2 Courtenay Avenue, Hornsey, London, N6 4LP

This site has had 3 applications since 2022: 3 approved, 0 refused.

• HGY/2023/0789 Granted

  2 Courtenay Avenue, Hornsey, London, N6 4LP

  Approval of details reserved by condition 7 (Arboricultural Method Statement & Tree Protection Plan) of HGY/2022/4316.

  Decided 17 May 2023 Conditions
• HGY/2022/4316 Granted

  2 Courtenay Avenue, Hornsey, London, N6 4LP

  Extension and refurbishment work to existing dwelling, including: installation of new roof to main house, erection of second floor side extension, erection of part ground floor and part first floor rear extension, construction of basement extension, replacement/new windows and other external alterations.

  Decided 20 Feb 2023 Householder

1. 31 Jul 2024

   Received by Haringey

2. 5 Nov 2024

   Decision issued: Approve with Conditions

3. 25 Jul 2026

   Added to PlanIndex

Haringey granted permission on 5 November 2024, 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.

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

  HGY/2025/2796 Submitted 13 Oct 2025 50 yards away

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

  Granted Householder Trees 8 docs
  Small domestic

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

  HGY/2022/4316 Submitted 5 Dec 2022 50 yards away

  Extension and refurbishment work to existing dwelling, including: installation of new roof to main house, erection of second floor side extension, erection of part ground floor and part first floor rear extension, construction of basement extension, replacement/new windows and other external alterations.

  Granted Householder Extension Roofing +1 15 docs
  Domestic

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

  HGY/2023/0789 Submitted 21 Mar 2023 50 yards away

  Approval of details reserved by condition 7 (Arboricultural Method Statement & Tree Protection Plan) of HGY/2022/4316.

  Granted Conditions Trees 6 docs

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

  HGY/2024/1530 Submitted 28 Jun 2024 50 yards 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 50 yards 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 50 yards 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/2026/2783 Granted

  26 Palace Road, Hornsey, London, N8 8QJ

  Five Day Notice. The Horse Chestnut at 26 Palace Road N8 8QJ - dead and losing branches - remove.

  Received 8 Oct, published by the council 11 Oct 2026 Trees
• HGY/2026/2786 Awaiting decision

  80C St James's Lane, Hornsey, London, N10 3RD

  Rear Garden: T1: Mature Lime: Approximately 13.00m: Growing between No.53 The Chine and The corner of No.80c St.James Lane. Reduce back to previous and most recent points of reduction, approximately 1.50m-1.70m all round. Raise crown over the boundary fences to clear. Ensure a minimum of 2.00m clearance of the building. Remove major dead wood. Thin crown density by approximately 20%. General maintenance/Control encroachment.

  Received 8 Oct, published by the council 11 Oct 2026 Trees
• HGY/2026/2772 Awaiting decision

  Grove Works, St Anns Road, Tottenham, London, N15 5RP

  Dawn Redwood. Tree T1 on Sketch Plan. Arboriculturist Conclusion "Given the presence of cracks in the wall of adjacent buildings, and the close proximity of the tree to the buildings, it is recommended that T1 is removed to ground level." Engineer's Conclusion "the best course of action to avoid any further movement on the existing building would be to remove the existing tree and underpin the existing foundation"

  Received 7 Oct, published by the council 11 Oct 2026 Trees
• HGY/2026/2780 Awaiting decision

  26 Claremont Road, Hornsey, London, N6 5BY

  1) Eucalyptus in rear garden: Reduce overall crown by up to 3 metres back to previous reduction framework.

  Received 7 Oct, published by the council 11 Oct 2026 Trees
• HGY/2026/2127 Granted

  Pembury House Nursery, Lansdowne Road, Tottenham, London, N17 9XE

  Ginkgo (T1) - fell. Reason: this is a female tree, that drops fruit all over the nursery playground. The children try to eat them, it gets into their clothes, shoes, hands, and all over the class room, creating an extremely unpleasant environment for the children and staff. Replant with another deciduous tree with similar potential size canopy (eg. Norway maple) Sycamore (T2) - Reduce the height of the tree by 4m. Reduce lateral branches in line with this (up to 2.5m). Reason: There is some decay at the base of the tree on the east side, spanning 40% of the circumference of the tree. The bark is flaking from ground level up to 1.5m, and use of the sounding mallet indicates the dysfunctional wood extends at least to the same height. The tree has a full crown, but has had selective branch length reductions in the past. The crown overhangs the nursery playground and neighbouring parking area. Lime x2 (T10 & T11) - Crown raise to 4m, removing epicormic growth. Reason: to remove the branches that touch the shelter to prevent damage.

  Received 24 Jul, published by the council 28 Jul 2026 Trees