26 Grove Park Road, Chiswick, London, W4 3SD

This site has had 2 applications since 2026: 2 approved, 0 refused.

• P/2026/0576 Granted

  26 Grove Park Road, Chiswick, London. W4 3SD

  Conversion of the garage into habitable room and replacement of the garage door with a window, erection of first floor side extension and a single storey rear extension, enlargement of the existing roof extension, and one additional front roof window to the house. Erection of a single storey detached outbuilding in the rear garden of the house.

  Decided 23 Apr 2026 Householder

1. 18 Feb 2026

   Received by Hounslow

2. 17 Mar 2026

   Decision issued: NO OBJECTION

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 17 March 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.

• 26 Grove Park Road, Chiswick, London. W4 3SD

  P/2026/0576 Submitted 18 Feb 2026 0m away

  Conversion of the garage into habitable room and replacement of the garage door with a window, erection of first floor side extension and a single storey rear extension, enlargement of the existing roof extension, and one additional front roof window to the house. Erection of a single storey detached outbuilding in the rear garden of the house.

  Granted Householder Extension Windows or glazing 15 docs
  Small domestic

• 17 GROVE PARK ROAD, CHISWICK, LONDON, W4 3RT

  P/2021/3598 Submitted 16 Jul 2021 46m away

  Works to four trees within conservation area. Oak (T1)reduce size of the crown by 3m, leaving the tree 17m high and 15m wide. Strawberry tree (T2) raise crown 2.5m over the garden area, thin crown by 20% remove crossing branches and deadwood. Robinia (T3) reduce height of the crown by 2m and width by 1m leaving 121m high and 6m wide. Medlar (T4) reduce height and width by 1m leaving 7m high and 4m wide.

  Granted Trees 4 docs

• 17 GROVE PARK ROAD, CHISWICK, LONDON, W4 3RT

  P/2021/2904 Submitted 16 Jul 2021 46m away

  Walnut (T5) Reduce height by 1m and width by 1m leaving the tree 9m high and 6m wide. Trees within Tree Preservation order number T/978/8

  Granted Trees 5 docs

• 42 GROVE PARK ROAD, CHISWICK, W4 3SD

  P/2023/0621 Submitted 24 Feb 2023 55m away

  Work to Bay tree T1 in rear garden within conservation area. Reduce all overhanging branches by 2m to vertical stems to boundary line

  Granted Trees 4 docs

• 27 Grove Park Road, Chiswick, London, W4 3RT

  P/2026/1832 Submitted 19 Jun 2026 60m away

  Works to trees in a Conservation Area - 1 X Cherry tree reduce 2mW x 2mH and remove ivy from tree and 1 X Ash tree to be felled

  Withdrawn Trees 1 doc

• 27 Grove Park Road, Chiswick, London, W4 3RT

  P/2026/1831 Submitted 19 Jun 2026 60m away

  Works to trees in a Conservation Area. T1 Cherry. Reduce by 2 metres in width and 2 metres in height. Remove ivy from tree. T2 Ash. Fell to ground level.

  Granted Trees 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