56 The Avenue, Hornsey, London, N10 2QL

1. 24 Oct 2024

   Received by Haringey

2. 3 Dec 2024

   Decision issued: No Objection

3. 15 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 28 The Avenue, Hornsey, London, N10 2QL

  HGY/2023/0370 Submitted 7 Feb 2023 0m away

  Proposed loft extension/conversion with 3no. side dormers, 8no. side solar panels, 1no. side skylight, 1no. front gable obscure glazed small window, and 1no. rear gable small window. Replacement of 2no. rear windows with 1no. new window and 1no. new French door. Removal of side window and insertion of 1no. skylight above mono-pitched roof of ground floor side extension. External wall insulation and rendered finish to match existing.

  Granted Householder Extension Loft or dormer +1 12 docs
  Domestic

• 12 The Avenue, Hornsey, London, N10 2QL

  HGY/2026/2474 Submitted 4 Sep 2026 0m away

  99% historically approved · decision due ~30 Oct

  Cypress (T1): Fell Apple (T2): Reduce to previous pruning points (approx. 1-2m regrowth)

  Awaiting decision Trees 2 docs

• 28 The Avenue, Hornsey, London, N10 2QL

  HGY/2024/3100 Submitted 12 Nov 2024 0m away

  I wish to remove the three Sycamore (Acer Pseudoplantanus) trees in the left border of our garden (dark circles in the sketch marked as 1, 2 and 3). 1 and 3 are 9m tall while 2 has been topped to around 7m. Tree 1 is in breach of buildings insurance, and also very close to my foundations and no. 30s which we are both concerned about. Tree 2 and 3 are very close together (20cm between them) and around 70cm from a cherry tree (Prunus x Yeodonsis). They are overwhelming the garden and the cherry tree and we would like to give the cherry tree a chance to grow properly as half the branches growth is stunted due to the close proximity to trees 2 and 3. I don't propose growing any other trees as we have the cherry tree and 4 large leylandi trees at the end of the garden (marked).

  Granted Trees 6 docs

• 34 The Avenue, Hornsey, London, N10 2QL

  HGY/2023/0012 Submitted 4 Jan 2023 0m away

  Erection of a single storey rear extension and rear outbuilding, and installation of PV panels on roof, heat pump and external insulation (AMENDED PLANS).

  Granted Householder Extension 11 docs
  Small domestic

• 12 The Avenue, Hornsey, London, N10 2QL

  HGY/2026/0321 Submitted 5 Feb 2026 0m away

  Construction of two side dormers and one rear gable dormer, insertion of a window to the existing front gable and removal of one redundant chimney stack on the side roof slope to accommodate the new dormer.

  Granted Householder Loft or dormer Windows or glazing 20 docs
  Domestic

• 6 The Avenue, Hornsey, London, N10 2QL

  HGY/2026/0252 Submitted 28 Jan 2026 0m away

  Erection of a rear single-storey extension.

  Granted Householder Extension 13 docs
  Small domestic

• HGY/2026/2472 Awaiting decision

  33 Mount Pleasant Crescent, Hornsey, London, N4 4HP

  T1 - Ash - Crown reduction by 3m in height bringing lateral growth to shape by 1.5m. Removal of all major dead wood, leaving the tree a standing height of 9m. Reducing the crown by approximately 3 meters in height and 1.5 meters laterally will help reduce overall crown weight and wind loading, while maintaining a balanced and proportionate crown.

  4 Sep 2026 Trees
• HGY/2026/2484 Awaiting decision

  18 Wood Lane, Hornsey, London, N6 5UB

  T1 Silver Birch - heavy lean with crack through trunk - remove to ground level.

  4 Sep 2026 Trees
• HGY/2026/2475 Awaiting decision

  11 Firs Avenue, Hornsey, London, N10 3LY

  T1 - sweet gum tree (6m) - take down to ground level. T2 - acer tree (4m) - reduce lowest limb overhanging patio by approximately 2m to suitable pruning points close to edge of patio. T3 - thorny olive tree (4m) - take down to ground level. T4 - laurel tree (3m) - reduce height to approximately fence height (1.8m) and reduce branches back from bed by approximately 1m. T5 - climbing hydrangea (3m) - reduce height to approximately fence height (1.8m). T6 - ivy on right fence (3m) - remove as much as possible around hydrangea. T7 - ivy on rear fence (3m) - remove as much as possible from top of fence to allow plants beneath space. T8 - winter jasmine & euonymus bushes (2m) - cut back from path. Front garden- T9 - variegated laurel tree (3m) - reduce height to approximately 2.2m and reduce back from driveway. T10 - variegated euonymus hedge (1m) - cut back to wall from pavement and remove branch from rear plant growing wall, leaving acer above.

  4 Sep 2026 Trees
• HGY/2026/2474 Awaiting decision

  12 The Avenue, Hornsey, London, N10 2QL

  Cypress (T1): Fell Apple (T2): Reduce to previous pruning points (approx. 1-2m regrowth)

  4 Sep 2026 Trees
• HGY/2026/2473 Awaiting decision

  92A Stapleton Hall Road, Hornsey, London, N4 4QA

  T1 Oak reduce overall canopy size by 1.5 m and remove rose from canopy. To maintain size T2 Oak reduce overall canopy by 1.5m to maintain size. T3 Lime reduce overall canopy by 2m to maintain size T4 Lime reduce overall canopy by 2m to maintain size

  4 Sep 2026 Trees