Postcode area
Planning applications in N6
57 planning applications were submitted in the N6 postcode area in the last 30 days. The most common type was tree works (35). 4 were approved in this period.
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20 most recent applications
- HGY/2026/291423 Oct 2026Undecided
8 Broadlands Road, Hornsey, London, N6 4AN
Works to trees protected by a TPO. T1 — Left-hand Beech: Fell by controlled sectional dismantling to ground level. T2 — Right-hand Beech: Fell by controlled sectional dismantling to ground level.
Look up on the council planning portal → - 2026/4716/T23 Oct 2026Undecided
Area adj to 99 Hillway Holly Lodge Estate London N6 6AB
REAR GARDEN: 2 x Lime (T1 & T2) - Reduce branches overhanging number 99 Hillway back to previous cuts (up to 2m) off. Remove epicormic growth up to crown break (8m).
Look up on the council planning portal → - HGY/2026/291623 Oct 2026Undecided
56 North Hill, Hornsey, London, N6 4RH
Tree location - front and rear garden Access - side access GRP1 - Beech box hedge Re-trim by 0.5m as per previous practice T1 - Approx. H9 S5 30DBH Acer Crown reduce height by approx. 3-4m (regrowth) Reduce laterals by 0.5-1m
Look up on the council planning portal → - HGY/2026/289722 Oct 2026Undecided
13 Highgate Close, Hornsey, London, N6 4SD
(T1) Oak - Tree has a significant lean over neighbouring school. Leaning over the main footpath/entrance into the school. A fire against the main stem (20-30 years ago), has compromised approximately 40% of the stem. Tree has put on new growth around the wound. Tree has been reduced previously. Proposing to reduce the entire crown back to the existing reduction points (2-3m). This is to manage the size of the tree at mitigate risk of any failure (branches or main stem). (T2) Lime - Growing at the back of the garage adjacent to the rear garden. Tree has been pollarded previously and branches are now growing over the rear garden of number 13. Proposing to reduce these branches back to boundary (approximately 2m) to prevent failure of branches and excessive shading to garden
Look up on the council planning portal → - HGY/2026/289922 Oct 2026Undecided
3 Orchard Road, Hornsey, London, N6 5TR
T1 - Olive - ( Olea europaea ) - Felling to ground level.
Look up on the council planning portal → - HGY/2026/288420 Oct 2026Undecided
21 Broadlands Road, Hornsey, London, N6 4AE
Tree Number - T1 Tree Type - London Plane (platanus x hispanica) Approx. Diameter at 1.5m - 0.5-0.75m Approx. Height - 10m Approx. Crown Spread Diameter - 8m Location - Rear garden Right hand boundary Service - Repollard Work Required - Re-pollard back to previous pruning points by removing approximately 1-1.5m, to include removal of all epicormic and basal growth Reason - as part of continued maintenance Priority Code - on Tree Number - T2 Tree Type - London Plane (platanus x hispanica) Approx. Diameter at 1.5m - 0.5-0.75m Approx. Height - 10m Approx. Crown Spread Diameter - 8m Location - Rear garden Right hand boundary Service - Repollard Work Required - Re-pollard back to previous pruning points by removing approximately 1-1.5m, to include removal of all epicormic and basal growth Reason - as part of continued maintenance Priority Code - on Tree Number - T3 Tree Type - Sycamore (Acer psuedoplatanus) Approx. Diameter at 1.5m - 0.5-0.75m Approx. Height - 12m Approx. Crown Spread Diameter - 8m Location - Rear garden Right hand boundary Service - Repollard Work Required - Re-pollard back to previous pruning points by removing approximately 1-1.5m, to include removal of all epicormic and basal growth Reason - as part of continued maintenance Priority Code - on Tree Number - T5 Tree Type - Horse Chestnut (Aesculus hippocastanum) Approx. Diameter at 1.5m - 0.5-0.75m Approx. Height - 15m Approx. Crown Spread Diameter - 10m Location - Rear garden right hand side Service - Crown Reduction Work Required - Crown reduce back to previous by removing between 1-1.5m from the height and between 1-1.5m from the sides Reason - as part of continued maintenance Priority Code - on Tree Number - T6 Tree Type - Mulberry Approx. Diameter at 1.5m - 0.4m Approx. Height - 5m Approx. Crown Spread Diameter - 7m Location - See maps Service - Crown Reduction Work Required - Reduce height by up to 1.5m and lateral spread on all sides by up to 1.5m Reason - As per clients specification / to reduce encroachment and create a more balanced shape Priority Code - On Tree Number - T7 Tree Type - Silver birch (Betula pendula) Approx. Diameter at 1.5m - 0.3m Approx. Height - 7m Approx. Crown Spread Diameter - 3m Location - See map Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Tree is now dead Priority Code - On (Works to T4 Indian bean (Catalpa bignonioides) will be considered separately under tree works application reference HGY/2026/2883, as this tree is protected by a TPO)
Look up on the council planning portal → - HGY/2026/288320 Oct 2026Undecided
21 Broadlands Road, Hornsey, London, N6 4AE
Works to tree protected by a TPO. T4 - Indian bean (Catalpa bignonioides) - crown reduce back to previous by removing around 1m from the height and around 1m from the sides Reason - as part of continued maintenance. (Works to all remaining trees will be considered separately under Section 211 Notice HGY/2026/2884, as these trees are not protected by a TPO but are located within a Conservation Area)
Look up on the council planning portal → - HGY/2026/288520 Oct 2026Undecided
39 Wood Lane, Hornsey, London, N6 5UD
Works to trees protected by a TPO. T1 and T2 Holm Oaks reduce overall canopy by 2m. Cut back roadside and crown lift to 5m. Cut back from light column.
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- 2026/4698/T19 Oct 2026Undecided
19 Makepeace Avenue London N6 6EL
REAR GARDEN: 1 x Holly (T6) - Hedge trim hard on client's side (up to 2m off).
Look up on the council planning portal → - 2026/4624/T19 Oct 2026Undecided
17 Makepeace Avenue London N6 6EL
REAR GARDEN: 1 x Beech (T1) - Reduce crown by 2m. 1 x Cypress (T2) - Fell to ground level. 1 x Laurel (T3) - Reduce by 2.5m. 1 x Holm Oak (T4) - Fell to ground level. 1 x Cypress (T5) - Fell to ground level.
Look up on the council planning portal → - HGY/2026/262319 Oct 2026Undecided
Jameson Lodge, 58 Shepherds Hill, Hornsey, London, N6 5RW
Roof extension to provide 1 additional flat (C3(a)) with air source heat pump.
Look up on the council planning portal → - HGY/2026/285516 Oct 2026Undecided
8 Grange Road, Hornsey, London, N6 4AP
Sweet Chestnut - Crown reduce the height and spread back to the previous reduction points (approx. 1.5m height and 1.2m spread) leaving plenty of furnishing growth Maintenance works in line with good arboricultural practice Willow - Cut the entire tree to ground level This is an unsuitable species for the location
Look up on the council planning portal → - HGY/2026/262116 Oct 2026Undecided
53 Sheldon Avenue, Hornsey, London, N6 4NH
Approval of details pursuant to condition 4 (window and door details) attached to planning permission HGY/2025/1197.
Look up on the council planning portal → - HGY/2026/285216 Oct 2026Undecided
Kingsmead Court, 17 Avenue Road, Hornsey, London, N6 5DU
Works to trees protected by a TPO. G3 3 Lime trees, Reduce lateral and vertical growth by 2.0-3.0 M approx back to previous pruning points leaving no furnishings
Look up on the council planning portal → - HGY/2026/286116 Oct 2026Undecided
3 Southwood Lawn Road, Hornsey, London, N6 5SD
Five Day Notice. T1 dead Birch - remove
Look up on the council planning portal → - HGY/2026/216115 Oct 2026Undecided
Rowlands Close, North Hill, Hornsey, London, N6 4BX
External refurbishment and repair works including replacement balcony and walkway railings, replacement entrance doors, boundary wall reconstruction, other associated works not requiring consent roof and rainwater goods repairs, masonry and concrete repairs, redecoration works, and associated hardstanding repairs and resurfacing.
Look up on the council planning portal → - 2026/4576/P15 Oct 2026Undecided
22 West Hill Park London N6 6ND
Insertion of casement window to ground floor flank (north west) elevation.
Look up on the council planning portal → - HGY/2026/284415 Oct 2026Undecided
7 Sheldon Avenue, Hornsey, London, N6 4JS
Five Day Notice. Large dead Oak - Cut the entire tree as close to ground level as practically possible This tree is dead please see attached photos
Look up on the council planning portal → - HGY/2026/283214 Oct 2026Undecided
103-107 North Hill, Hornsey, London, N6 4DP
Approval of details pursuant to condition 19 (Whole life cycle) attached to planning permission HGY/2024/3240
Look up on the council planning portal → - 2026/4544/T14 Oct 2026Undecided
Highgate Cemetery Swain's Lane London N6 6PJ
WEST CEMETERY: 1 x Robinia (T188) Fell ground level. 1 x Robinia (T215) - Fell to ground level.
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