59 Cromwell Avenue, Hornsey, London, N6 5HP

1. 17 May 2023

   Received by Haringey

2. 18 May 2023

   Decision issued: No Objection

3. 23 Sep 2026

   Added to PlanIndex

Haringey granted permission on 18 May 2023, 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.

• 61A Cromwell Avenue, Hornsey, London, N6 5HP

  HGY/2025/3067 Submitted 7 Nov 2025 50 yards away

  T1 Lime tree Crown thin 30%, remove deadwood The tree is 25m high and the centre of the canopy is very congested. Thinning would improve light to the surrounding gardens and the removal of dead growth (incuding some very substantial dead limbs) would be in the tree's interest as well as the welfare of those using the gardens beneath.

  Granted Trees 4 docs

• 51 Cromwell Avenue, Hornsey, London, N6 5HP

  HGY/2025/2400 Submitted 5 Sep 2025 50 yards away

  Replacement of existing timber windows with double glazed timber windows

  Granted Householder Windows or glazing 11 docs
  Domestic

• 51 Cromwell Avenue, Hornsey, London, N6 5HP

  HGY/2024/2271 Submitted 15 Aug 2024 50 yards away

  Replacement of existing timber sash windows with modern double glazed timber units on a like for like basis

  Granted Full applications Windows or glazing 14 docs

• 43 Cromwell Avenue, Hornsey, London, N6 5HP

  HGY/2026/2366 Submitted 24 Aug 2026 50 yards away

  T1 - Magnolia: Crown reduction back to previous removing up to 1.5m from branch ends

  Granted Trees 3 docs

• 2 Winchester Place, Hornsey, London, N6 5HJ

  HGY/2026/0009 Submitted 5 Jan 2026 100 yards away

  Rear garden: G1 - completely overgrown and neglected garden are with 3 False Acacia self-sets averaging 15M high and 350mm diameter,along with many seedling self-set Ash and False Acacia. - fell trees and clear garden completely.

  Granted Trees 7 docs

• 2 Winchester Place, Hornsey, London, N6 5HJ

  HGY/2026/0054 Submitted 27 Jan 2026 100 yards away

  Replacement of the existing timber windows with modern double glazed timber units.

  Granted Full applications Windows or glazing 12 docs

• HGY/2026/1863 Granted

  11 North Road, Hornsey, London, N6 4BD

  Norway Spruce - Reduce the height by approx. 6.0m Crown reduce the spread to balance and shape (approx. 0.8m) Maintenance works in line with good arboricultural practice

  Received 2 Jul, published by the council 24 Jul 2026 Trees
• HGY/2026/2644 Awaiting decision

  Kempton House, 52 Cholmeley Park, Hornsey, London, N6 5AD

  Works to tree protected by a TPO. T19 - Common Lime - reduce crown over road by 3m as encroaching over traffic. (Works to T4, T5, T6, T7, T9 and T11 Sycamores will be considered separately under Section 211 Notice ref. HGY/2026/2650 as these trees are not protected by a TPO but are located within a Conservation Area)

  Received 22 Sep, published by the council 23 Sep 2026 Trees
• HGY/2026/2645 Awaiting decision

  34 Church Vale, Hornsey, London, N2 9PA

  Works to tree protected by a TPO. T1: Lombardy poplar (9m): Reduce height to 2m below previous points removing up to 4m of growth due to die back and multiple dryad’s saddle brackets on trunk and stems.

  Received 22 Sep, published by the council 23 Sep 2026 Trees
• HGY/2026/2655 Awaiting decision

  7 Fairfield Road, Hornsey, London, N8 9HG

  The bay tree in the front garden (T1) needs approx 1.5-2 m reduction in height and 0.5 m reduction in lateral growth to maintain healthy growth and prevent obstruction of pavement to members of the public The apple tree in the back garden (tT2) needs approx 1.5 m reduction in height and 0.5 m reduction in lateral growth to maintain healthy growth

  Received 22 Sep, published by the council 23 Sep 2026 Trees
• HGY/2026/2650 Awaiting decision

  Kempton House, 52 Cholmeley Park, Hornsey, London, N6 5AD

  T4 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T5 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T6 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T7 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T9 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T11 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy (Works to T19 Common Lime will be considered separately under tree works application ref. HGY/2026/2644 as this tree is protected by a TPO.)

  Received 22 Sep, published by the council 23 Sep 2026 Trees