45 THORNEY HEDGE ROAD, CHISWICK, LONDON, W4 5SB

1. 25 Jun 2021

   Received by Hounslow

2. 5 Aug 2021

   Decision issued: CONSERVATION AREA TREE WORK APPROVED

3. 3 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 5 August 2021, 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.

• 49 Thorney Hedge Road, Chiswick, London, W4 5SB

  P/2025/3258 Submitted 28 Oct 2025 50 yards away

  Works to tree in a Conservation Area. T1 Robinia. Crown reduce near to previous growth points removing approximately 1 to 2 metres of regrowth

  Granted Trees 4 docs

• First Floor Flat 39B Thorney Hedge Road, Chiswick, London, W4 5SB

  P/2025/3823 Submitted 2 Jan 2026 50 yards away

  Erection of a rear roof extension with two front roof windows.

  Granted Full applications Extension Windows or glazing 10 docs

• 40 THORNEY HEDGE ROAD, CHISWICK, LONDON, W4 5SD

  P/2023/0304 Submitted 31 Jan 2023 50 yards away

  Erection of a single storey rear extension following the demolition of the existing conservatory to create two self-contained flats

  Granted Full applications New dwelling Extension +1 59 docs
  Small domestic

• 59 Thorney Hedge Road,Chiswick,London,Hounslow,W4 5SB

  P/2024/2586 Submitted 29 Jul 2024 50 yards away

  Variation of Condition 2 (Implementation - Approved Plans) to install one ground floor side window to the ground floor flat of Planning Permission P/2023/3211 approved 22/12/2023 for the 'Erection of a single storey rear extension'.

  Granted Full applications Extension Windows or glazing 7 docs
  Small domestic

• 59 Thorney Hedge Road,Chiswick,London,W4 5SB

  P/2026/1753 Submitted 15 Jun 2026 50 yards away

  Variation of Conditions 2 (Approved Drawings) and 3 (Materials) to allow a replacement part flat, part pitched roof and rear glazed door and windows to Planning Permission P/2024/2586 approved 04/11/2024 for 'Variation of Condition 2 (Implementation - Approved Plans) to install one ground floor side window to the ground floor flat of Planning Permission P/2023/3211 approved 22/12/2023 for the 'Erection of a single storey rear extension''.

  Granted Conditions Extension Windows or glazing 5 docs
  Small domestic

• 28 Thorney Hedge Road, Chiswick, London, W4 5SD

  P/2025/3221 Submitted 24 Oct 2025 50 yards away

  Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house.

  Granted Lawful development Extension Windows or glazing 11 docs

• P/2026/2628 Awaiting decision

  1 Dale Street, Chiswick, London, W4 2BJ

  Works to tree within a conservation area. Robinia (T1). Reduce and reshape by approx. 25-30% or 0.5-1m above previous reduction points.

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• P/2026/2626 Awaiting decision

  39 Harvard Road, Isleworth, TW7 4PA

  Works to trees within a conservation area. Leyland Cypress x2. Cut back away from customers garden and left-hand neighbours garden by approx. 2m, ensuring that green tips are left on branches. Remove any overhanging dead stubs.

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• P/2026/2624 Awaiting decision

  Manor Court, Manor Gardens,Acton,London,W3 8JX

  Felling of Eucalyptus (T1) within a conservation area.

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• P/2026/2629 Awaiting decision

  7 Sharon Road, Chiswick, London, W4 4PD

  Work to two trees at rear of property within conservation area. Pagoda tree (T1). Reduce and reshape by 30% or approx. 0.5m or below previous reduction points. Pagoda (T3). Reduce back to previous reduction points.

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• P/2026/2601 Awaiting decision

  10 Orchard Road, Brentford, TW8 0QX

  Works to tree within a conservation area. T1 Apple (Malus domestica). Reduce crown back to previous reduction points, approx. 1.5-2m. Final height 4m and final spread 3m.

  Received 14 Sep, published by the council 17 Sep 2026 Trees