9 ADDISON GROVE, CHISWICK, LONDON, W4 1EP

1. 22 Jun 2021

   Received by Hounslow

2. 22 Jul 2021

   Decision issued: CONSERVATION AREA TREE WORK APPROVED

3. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 22 July 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.

• 9 Addison Grove,Chiswick,W4 1EP

  P/2026/2083 Submitted 16 Jul 2026 0m away

  Works to trees in a conservation area. T1. Pittosporum to reduce all round as hard a possible whilst retaining as much foliage as possible. T2. Holly Reduce in height to the previous points of reduction approximately 3 metres. Trim all round to shape. T3. Pittosporum to reduce all round as hard as possible whilst retaining foliage. Remove to ground level limbs that are growing into the holly, including dead limb.

  Granted Trees 4 docs

• 7 ADDISON GROVE, CHISWICK, W4 1EP

  P/2021/1727 Submitted 4 May 2021 7m away

  Listed Building Consent for erection of a single storey rear extension to the house.

  Granted Heritage and listed buildings Extension 9 docs
  Small domestic

• 7 ADDISON GROVE, CHISWICK, W4 1EP

  P/2021/1715 Submitted 4 May 2021 7m away

  Erection of a single storey rear extension to the house.

  Granted Householder Extension 8 docs
  Small domestic

• 11A Addison Grove, Chiswick, London, W4 1EP

  P/2026/0604 Submitted 20 Feb 2026 14m away

  Listed Building Consent for internal reconfiguration and renovation at first floor level of Flat A, including the creation of an additional bedroom with ensuite, an open-plan kitchen and living space, removal of stud walls, and associated electrical and plumbing works.

  Granted Heritage and listed buildings 6 docs

• 3 ADDISON GROVE, CHISWICK, W4 1EP

  P/2023/0337 Submitted 2 Feb 2023 26m away

  Variation of Condition 2 (Approved Plans) to change the approved rooflight (in the extension) to a roof lantern, to amend the second floor layout and reinstate oak posts and metal hoop over entrance gate following planning permission 00006/3/P2 dated 22/11/2022 for the demolition of existing conservatory and construction of a new extension, replacement of terrace balustrade, replacement of roof tiles and vertical hanging tiles, addition of thermal insulation, replacement of terrace flat roof, window repairs, replacement of modern double-glazed units in utility lean-to roof and internal alterations to layout of secondary floor.

  Granted Full applications Extension Loft or dormer +3 12 docs

• 3 Addison Grove, Chiswick, London, W4 1EP

  P/2025/2809 Submitted 18 Sep 2025 26m away

  Erection of single storey detached outbuilding for use as garden room in the rear garden

  Granted Householder 11 docs
  Small domestic

• 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