Planning application
HGY/2026/1103
21 Elms Avenue, Hornsey, London, N10 2JN
Proposal
T1 - Horse Chestnut - remove to ground level. Reasons for removal: - Appearance and Scale: Due to its size and overshadowing impact on neighbouring gardens, the tree has been significantly pollarded and lacks a natural form. This has clearly put the tree under stress, as evidenced by epicormic growth around the trunk. Additionally, the tree suffers from leaf miner, which further diminishes its aesthetic value. - Damage to Garden Infrastructure: We have identified cracks in the walls and paving of nearby garden infrastructure, likely caused by the tree's roots. The retaining wall is now being replaced. - Alternative Planting: As part of the garden redesign, we are proposing more appropriately scaled trees to mitigate the loss. In addition to three smaller trees, a Liquidambar will be planted in the same location to provide an attractive range of seasonal colour for the adjoining gardens to enjoy. - Practical Removal: We understand the tree is nearing the end of its life. Given that the street is terraced, the current building works provide a unique opportunity to fell and remove the tree through the house without causing damage.
As published by the council, reference HGY/2026/1103
Timeline
Dates from the published record
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20 Apr 2026
Received by Haringey
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21 May 2026
Decision issued: No Objection
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24 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
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.
About trees applications
How this application type works
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.
Nearby applications
Within 500 metres
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HGY/2026/0633 Granted
17 Elms Avenue, Hornsey, London, N10 2JN
G1- Ivy and Cypress on left- prune back to boundary starting from mid section of garden steps. T1-Pear tree- crown reduction back to previous pruning points. Remove bulk of Rose leaving main tendrils on tree. T2- Eucalyptus tree- reduce back to bend in trunk.
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HGY/2026/2047 Awaiting decision
24 Wellfield Avenue, Hornsey, London, N10 2EA
Replacement of two first floor rear windows including modifications to cill heights, and replacement of ground floor rear door and window with single glazed door including modifications to opening.
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HGY/2026/2050 Awaiting decision
12 Muswell Road, Hornsey, London, N10 2BG
T1) Pear - Fell to ground level as tree has been slowly moving towards the house over the last year and proposes a risk of falling
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HGY/2026/1433 Granted
Land to the rear of the block 1-14 Rowan, Methuen Park, London, N10 2JS
Approval of details pursuant to conditions 7 (boundary treatment) attached to planning permission HGY/2023/0130.
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HGY/2025/3427 Granted
26 Methuen Park, Hornsey, London, N10 2JS
Installation of a side rooflight in the front elevation.
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HGY/2026/0062 Granted
Land to the rear of the block 1-14 Rowan, Methuen Park, London, N10 2JS
Approval of details pursuant to conditions 6 (landscaping) attached to planning permission HGY/2023/0130.
Other trees applications
In Haringey
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HGY/2026/2169 Awaiting decision
68 Grove Avenue, Hornsey, London, N10 2AN
T1: Purple plum (8m): Reduce height by 1.5m and shape to keep tree at a size suitable for its location
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HGY/2026/2160 Awaiting decision
Flat A, 16 Mount View Road, Hornsey, London, N4 4HX
There is a tree in the back garden I believe it’s a type of maple T1 , but not 100%. Its overdue a reduction. I've suggested around 2m off the top and match the sides to create a compound shape. It’s blocking out a lot of light to the end of the garden and is quite close to the buildings at the back.
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HGY/2026/1486 Granted
87 Hillfield Avenue, Hornsey, London, N8 7DG
Rear garden: General maintenance works: T1: Mature Lime: Approximately 7.00m: Growing within close proximity of the building. Reduce back to previous and most recent pollard points. T2: Hybrid Birch: Approximately 2.50m: Remove dead wood only. T3: Cedar: Approximately 8.00m: Thin crown density by approximately 20-25%. Reduce lateral and sub lateral growth over the pond by up to 1.00m. Tip prune height to reduce by approximately 1.30m. Reduce remaining crown by up to 60cm to shape and balance as required. Rear Left Hand Corner: T4: Ash: approximately 9.00m: Reduce crown back to previous and most recent points of reduction, approximately 1.20m-1.50m. T5: Lime: Approximately 11.00m: Reduce by up to approximately 2.50m, pruning back to suitable growth points. T6: Small Apple: Approximately 3.50m: Reduce by approximately 1.00m. T7 & T8: 2 x Mature Eucalyptus: Approximately 7.00m: Reduce crowns by up to 1.50m to help maintain more compact crown structure. Thin densities by approximately 20%. Remove dead wood throughout the crowns. T9: Robinia Frisa: Approximately 8.00m: Thin crown density by up to 10%. Remove dead wood. Tip prune any overlong branches up to 0.75m back into main crown structure back into the main crown structure. T10: Picea: Approximately 8.00m: Tip prune to reduce crown by up to approximately 1.00m to help control dimensions and clear the crown of the Magnolia adjacent. T11: Magnolia Grandiflora: Approximately 7.00m: Reduce the crown by up to approximately 1.20m to help stimulate lower leaf generation. Remove dead wood. T12: Mature Cork Screw Willow: Approximately 9.00m: Reduce back to previous and most recent reduction/pollard points whilst preserving a suitable amount of furnishing growth to ensure crown continuity. Remove dead wood.
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HGY/2026/1938 Granted
81 Dukes Avenue, Hornsey, London, N10 2QD
Ash (T1): Reduce to previous, most recent pruning points (approx. 1-2m).
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HGY/2026/2146 Awaiting decision
70 Sheldon Avenue, Hornsey, London, N6 4ND
T1: Hornbeam - crown reduce by 2-3m back to previous pruning points. T3: Sycamore – crown reduce by 2-3m back to previous.