16, Cascade Avenue, London, N10 3PU

1. 9 Aug 2021

   Received by Haringey

2. 27 Sep 2026

   Added to PlanIndex

Haringey granted permission, 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.

• 24, Cascade Avenue, Hornsey, London, N10 3PU

  HGY/2022/4104 Submitted 14 Nov 2022 50 yards away

  Replace soft wood timber windows on 2nd floor loft (rear and side) with like-for-like replacement hard wood timber windows.

  Granted Householder Windows or glazing 5 docs
  Domestic

• 30 Cascade Avenue, Hornsey, London, N10 3PU

  HGY/2026/0363 Submitted 11 Feb 2026 50 yards away

  Approval of details pursuant to condition 4 (window details) attached to planning permission ref. HGY/2024/2058 approved on 12/11/2024 for roof refurbishment and loft conversion with introduction of rear dormer; one front and one rear rooflight; alterations to door and window on rear elevation; alterations to existing garden terrace; renewal of casement windows with double glazed timber windows.

  Granted Conditions Loft or dormer Windows or glazing 8 docs

• 30 Cascade Avenue, Hornsey, London, N10 3PU

  HGY/2024/2058 Submitted 24 Jul 2024 50 yards away

  Roof refurbishment and loft conversion with introduction of rear dormer; one front and one rear rooflight; alterations to door and window on rear elevation; alterations to existing garden terrace; renewal of casement windows with double glazed timber windows.

  Granted Householder Loft or dormer Windows or glazing 9 docs
  Domestic

• 6 Cascade Avenue, Hornsey, London, N10 3PU

  HGY/2025/1677 Submitted 12 Jun 2026 50 yards away

  91% historically approved · decision due ~7 Aug

  Installation of replacement rear steps connecting the kitchen to the garden

  Awaiting decision Householder 8 docs
  Domestic

• 2 Cascade Avenue, Hornsey, London, N10 3PU

  HGY/2026/2601 Submitted 16 Sep 2026 50 yards away

  99% historically approved · decision due ~11 Nov

  T1: Prunus (8m): Fell to ground level as it requires continual pruning to keep it at a size suitable for its location and it is damaging the driveway. T1 is located on the grass verge between and footpath and the road outside 2 Cascade Avenue. The area is maintained by the Cascade Avenue Resident’s Association.

  Awaiting decision Trees 2 docs

• 29, Cascade Avenue, London, N10 3PT

  HGY/2019/2899 Submitted 6 Nov 2019 50 yards away

  Replacement timber windows and doors

  Granted Full applications Windows or glazing 6 docs

• 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