P/2024/3033

1. 9 Sep 2024

   Received by Hounslow

2. 1 Nov 2024

   Decision issued: TPO APPROVED

3. 26 Jul 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

• P/2026/1444 Granted

  1 Grove Park Terrace, Chiswick, London, W4 3QG

  Works to trees within a conservation area. T2 Ash (Fraxinus excelsior). Reduce height by up to 2 metres and lateral spread on all sides by up to 2 metres. T3 Magnolia grandiflora. Reduce height by up to 0.5 metres and lateral spread on all sides by up to 0.5 metres. G1 Bay & Pittosporum. Reduce height and lateral growth by 2 metres. Cut back Pittosporum back to boundary as high as possible off ladders. G2 Ash & Plum. Cut back to boundary as high as possible off ladders.

  13 May 2026 107m away Trees
• P/2026/1523 Withdrawn

  3 Grove Park Terrace, Chiswick, London, W4 3QG

  Works to trees in a Conservation Area - 1 X G1 Bay & pittosporum hedge trimming, reduce height and lateral growth by 2m, cut back pittosporum back to boundary as high as possible off ladders over neighbours garden No.1 and 1 X G2 Ash & Plum, hedge trimming, cut back Ash and plum group back to boundary as high as possible off ladders over garden of No.1

  20 May 2026 113m away Trees
• P/2026/1058 Awaiting decision

  University Of London Union Boathouse, 81 Hartington Road, Chiswick, London, W4 3TU

  Comprehensive internal and external refurbishment of existing boathouse (Sui Generis), including layout alterations, reinstatement of door and windows at eastern elevation, replacement of existing windows, insulation of existing building fabric. The erection of single storey ground floor and first floor extensions accommodating weights and training rooms, the installation of external boat racking canopies, relocation of vehicular and pedestrian access, provision of car and cycle parking, hard and soft landscaping and all other associated and ancillary works.

  24 Mar 2026 133m away Full applications
• P/2026/0966 Awaiting decision

  University Of London Union Boathouse, 81 Hartington Road, Chiswick, London, W4 3TU

  Listed building consent for internal and external refurbishment of existing boathouse (Sui Generis), including layout alterations, reinstatement of door and windows at eastern elevation, replacement of existing windows, insulation of existing building fabric. The erection of single storey ground floor and first floor extensions accommodating weights and training rooms, the installation of external boat racking canopies, relocation of vehicular and pedestrian access, provision of car and cycle parking, hard and soft landscaping and all other associated and ancillary works.

  24 Mar 2026 133m away Heritage and listed buildings
• P/2025/0563 Withdrawn

  University Of London Union Boathouse, 81 Hartington Road, Chiswick, London, W4 3TU

  Works to trees within a conservation area: G1 - Crown lift row of trees to 4m from ground level T2 - Crown lift to 4m from ground level T16 - Crown lift to 4m from ground level

  21 Feb 2025 133m away Trees
• P/2026/1788 Awaiting decision

  University Of London Union Boathouse, 81 Hartington Road, Chiswick, London, W4 3TU

  Works to two trees within conservation area. T15 - Common Beech (Fagus sylvatica) - Cut back from property by 1.5m. T16 - Common Beech (Fagus sylvatica) - Cut back from property by 1.5m.

  16 Jun 2026 133m away Trees

• P/2026/2225 Awaiting decision

  125A Ridgeway Road North, Isleworth, TW7 5LX

  Works to trees in a conservation area ; T1 Walnut to be fell to ground level and grind stump. T2 Leyland Cypress to be fell to ground level and grind stump.

  30 Jul 2026 Trees
• P/2026/2227 Awaiting decision

  38 Clifden Road, Brentford, TW8 0PF

  Works to trees in a conservation area ; Cherry tree to be crowned and reduced from 12m to 9m.

  30 Jul 2026 Trees
• P/2026/2216 Awaiting decision

  14 Dale Street,Chiswick,W4 2BL

  Works to trees in a conservation area ; T1 Cherry (Prunus spp) reduce overextended branch growing over lawn back to a suitable growth point to help rebalance the tree.

  29 Jul 2026 Trees
• P/2026/2203 Awaiting decision

  13 Lingwood Gardens, Isleworth, TW7 5LY

  Works to trees in a conservation area ;T2 Cherry (Prunus spp) 30% Crown Reduction - reducing the height and spread of the tree by approximately 2-3m to tidy and contain. Final height = m and final spread = 3m.

  29 Jul 2026 Trees
• P/2026/2213 Awaiting decision

  St Marys Vicarage Osterley Road, Isleworth, TW7 4PW

  Works to tree in TPO 302 T1 Yew to crown and reduce by 1 to 2 meters and remove deadwood & lift to 3 meters.

  29 Jul 2026 Trees