9 Lansdowne Road, Hornsey, London, N10 2AX

1. 9 Mar 2026

   Received by Haringey

2. 30 Mar 2026

   Decision issued: No Objection

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 30 March 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.

• 11 Lansdowne Road, Hornsey, London, N10 2AX

  HGY/2025/2852 Submitted 17 Oct 2025 50 yards away

  Proposed single storey rear extension and extension to existing patio (Amended drawings).

  Granted Householder Extension 13 docs
  Small domestic

• 11 Lansdowne Road, Hornsey, London, N10 2AX

  HGY/2025/3558 Submitted 22 Dec 2025 50 yards away

  Certificate of Lawfulness for the proposed construction of outbuilding as replacement garden room in place of an existing shed structure.

  Granted Lawful development 8 docs
  Small domestic

• 24, Lansdowne Road, London, N10 2AX

  HGY/2025/3410 Submitted 12 Dec 2025 50 yards away

  Replacement of ground floor windows and doors on the rear and side of the main building. Demolition of the existing garage at the rear of the property to be replaced by a new outbuilding. General facade repair works. Installation of air conditioning unit on rear façade of dwelling.

  Granted Householder Demolition Windows or glazing 12 docs
  Small domestic

• 44, Grove Avenue, London, N10 2AR

  CON/2021/0242 Submitted 24 May 2021 100 yards away

  T1: Poplar (14m): Pollard to 1m above original points at around 5m from ground level due to extensive decay at original pollard points T2: Conifer (12m): Fell to ground level as it is a poor specimen due to heavy pruning in past and it is casting excessive shade over garden

  Granted Trees 3 docs

• 44 Grove Avenue, Hornsey, London, N10 2AR

  HGY/2026/2212 Submitted 5 Aug 2026 100 yards away

  T1: Poplar (10m): Re- pollard to previous points removing around 7m of growth to keep tree at a size suitable for its location and as part of regular maintenance T2: Pear (dead) (7m): Reduce to 4m to reduce risk of failure

  Granted Trees 3 docs

• 16 Grove Avenue, Hornsey, London, N10 2AR

  HGY/2025/3159 Submitted 17 Nov 2025 100 yards away

  T1 oak - reduce to previous reduction points and remove lower down epicormic growth from trunk and main scaffold branches

  Granted Trees 3 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