Heathways, Courtenay Avenue, London, N6 4LR

1. 13 Jul 2021

   Received by Haringey

2. 25 Aug 2021

   Decision issued: Approve with Conditions

3. 31 Aug 2026

   Added to PlanIndex

Haringey granted permission on 25 August 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.

• Three Oaks, Courtenay Avenue, London, N6 4LR

  HGY/2019/2878 Submitted 29 Oct 2019 27m away

  Works to trees protected by an Area TPO T1 is a mature Oak that appears in decline. (see photo 1) Proposed works: A branch reduction of 3 metres over 2 growing seasons (1.5 metres per prune) and deadwood to imitate a natural crown retention. Reasons why: The health of the tree is visible poor and the long laterals have potential health and safety hazard for neighbours and road users, A phased reduction should enable recovery of the tree and also reduce the risk of failure of the limbs. T2 is a mature oak. Proposed works; crown reduction of approximately 2 metres Lift crown by 3 metres

  Refused Trees 8 docs

• 2 Courtenay Avenue, Hornsey, London, N6 4LP

  HGY/2024/2118 Submitted 31 Jul 2024 59m away

  Works to trees protected by a TPO. G1 Leylandii Hedge: Fell to ground level. Reasons: Unsuitable for landscape scheme, planted as a hedge, become overgrown and patchy

  Granted Trees 8 docs

• Bracken Knoll, Courtenay Avenue, Hornsey, London, N6 4LP

  HGY/2025/2796 Submitted 13 Oct 2025 59m away

  New front garden boundary wall with new gates, including felling and planting of new trees.

  Granted Householder Trees 8 docs
  Small domestic

• Bracken Knoll, Courtenay Avenue, Hornsey, London, N6 4LP

  HGY/2024/1530 Submitted 28 Jun 2024 59m away

  Approval of details pursuant to condition 3 (material details) attached to planning permission ref: HGY/2023/1519 granted on 9/10/2023, for the erection of ground floor rear extension, first floor rear extension, new side dormer and rear first floor terrace.

  Granted Conditions Extension Loft or dormer 5 docs

• Branksome, Courtenay Avenue, Hornsey, London, N6 4LP

  HGY/2023/0569 Submitted 24 Feb 2023 59m away

  Approval of details pursuant to condition 18b (Archeology) attached to planning permission ref: HGY/2021/1190 dated 6/10/2021 and as amended by ref: HGY/2021/3129 dated 15/11/2021 for the demolition of the existing dwelling house and erection of replacement dwelling house, including accommodation at basement, ground, first floor and roof levels with associated landscaping to front and rear garden areas.

  Granted Conditions Demolition 7 docs
  Domestic

• Guildens Development Site, Courtenay Avenue, Hornsey, London, N6 4LP

  HGY/2025/2137 Submitted 14 Aug 2025 59m away

  Details pursuant to condition 11a (Energy Strategy) of planning permission HGY/2023/2929 for Demolition of existing retained front façade of old dwelling, and erection of new two-storey dwelling with basement level with associated soft and hard landscaping.

  Granted Conditions Demolition 9 docs
  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