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Planning application

23 Marwood Square, Hornsey, London, N10 3EU

Granted Haringey HGY/2025/2813 Works to trees in Conservation Area

Works: Trees

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Rear garden: Sycamore (T1) - reduce crown by 2m on all aspects. Sycamore (T2) - fell. Tree is leaning heavily and growing up through the crown of T1. Reason: Allow more light into the garden and the removal of T2 will allow more space for T1 to grow unimpeded.

As published by the council, reference HGY/2025/2813

Application record

Reference
HGY/2025/2813
Type
Works to trees in Conservation Area
Status
Decision Made
Decision
No Objection
Received
14 Oct 2025
Validated
14 Oct 2025
Decided
4 Nov 2025
Ward
Muswell Hill
Decision by
Delegated Decision
Postcode
N10 3EU

Timeline

Dates from the published record

  1. 14 Oct 2025

    Received by Haringey

  2. 4 Nov 2025

    Decision issued: No Objection

  3. 10 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

4 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Haringey granted permission on 4 November 2025, 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.

About tree works applications

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.

Nearby applications

Within 500 metres

  • 25 Marwood Square, Hornsey, London, N10 3EU

    HGY/2026/0896 Submitted 27 Mar 2026 0m away

    Rear garden: sycamore (T1) - reduce by 2m. Reason: to allow more light into the garden.

    Granted Trees 4 docs
  • Concierge Office, Mawson Mansions, 4 Marwood Square, Hornsey, London, N10 3EW

    HGY/2025/2518 Submitted 17 Sep 2025 27m away

    175 Horse chestnut Fell High risk of failure onto the road. Large basal cavity and multiple Ganoderma brackets !77 Horse chestnut Crown reduce by 3m to previous pruning points Wounds, leaning tree. By road. 204 Lime Fell Severe decay, high risk of failure 211 Robinia Crown reduce 2m and remove dead wood Tree is leaning over a school play ground

    Granted Trees 15 docs
  • Evelyn Mansions, 8 Marwood Square, Hornsey, London, N10 3EY

    HGY/2024/2986 Submitted 29 Oct 2024 81m away

    T44 (Cherry) ,45 (Cherry) ,46 (Birch) = Group of young trees growing within 1m of building and blocking windows. Reduce height by 1m to clear windows.

    Granted Trees 3 docs
  • 60 Grand Avenue, Hornsey, London, N10 3BP

    HGY/2026/2040 Submitted 20 Jul 2026 82m away

    Front garden: pyracantha (T1) - fell. Reason: tree implicated in subsidence claim.

    Granted Trees 5 docs
  • 60 Grand Avenue, Hornsey, London, N10 3BP

    HGY/2026/1008 Submitted 8 Apr 2026 82m away

    S1 Pyracantha Remove The tree works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability.to 58 Grand Avenue Muswell Hill London N10 3BP

    Granted Trees 4 docs
  • 42 Grand Avenue, Hornsey, London, N10 3BP

    HGY/2026/0845 Submitted 25 Mar 2026 82m away

    Goat Willow (T1): Fell

    Granted Trees 3 docs

In Haringey

  • 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