 docs
  Small domestic

• 6 Chiswick Square, Chiswick, London, W4 2QG

  P/2025/2541 Submitted 18 Aug 2025 32m away

  Erection of a two storey side extension and single storey side infill extension to southern elevation, part first floor extension to northern elevation, creation of a courtyard with gate, relocation of a door and window on the west elevation, repositioning and addition of windows on the ground floor northern elevation, provision of rooflights to the east facing roofs and associated internal alterations following the demolition of the existing conservatory. Listed building Consent P/2025/2590.

  Granted Householder Extension Loft or dormer +2 20 docs
  Small domestic

• 6 Chiswick Square, Chiswick, London, W4 2QG

  P/2025/2590 Submitted 18 Aug 2025 32m away

  Listed Building Consent for the erection of a two storey side extension and single storey side infill extension to southern elevation, part first floor extension to northern elevation, creation of a courtyard with gate, relocation of a door and window on the west elevation, repositioning and addition of windows on the ground floor northern elevation, provision of rooflights to the east facing roofs and associated internal alterations following the demolition of the existing conservatory. Full Planning Permission P/2025/2541.

  Granted Heritage and listed buildings Extension Loft or dormer +2 22 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