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

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.

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

  P/2026/0997 Submitted 26 Mar 2026 50 yards 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/2021/2617 Submitted 28 Jun 2021 50 yards away

  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.

  Refused Full applications New dwelling Extension +1 21 docs
  Small domestic

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

  P/2025/3486 Submitted 19 Nov 2025 50 yards 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 50 yards 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 50 yards 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 50 yards 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

• P/2026/2833 Awaiting decision

  271 Jersey Road, Isleworth, TW7 4RF

  Works to tree within a conservation area. Pine (T1) - Fell to ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2829 Awaiting decision

  141 Park Road, Chiswick, London, W4 3EX

  Works to four trees within a conservation area. Yew (T1) - Crown reduction by up to 1.5 meters to shape and contain Final height 6 meters and final spread 6 meters Bay (T2) - Crown reduction by up to 4 meters to shape and contain. Final height 5 meters and final spread 4 meters. Purple Leaf Plum (T3) - Crown reduction by up to 4 meters to shape and contain. Final height 5 meters and final spread 4 meters. Magnolia (T4) - Crown reduction by up to 1 meter to shape and contain. Final height 3.5 meters and final spread 3 meters.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2830 Awaiting decision

  52 Percy Road, Isleworth, TW7 7HB

  Works to trees within a conservation area. REAR GARDEN G1 Sycamore (Acer pseudoplatanus). Reduce height and spread of all trees in the group by approximately 4-5m, to contain and shape. Final height 5-6m and final spread 7-8m.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2814 Awaiting decision

  13 Eastbourne Road, Chiswick, London, W4 3EB

  Works to a row of Conifer Leylandii in rear garden within a conservation area. Reduce by approximately 2.5 metres.

  Received 5 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2816 Awaiting decision

  16 Wilmington Avenue, Chiswick, London, W4 3HA

  Works to tree within a conservation area. Pear (T1) - Fell tree to ground level and replace with one or more new trees of appropriate species.

  Received 5 Oct, published by the council 9 Oct 2026 Trees