42 Bath Road, Chiswick, London, W4 1LH

1. 14 Apr 2026

   Received by Hounslow

2. 24 Apr 2026

   Decision issued: NO OBJECTION

3. 12 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

• 29 Bath Road, Chiswick, London, W4 1LJ

  P/2026/0551 Submitted 16 Feb 2026 38m away

  Works to trees in a Conservation Area. T1. Lime. Pollard crown to previous levels (a reduction of 3 metres in height and 2 metres in lateral spread). Remove all stem and basal sucker growth. T2. Norway Maple. Crown reduce to previous points (a reduction of 3 metres in height and 2 metres in lateral spread).

  Granted Trees 4 docs

• 31 Bath Road, Chiswick, London, W4 1LJ

  P/2026/0216 Submitted 23 Jan 2026 41m away

  Works to tree within TPO 40 (T80) Copper Beech Tree (identified as T1 on supplied plan). Reduce crown to old pruning points, by approximately 4 metres and by removing regrowth only. Crown lift to 5 metres by removing low branches.

  Granted Trees 4 docs

• 25 Bath Road, Chiswick, London, W4 1LJ

  P/2026/1193 Submitted 17 Apr 2026 42m away

  Listed building consent to replace existing kitchen. Enlargement of the existing opening between kitchen and conservatory. Installation of a new boiler. Alterations to the existing staircase panelling to form utility cupboard under the stairs and associated plumbing and drainage works.

  Granted Heritage and listed buildings Extension 15 docs

• 8 Lonsdale Road, Chiswick, London, W4 1ND

  P/2026/1489 Submitted 18 May 2026 44m away

  Erection of a single storey rear extension to the house.

  Granted Householder Extension 11 docs
  Small domestic

• 8 Lonsdale Road,Chiswick,W4 1ND

  P/2026/2114 Submitted 20 Jul 2026 44m away

  Works to trees in a conservation area. T1. Holly (Ilex aquifolium). Section fell to ground level. T2. Crab Apple (Malus sylvestris). Reduce upper crown by 2.5m from tips and to suitable growth points. Thin crown by removing crossing, weak and suppressed branches to allow more air/light through canopy. Reduce lateral side growth to match upper crown, shape and tidy.

  Granted Trees 3 docs

• 5 Roman Road, Chiswick, London, W4 1NA

  P/2026/0540 Submitted 16 Feb 2026 50m away

  76% historically approved · decision due ~12 Jun

  Installation of an external air conditioning condenser unit to the side elevation. Replacing the existing front boundary and alterations to the existing front garden.

  Awaiting decision Householder 17 docs
  Domestic

• 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