Planning applications in Highgate

258 Archway Road, Hornsey, London, N6 5AX

Lawful development: Existing use as 7 no. self-contained flats (Use Class C3).

16 Talbot Road, Hornsey, London, N6 4QR

G1 4 Leylandii trees situated on the left boundary in N0 14, reduce to 0.5 M above the boundary wall with neighbour.

10 Talbot Road, Hornsey, London, N6 4QR

T1 and T2- two Lime trees- Pollard back to main trunk. T3- Eucalyptus tree- reduce height by approximately 1.5m.

Ramban, 32 Hampstead Lane, Hornsey, London, N6 4NT

T1 - Acacia dealbata: Reduce height by approx 5m back to suitable growth points. Reduce lateral spread by 3m from branch tips to growth points. Objective to reduce overall tree size as over extended branches are failing in strong winds. T2 - Yew tree: Trim foliage to square up and tidy. No works to be carried out on structural branches. H1 - Leylandii hedge row: Reduce height of 8x trees by 5ft. Trim remaining hedge to tidy. H2 - Bay trees: Trim to square up and tidy. No works to be carried out on structural branches.

120 Archway Road, Hornsey, London, N6 5BH

Non-material amendment following a grant of planning permission HGY/2024/2214 for the demolition of the existing building to allow the erection of a new 4-storey building providing 5 one bedroom residential units for. Changes include amendments to floor plan arrangement through reconfiguration of bathroom locations, introduction of 2no. roof lights and 1no. automatic opening vent (AOV) for the purpose of fire safety, modest change to the rear elevation comprising the introduction of a pillar between glazing, minor aesthetic amendments to the front elevation.

53 Sheldon Avenue, Hornsey, London, N6 4NH

G001 - Cultivar Apple (Malus domestica) & Cherry Plum - (Prunus cerasifera). Fell both trees within Group G001 to as near ground level as practicable. G004 - Cherry Trees (x3) - Fell the three Cherry trees within Group G004 to ground level. T002 - Horse Chestnut (Aesculus hippocastanum) - To fell the Horse Chestnut to ground level. The tree is currently exhibiting visible dieback, extensive deadwood throughout the canopy, and a significant cavity within the main stem. These defects indicate structural decline and present an elevated risk of branch or stem failure. In view of its condition, removal is recommended on safety grounds. Due to its size and condition, sectional dismantling with appropriate rigging techniques will be employed to ensure safe and controlled removal. Pyrus communis (T003) - Fell to ground level and grind stump Lilac (T004) - Fell to ground level Reason for works: Garden to be redesigned and will plant new trees in a more suitable location (DESCRIPTION AMENDED 27/02/2026 TO ADD FELLING OF T003 PYRUS COMMUNIS)

Development Site, 64 Sheldon Avenue, Hornsey, London, N6 4ND

Non-Material Amendment of planning permission ref. HGY/2024/3377 (Applying render over existing facing brickwork) to amend the 'description of development' to: Applying render over existing facing brickwork, and changes to window surrounds.

71 Talbot Road, Hornsey, London, N6 4QX

T1 - sycamore tree (16m) - take down to ground level.

30 Cholmeley Park, Hornsey, London, N6 5EU

Installation of 2x air source heat pump (ASHP) external units at the rear of the garden, along with the adaptation of existing 2x skylights of the flat roof of the rear projection and 2x rooflights on the rear slope of the main roof.

15A Cholmeley Park, Hornsey, London, N6 5ET

Certificate of lawfulness for proposed use or development, to carry out internal works to the property to remove unauthorised annexe flat, to revert the use solely to as a one single family dwellinghouse (C3).

9 Sheldon Avenue, Hornsey, London, N6 4JS

Replacement side (north) extension, rear extension, replacement of front and rear dormers, insertion of dormers on side elevations, and formation of a carriage driveway including boundary treatment.

86 North Road, Hornsey, London, N6 4AA

Approval of details pursuant to condition 4 (Details of chartered engineer), condition 5 (Construction monitoring strategy) and condition 6 (Construction Management Plan) of planning permission HGY/2025/2572 dated 21/11/2025, for the demolition of existing single storey rear extension, the erection of a replacement rear single storey conservatory extension, enlargement of the existing cellar/basement, replacement of two existing dormers on the rear roof slope with a single new larger dormer extension, installation of new external air-conditioning unit on roof of new conservatory, replacement of all existing windows with new double glazed timber sash windows, replacement of one existing main rear rooflight and installation of a new rooflight on outrigger roof.

28 Wood Lane, Hornsey, London, N6 5UB

Replacement garden annexe with a new single‑storey building. Works include new brick boundary wall, associated garden landscaping, installation of air‑source heat pump, and external alterations.

28 Wood Lane, Hornsey, London, N6 5UB

Listed Building Consent for works to a Grade II listed dwelling, comprising the construction of a new single‑storey rear extension; repair, upgrading and limited replacement of existing windows; internal refurbishment and reconfiguration of the existing layout, including lowering of the lower‑ground‑floor level, installation of new staircases, associated structural works and redecoration. External works include landscaping of the rear garden, installation of an air‑source heat pump, and associated works.

First floor to 20 + 21 Aylmer Parade, Hornsey, London, N2 0PE

Application to determine if prior approval is required for a proposed: Change of use from Commercial, Business and Service (Use Class E) to Dwellinghouses (Use Class C3) under provision of Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 3, Class MA.

Flat A, Copper Beech, 31 North Grove, Hornsey, London, N6 4SJ

Replacement of windows and door and installation of a new opening with door on the north side.

Flat B, 41 Hornsey Lane Gardens, Hornsey, London, N6 5NY

T1/T2 - Lime x 2 (Tilia spp.) Specification Crown Reduction and Epicormic Removal .Both lime trees are to be selectively pruned by removing recent regrowth back to the previous points of reduction, maintaining the established crown framework. Epicormic growth is to be selectively removed to improve form and manage vitality. The works are intended to achieve an overall crown reduction of approximately 30%, distributed evenly throughout the canopy rather than concentrated at branch ends. All pruning shall be carried out in accordance with BS39982010. Reason for work: General tree maintenance.

Flat A, Alexandra House, 21 Jacksons Lane, Hornsey, London, N6 5SR

Erection of a collapsible awning to the rear elevation of the lower ground floor rear extension.

11 Shepherds Hill, Hornsey, London, N6 5QJ

T1 - Willow. Bring tree to within boundary of 11 Shepherds Hill. Currently substantially overhangs into 9 Shepherds Hill, and risks damaging their roof. T2 - honey locust. Reduce height of tree by 3m so that it does not damage the building at 11 Shepherds Hill. Currently it overhangs and risks damaging a flat roof.

35 Southwood Lawn Road, Hornsey, London, N6 5SD

T1-Maple tree damaging retaining wall - cut to ground level. T2-Small shrub- cut to ground level. T3-Pontic Rhododendron damaging wall - cut to ground level.

98 Highgate Hill, Hornsey, London, N6 5HE

G1-Remove to ground level all shrubs in back flower bed including Judas tree on left. Portugese Laurel in right hand corner to remain. G-2-Prune overhang on left back to boundary. T1-Holm Oak tree - reduce crown by approximately 1.5m and lift to 2m from ground level. T2-Plum tree-light prune of up to 1m. T3-Bamboo on left - remove. T4-Create an Espalier with the Pyrocanthus. T5- Fusia tree- cut to ground level.

92 Highgate Hill, Hornsey, London, N6 5HE

Front Garden: T1: Mature Hornbeam: Approximately 8.00m: Re-Pollard: Reduce back to previous and most recent pollard points. General maintenance.

5 Highgate Avenue, Hornsey, London, N6 5RX

Variation of condition 2 (Approved Plans) attached to planning permission ref: HGY/2025/1628 to increase the depth and install a sedum roof to single storey rear extension.

28 Priory Gardens, Hornsey, London, N6 5QS

Loft conversion comprising the Installation of one rooflight on the front roof slope and three rooflights on the rear roof slope, and changes to ground floor rear fenestration.

Elm Court, Cholmeley Park, Hornsey, London, N6 5EJ

Construction of basement and mansard roof extension to create 4 additional flats (use class C3: 2 x 2 bed & 1X 1 bed & 1 x 3 bed) with associated amenity space, landscaping, lightwells, and cycle storage. Internal Reconfiguration of the existing building.

Flat 4, 2 Bishopswood Road, Hornsey, London, N6 4PR

Replacement of existing single-glazed sash and casement windows with like-for-like double-glazed timber windows, matching the existing design, proportions and appearance.

Acorn Terrace, Archway Road, Hornsey, London, N6 4BF

T1 sycamore remove 1/3 of tree that has died and reduce living part by 1m to balance new canopy. T2 oak reduce large lateral branch over car park by 2m to reduce weight T3-4 self seeded sycamore over bin area reduce canopy of both by 1m

Flat 48, High Point 1, North Hill, Hornsey, London, N6 4BA

Like for like replacement timber framed "loggia" window.

52 North Hill, Hornsey, London, N6 4RH

T1: Beech (24m): Crown reduce by 2-3m to previous points and crown thin as part of regular maintenance and to keep the tree at a size suitable for its location T2: Amelanchier (6m): Reduce height by 1m and shape as part of regular maintenance and to keep the tree at a size suitable for its location T3: Magnolia (6m): Crown reduce by 1m as part of regular maintenance and to keep the tree at a size suitable for its location T4: Ginkgo (8m): Reduce height by 2m and shape as part of regular maintenance and to keep the tree at a size suitable for its location

14 Sheldon Avenue, Hornsey, London, N6 4JT

Weeping Ash tree with cavity and decay at base of trunk- Cut to ground level.

103-107 North Hill, Hornsey, London, N6 4DP

Non-Material amendment to planning permission (HGY/2024/3240) to amend the wording of condition 20 (Biodiversity Net Gain)

Dowding House, Hillcrest, Highgate, London, N6 4HD

Installation of new steelwork on the roof level to accommodate 10 no. antennas and 2 no. transmissions dishes, and installation of 9 no. equipment cabinets and ancillary development thereto.

Flat 1, 1 Bishops Road, Hornsey, London, N6 4HP

Erection of timber outbuilding at the rear of the garden.

Highgate School Sports Field, Bishopswood Road, Hornsey, London

T1: Sycamore (15m): Reduce back on side of 23 Broadlands Road by up to 2-3m and thin crown by 30% to keep tree at a size suitable for its location and to allow more light in to 23 Broadlands Road. T2: Sycamore (15m): Reduce back on side of 23 Broadlands Road by up to 2-3m and thin crown by 30% to keep tree at a size suitable for its location and to allow more light in to 23 Broadlands Road. (See HGY/2025/2798)

3 Oldfield Mews, Hornsey, London, N6 5XA

Single storey rear extension

77 Cholmeley Crescent, Hornsey, London, N6 5EX

Demolition and replacement of the existing front boundary wall, demolition and partial rebuilding of an existing side retaining wall adjacent to the front access. Reconfiguration of the front access steps to improve safety and accessibility, with associated landscaping works.

1 Park Walk, Hornsey, London, N6 4AU

Certificate of Lawfulness for the proposed replacement of a lower ground floor external door with a window.

70 Southwood Lane, Hornsey, London, N6 5DY

T1) Lime: remove suckering growth, and reduce crown by 2 metres, as tree is getting too large for location

7 Highgate Avenue, Hornsey, London, N6 5RX

Variation of condition 2 (approved plans) and condition 3 (materials) attached to planning permission HGY/2024/2065 to amend the approved scheme to increase the rear extension depth to 4m.

38 Sheldon Avenue, Hornsey, London, N6 4JR

T1 - oak tree (15m) - reduce crown by approximately 3m and remove epicormic shoots from main stem. All tree debris to be removed.

431 Archway Road, Hornsey, London, N6 4HT

T2-Plane tree- crown reduction back to most recent pruning points (approximately 2.5m reduction). T1- Lime tree- crown reduction back to most recent pruning points ( up to 5m reduction

228 Archway Road, Hornsey, London, N6 5AX

Alteration to shop front including removal of existing signage and advertisements, installation of a plain fascia with door numbering, and replacement of existing shopfront doors and windows with aluminium framed units

43 Langdon Park Road, Hornsey, London, N6 5PT

Works to tree protected by a TPO. The tree in this case is a European Lime (tilia x europaea). T008 - Find on sketch plan. The works we are requesting for the lime tree is for it to be removed. In the report attached the lime tree is referenced as (T008). T008 is a European lime tree in close proximity to the property, at the front if the boundary wall of 43 Langdon Park Road. This application proposes the removal of the T008 to avoid current and future structural damage to the property, drainage and boundaries. Upon a professional observation of T008, the report advised that T008's size and close proximity to the building is causing damage and will likely lead to further structural issues particularly heave due to the age of the tree. T008 is placing undue stress on the buildings structure. Neighbours have informed that the main foul waste sewerage runs directly beneath the tree and that it becomes blocked by the trees roots. Even the team carrying out the tree investigation whilst on site experienced blockages which they had to address by rodding the drains themselves. They have also reported damage to infrastructure and damage to their property. Neighbours have reported damage caused by T008 and request it also be removed.

2 Winchester Place, Hornsey, London, N6 5HJ

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

31 Bishops Road, Hornsey, London, N6 4HP

Small cherry in rear garden: remove to ground level. Low amenity value.

52 Sheldon Avenue, Hornsey, London, N6 4ND

T1 and T2 large poplar are pollard by reduction of 5m

Flat 1, 45 Talbot Road, Hornsey, London, N6 4QX

We would like to submit a notice for 3 trees to be reduced on our property. 1 x large eucalyptus re pollard, tree is showing signs of causing movement to house light well - reduce the eucalyptus by 3m to the pollard point. 1 x olive reduce canopy by 0.5m and trim to tidy 1 x pine deadwood and reduce overall canopy by 0.5m

22 Southwood Lane, Hornsey, London, N6 5EE

Oak + Maple - Crown reduce the height and spread back to the most historical pruning points (approx. 1.8m height and 1.5m spread) Crown thin/remove smaller branches in the inner canopy Reduce the extremities of branches growing towards the lamppost to give a clearance of 1.0m respectively Remove dead wood 2 x Lime - Crown reduce the height and spread back to the previous pollard points (approx. 2m height and 1.5m spread) leave growth growing laterally along boundary fence to act as screening up to a height of 4.0m-4.5m Remove basal growth Maintenance works in line with good arboricultural practice

7 High Point 1, North Hill, Hornsey, London, N6 4BA

Listed building consent for the removal of non-original communicating door on bedroom and replacement of walk-in shower with bathtub. Floor coverings to be changed.

12 Maybury Mews, Hornsey, London, N6 5YT

Proposed rear dormer with 2 x front rooflights.