158 HOLME COURT TWICKENHAM ROAD, ISLEWORTH, TW7 7DL

1. 28 Jul 2021

   Received by Hounslow

2. 18 Aug 2021

   Decision issued: CONSERVATION AREA TREE WORK APPROVED

3. 23 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

• The Isleworth Centre, 146 Twickenham Road, Isleworth, TW7 7DJ

  P/2026/1064 Submitted 31 Mar 2026 82m away

  T1 Ash. Lateral reduction on the east side of the tree, removal of 2 metres in branch length taking the spread on the east side from 5 metres back to 3 metres. T2 Cherry. Lateral reduction on the east side of the tree, removal of 1 metre in branch length taking the spread on the east side from 3 metres to 2 metres.

  Granted Trees 4 docs

• The Isleworth Centre, 146 Twickenham Road, Isleworth, TW7 7DJ

  P/2025/3818 Submitted 24 Dec 2025 82m away

  Works to trees in a conservation area. G001 - Mixed species. Prune selected branches to boundary. Ash. Fell to ground level.

  Granted Trees 8 docs

• REDLEES PLAY CENTRE WORTON ROAD, ISLEWORTH, TW7 6DW

  P/2023/0664 Submitted 28 Feb 2023 95m away

  Works to trees within conservation area. T1 (Weeping Willow) Reduce limbs by 3 metres. T10 (Sycamore) Removal of two dead limbs. T24 (Lime) Fell.

  Granted Trees 4 docs

• 186 Twickenham Road, Isleworth, TW7 7DR

  P/2026/2163 Submitted 24 Jul 2026 97m away

  65% historically approved · decision due ~18 Sep

  Change of use of the existing house from Class C3 to a 5 bedroom House in Multiple Occupation (Class C4).

  Awaiting decision Full applications 9 docs

• Garages Adjacent to,20 Byfield Road,Isleworth,TW7 7AF

  P/2026/1592 Submitted 28 May 2026 105m away

  Details of condition 6b Energy Strategy, Condition 7 Water efficiency, condition 8 Sustainable Sourcing of Materials and condition 10 Evidence of drainage submitted pursuant to planning permission 00188/ADJ20/P2 (P/2024/0043) date 27/02/2024 for Variation of conditions 2 (approved plans) and 6 (Energy) of planning permission 00188/ADJ20/P1 approved 25/10/2022 for the demolition of the existing six garages and the erection of a part single, part two storey detached house

  Refused Conditions New dwelling Demolition 4 docs

• Garages Adjacent to, 20 Byfield Road, Isleworth, TW7 7AF

  P/2025/3812 Submitted 23 Dec 2025 105m away

  Details of remediation strategy submitted pursuant to condition 11d of planning permission P/2024/0043 (00188/ADJ20/P2) approved 27/02/2024 for variation of conditions 2 (approved plans) and 6 (Energy) of planning permission P/2022/1631 (00188/ADJ20/P1) approved 25/10/2022 for the demolition of the existing six garages and the erection of a part single, part two storey detached house.

  Granted Conditions New dwelling Demolition 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