19 Heathfield Terrace, Chiswick, London, W4 4JE

1. 13 Feb 2026

   Received by Hounslow

2. 31 Mar 2026

   Decision issued: TPO APPROVED

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

• 19 HEATHFIELD TERRACE, CHISWICK, W4 4JE

  P/2023/0757 Submitted 8 Mar 2023 0m away

  Works to Norway Maple tree in rear garden within conservation area. Re-reduce all aspects of the crown by approx. 2 - 2.5 metres back to the previous and most recent pruning points. Remove deadwood.

  Granted Trees 4 docs

• 22 Heathfield Terrace, Chiswick, London, W4 4JE

  P/2024/3870 Submitted 19 Nov 2024 27m away

  Works to two trees within a conservation area: Reduce crown to Silver birch (T1) in front garden by 3 metres from 12 to 9 metres, and spread by 2 metres from 7 to 5 metres. Ash (T2) in rear garden, leave the large limbs but remove the regrowth. Final height remain at 15m and reduce spread by 4 metres from 10 to 6 metres.

  Withdrawn Trees 2 docs

• 25 HEATHFIELD TERRACE, CHISWICK, W4 4JE

  P/2023/0854 Submitted 16 Mar 2023 45m away

  Work to tree within Conservation Area. Pittosporum - Reduction to overgrown crown height of 1.83 metres to improve access to daylight/ sunlight to No. 25 Heathfield Terrace's ground and first floor flats.

  Granted Trees 4 docs

• 26 Heathfield Terrace, Chiswick, London, W4 4JE

  P/2024/2941 Submitted 3 Sep 2024 50m away

  Listed Building Consent to extend front garden, replace low wall to front of garden with railings and a new gate, add railings and wooden fencing on side boundaries, replace garden path with new paved materials, remove a Silver Birch, replace shrubs and install bin storage. Full Planning - P/2024/3194

  Granted Heritage and listed buildings 22 docs

• 26 Heathfield Terrace, Chiswick, London, W4 4JE

  P/2024/3194 Submitted 3 Sep 2024 50m away

  Extend front garden, replace low wall to front of garden with railings and a new gate, add railings and wooden fencing on side boundaries, replace garden path with new paved materials, remove a Silver Birch, replace shrubs and install bin storage. Listed Building Consent - P/2024/2941.

  Granted Full applications 20 docs

• Watchfield Court Sutton Court Road, Chiswick, London, W4 4NA

  P/2025/3110 Submitted 15 Oct 2025 53m away

  Five day notification to fell six trees within a conservation area: Cockspur Thorn (T115), (T114), (T049) (T062) and (T050) - fell to ground level. Silver birch (T008) - to fell.

  Withdrawn Trees 1 doc

• 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