91 Grove Avenue, Hornsey, London, N10 2AL

This site has had 2 applications since 2025: 2 approved, 0 refused.

• HGY/2026/2616 Granted

  91 Grove Avenue, Hornsey, London, N10 2AL

  Lawful Development Certificate for a Proposed use or Development: Replacement single glazed timber windows ( Like for like )

  Submitted 29 Sep 2026 Lawful development

1. 4 Dec 2025

   Received by Haringey

2. 22 Jan 2026

   Decision issued: No Objection

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 22 January 2026, 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.

• 93 Grove Avenue, Hornsey, London, N10 2AL

  HGY/2025/2483 Submitted 20 Apr 2026 50 yards away

  Reduce the drive accesses to a singular, altering one as pedestrian access only.

  Granted Householder 5 docs
  Domestic

• 75 Grove Avenue, Hornsey, London, N10 2AL

  HGY/2026/2699 Submitted 29 Sep 2026 50 yards away

  99% historically approved · decision due ~24 Nov

  T1- Sycamore tree- crown reduction of approximately 4m (25 percent) on all aspects of tree. Lift crown to approximately 6m from ground level.

  Awaiting decision Trees 3 docs

• 91 Grove Avenue, Hornsey, London, N10 2AL

  HGY/2026/2616 Submitted 29 Sep 2026 50 yards away

  Lawful Development Certificate for a Proposed use or Development: Replacement single glazed timber windows ( Like for like )

  Granted Lawful development Windows or glazing 2 docs

• 81 Grove Avenue, Hornsey, London, N10 2AL

  HGY/2025/2289 Submitted 5 Sep 2025 50 yards away

  Proposed ground floor rear extension, loft dormer and outrigger extension (revised).

  Granted Householder Extension Loft or dormer 11 docs
  Domestic

• 69 Grove Avenue, Hornsey, London, N10 2AL

  HGY/2025/2744 Submitted 8 Oct 2025 50 yards away

  Approval of details pursuant to conditions 4 (Window details) of planning permission ref: HGY/2025/0354 dated 02/09/2025 for render finish to first floor front elevation, widening of the existing front door and window replacement.

  Granted Conditions Windows or glazing 9 docs

• 65 Grove Avenue, Hornsey, London, N10 2AL

  HGY/2026/2535 Submitted 9 Sep 2026 50 yards away

  99% historically approved · decision due ~4 Nov

  Willow - Extensive decay and hollowing at main fork/union Crown reduce the height 1.0m below the previous reduction points (approx. 2.5m height and 2.5m spread) Ash - Crown reduce the height 1.0m past the previous reduction points Crown reduce the spread back to the previous reduction points (approx. 3.0m height and 2.0m spread) leaving soft furnishing growth where possible Maintenance works in line with good arboricultural practice

  Awaiting decision Trees 2 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