124 Flat 1,Barrowgate Road, Chiswick, London, W4 4QP

1. 11 Mar 2026

   Received by Hounslow

2. 13 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Apr 2026

   Decision issued: TPO APPROVED

4. 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

• 126 Barrowgate Road, Chiswick, London, W4 4QP

  P/2026/0997 Submitted 26 Mar 2026 14m away

  Details of Conditions 7 (storage of waste and recycled materials), 8 (cycle storage) and 9 (Electric Vehicle Charging Points) submitted pursuant to planning permission P/2025/0201 dated 16/05/2025 for Variation of condition 2 approved plans to allow the enlargement of the roof terrace on the first floor of planning permission P/2021/2617 & APP/F5540/W/22/3294190 approved under appeal on the 05/01/2023 for the demolition of existing detached garage and erection of a two storey side extension and single storey rear extension. Conversion of ground floor into three self contained flats, hard and soft landscaping to front and rear, erection of cycle storage, waste storage and associated works

  Granted Conditions New dwelling Extension +1 4 docs
  Small domestic

• 126 Barrowgate Road, Chiswick, London, W4 4QP

  P/2025/3486 Submitted 19 Nov 2025 14m away

  Details of Roof Terrace Balustrade submitted pursuant to condition 13 of permission P/2025/0201 dated 16/05/2025 for Variation of condition 2 approved plans to allow the enlargement of the roof terrace on the first floor of planning permission P/2021/2617 & APP/F5540/W/22/3294190 approved under appeal on the 05/01/2023 for the demolition of existing detached garage and erection of a two storey side extension and single storey rear extension. Conversion of ground floor into three self contained flats, hard and soft landscaping to front and rear, erection of cycle storage, waste storage and associated works.

  Granted Conditions New dwelling Extension +1 4 docs
  Small domestic

• 126 Barrowgate Road, Chiswick, London, W4 4QP

  P/2025/3169 Submitted 21 Oct 2025 14m away

  Variation of condition 2 (approved plans) to allow alterations to the ground floor rear window of planning permission P/2021/2617 approved 05/01/2023 for the demolition of existing detached garage and erection of a two storey side extension and single storey rear extension. Conversion of ground floor into three self contained flats, hard and soft landscaping to front and rear, erection of cycle storage, waste storage and associated works.

  Granted Conditions New dwelling Extension +2 5 docs
  Small domestic

• 116 Barrowgate Road,W4 4QP

  P/2024/4131 Submitted 6 Dec 2024 16m away

  T1 Sweet Chestnut Tree located in rear of No.114 Barrowgate Road. Cut back to boundary from client's side T2 Sweet Chestnut Tree located in rear of No.118-No.120 Barrowgate Road. Tree Preservation Order on tree. Cut back to boundary from client's side

  Withdrawn Trees 3 docs

• 120 Barrowgate Road, Chiswick, W4

  P/2024/4198 Submitted 11 Dec 2024 21m away

  Tree Preservation Order on tree 1 X T2 Sweet Chestnut Tree located in rear of No.120 Barrowgate Road, cut back to boundary

  Withdrawn Trees 2 docs

• 114B Barrowgate Road, Chiswick, London, W4 4QP

  P/2025/2926 Submitted 29 Sep 2025 44m away

  Works to tree in a Conservation Area. Sweet Chestnut (T4). Rear garden of 114B, Barrowgate Road. Crown lift, removing low branches, to create 5 metre clearance over garden. Loquat (T3). Rear garden of 112 Barrowgate Road. Cut back overhanging branches to boundary.

  Granted Trees 4 docs

• 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