43 Cholmeley Park, Hornsey, London, N6 5EL

1. 27 Nov 2025

   Received by Haringey

2. 23 Dec 2025

   Decision issued: No Objection

3. 10 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 Cholmeley Park, Hornsey, London, N6 5EL

  HGY/2025/3289 Submitted 27 Nov 2025 0m away

  Large Sycamore - Crown reduce the height and spread back to previous reduction points (approx. 2.5m height and 2.0m spread) leaving small furnishing growth. Crown thin by 10% and remove dead wood. Maintenance works in line with good arboricultural practice

  Granted Trees 3 docs

• 25 Cholmeley Park, Hornsey, London, N6 5EL

  HGY/2023/0455 Submitted 15 Feb 2023 0m away

  T1- Sycamore tree growing out of decking - (18m) - remove two low branches from main trunks. T2- Diseased Prunus tree with poor form close to fence (7m)- reduce to just bellow fence.

  Granted Trees 5 docs
  Small domestic

• 34 Cromwell Avenue, Hornsey, London, N6 5HL

  HGY/2026/0623 Submitted 5 Mar 2026 64m away

  Oak (T1): Reduce to previous points (approx. 1-2m)

  Granted Trees 3 docs

• 62 Cromwell Avenue, Hornsey, London, N6 5HL

  HGY/2023/0145 Submitted 17 Jan 2023 64m away

  Erection of a single storey, lean-to side infill extension to the ground floor.

  Refused Householder Extension 12 docs
  Small domestic

• 10 Cromwell Avenue, Hornsey, London, N6 5HL

  HGY/2024/3089 Submitted 11 Nov 2024 64m away

  T1 Plum, reduce height by 3m, balance sides T2 Bay, reduce height to previous points approx. 3m, reduce sides 2m T3 Holly, reduce height by 1m trim sides. All work cyclical maintenance.

  Granted Trees 3 docs

• 12 Cromwell Avenue, Hornsey, London, N6 5HL

  HGY/2024/2766 Submitted 8 Oct 2024 64m away

  Erection of single storey outbuilding in rear garden for use as home gym

  Granted Householder 8 docs
  Small domestic

• HGY/2026/2472 Awaiting decision

  33 Mount Pleasant Crescent, Hornsey, London, N4 4HP

  T1 - Ash - Crown reduction by 3m in height bringing lateral growth to shape by 1.5m. Removal of all major dead wood, leaving the tree a standing height of 9m. Reducing the crown by approximately 3 meters in height and 1.5 meters laterally will help reduce overall crown weight and wind loading, while maintaining a balanced and proportionate crown.

  4 Sep 2026 Trees
• HGY/2026/2484 Awaiting decision

  18 Wood Lane, Hornsey, London, N6 5UB

  T1 Silver Birch - heavy lean with crack through trunk - remove to ground level.

  4 Sep 2026 Trees
• HGY/2026/2475 Awaiting decision

  11 Firs Avenue, Hornsey, London, N10 3LY

  T1 - sweet gum tree (6m) - take down to ground level. T2 - acer tree (4m) - reduce lowest limb overhanging patio by approximately 2m to suitable pruning points close to edge of patio. T3 - thorny olive tree (4m) - take down to ground level. T4 - laurel tree (3m) - reduce height to approximately fence height (1.8m) and reduce branches back from bed by approximately 1m. T5 - climbing hydrangea (3m) - reduce height to approximately fence height (1.8m). T6 - ivy on right fence (3m) - remove as much as possible around hydrangea. T7 - ivy on rear fence (3m) - remove as much as possible from top of fence to allow plants beneath space. T8 - winter jasmine & euonymus bushes (2m) - cut back from path. Front garden- T9 - variegated laurel tree (3m) - reduce height to approximately 2.2m and reduce back from driveway. T10 - variegated euonymus hedge (1m) - cut back to wall from pavement and remove branch from rear plant growing wall, leaving acer above.

  4 Sep 2026 Trees
• HGY/2026/2474 Awaiting decision

  12 The Avenue, Hornsey, London, N10 2QL

  Cypress (T1): Fell Apple (T2): Reduce to previous pruning points (approx. 1-2m regrowth)

  4 Sep 2026 Trees
• HGY/2026/2473 Awaiting decision

  92A Stapleton Hall Road, Hornsey, London, N4 4QA

  T1 Oak reduce overall canopy size by 1.5 m and remove rose from canopy. To maintain size T2 Oak reduce overall canopy by 1.5m to maintain size. T3 Lime reduce overall canopy by 2m to maintain size T4 Lime reduce overall canopy by 2m to maintain size

  4 Sep 2026 Trees