Planning applications in Highgate

42 Highgate High Street, Hornsey, London, N6 5JG

Listed building consent: remove damaged plinth, reset lightwell railings into a new concrete plinth matching dimensions of the damaged stone plinth, repair render and masonry forming the inner wall of the lightwell and redecorate both the railings and lightwell.

102 Priory Gardens, Hornsey, London, N6 5QT

Works to tree protected by a TPO. Tree Number - T1 Tree Type - Sycamore (Acer pseudoplatanus). Approx. Diameter at 1.5m - 0.6m. Approx. Height - 21m. Approx. Crown Spread Diameter - 18m. Location - See map . Service - Crown Reduction. Work Required - Reduce height by up to 2m and lateral spread on all sides by up to 2m. Remove lower epicormic on the stem at approx. 5m. Reason - As per clients specification / to contain the overall size of the tree. Priority Code - On

Flat 4, 3 The Park, Hornsey, London, N6 4EU

Works to tree protected by a TPO. T2: Birch - Situated on the rear left hand boundary. Crown reduce the height by 2.5m. Crown reduce the spread to balance and shape (approx. 1.5m). Crown thin by 10% and remove dead wood. Maintenance works in line with good arboricultural practice (Works to T1: Magnolia and T3: Magnolia are being considered separately under Section 211 Notice reference HGY/2025/3021, as these trees are not protected by a TPO, but are located within a Conservation Area)

Flat 1, Orchard Mews, 42 Orchard Road, Hornsey, London, N6 5TR

Works involving a tree protected by a TPO. Root Barrier Installation to mitigate the influence of T1 Lime and TG1 mixed species woodland of MWA Arb Report. T1 and TG1 have been implicated in subsidence damage to Orchard Mews. Previous application for the removal of T1 Lime was refused (HGY/2025/0195). The barrier will be on the edge of the Root Protection Area of T1. The trench will be excavated within the driveway of Orchard Mews and will sever roots from T1 and TG1.

Flat 4, 3 The Park, Hornsey, London, N6 4EU

T1: Magnolia - Situated on the rear right hand boundary. Crown reduce the height and spread back to the previous reduction points (approx. 1m height and 1m spread). Crown thin by 10% and remove dead wood. T3: Magnolia - Reduce one low branch growing towards neighbours window back to major union (approx. 2m). Crown reduce the spread over and towards to neighbouring garden by 0.3m-0.5m respectively. Crown thin by 10% over the neighbouring garden only. Maintenance works in line with good arboricultural practice (Works to T2: Birch are being considered separately under tree work application reference HGY/2025/3018, as this tree is protected by a TPO)

41 Sheldon Avenue, Hornsey, London, N6 4JP

Alterations and changes to both side boundary treatments; including raising northern boundary fence to a (max) 3.6m in height

Flat 13, Cholmeley Lodge, Cholmeley Park, Hornsey, London, N6 5EN

Listed building consent to replace the wooden flooring throughout the flat , currently, non-matching from room to room. The floors would be replaced with oak parquet flooring throughout.

Block 88-90, Highgate High Street, Hornsey, London, N6 5HX

Display of 'A' board on the pavement to the front of the premises

25, Hillside Gardens, London, N6 5SU

Alteration and refurbishment of the existing building, including replacement of external windows and doors, installation of an Air Source Heat Pump and Solar Photovoltaic system, front cycle store and new garden shed and trellis to the rear.

7 Grange Road, Hornsey, London, N6 4AR

Installation of a balcony at second/loft floor level between rear hipped and gable roofed projections

7 Grange Road, Hornsey, London, N6 4AR

Certificate of Lawfulness for the proposed installation of three conservation style rooflights to the property's front roof slope.

42 Priory Gardens, Hornsey, London, N6 5QS

New replacement timber door and metal balustrade at rear second floor level, replacement of front and rear windows with double glazed like-for-like timber framed units, new timber front gate, new brick piers at front entrance.

33 Kingsley Place, Hornsey, London, N6 5EA

Row of Limes - Situated on the West boundary Crown reduce new growth back to the previous reduction points (approx. 1.0m height and 0.8m spread) leaving horizontal growth between trees to create pleached effect Maintenance works in line with good arboricultural practice

21 Southwood Avenue, Hornsey, London, N6 5SA

T1- Birch tree-crown reduction back to most recent pruning points leaving short furnishing growths (approximately 2m reduction). Reduce height of Ivy by 6m. T2- Cherry tree- crown reduction back to previous pruning points leaving short furnishing growths. Prune back hard from neighbours. G1- Pleached Hornbeams- reduce height of first row and second row by up to 1m, prune all sides. T3-Holly tree- prune back sides over garden and side over number 23 by up to 1m. Privet to left of garden shed- prune back all branches to within 1 meter of shed.

3 Jacksons Lane, Hornsey, London, N6 5SR

T1 Holm oak Reduce overall canopy by 1m to maintain size for space

15 Shepherds Close, Hornsey, London, N6 5AG

T1) Ash: Remove major dead wood (Ash die-back); reduce remaining over-extended branches by up to 3 metres to to balance crown. T2) Bay: Overall reduction by up to 1.5 metres; maintain tidy and uniform shape.

10 Willowdene, 18 View Road, Hornsey, London, N6 4DE

Approval of details pursuant to condition 4 (materials) attached to planning permission ref. HGY/2025/1741 for Alterations to front boundary wall granted on 09 Nov 2025.

86 Southwood Lane, Hornsey, London, N6 5SY

Two storey side extension; rear extension; alteration to boundary retaining wall; ASHP; solar panels; alterations to existing building facade and roof; alterations to windows and doors; and associated changes.

51 Priory Gardens, Hornsey, London, N6 5QU

Non-material amendment to planning application ref: HGY/2024/2934 to change the rear bi-folding doors to sliding doors and alterations to the rear garden retaining wall.

12 Grange Road, Hornsey, London, N6 4AP

Outside of the front boundary wall: T1: Mature Birch: Approximately 13.00m: Reduce branches directly touching or growing within approximately 1.00m of telephone lines to clear. Remove dead wood. General maintenance. Rear Garden: T2: Mature Purple: Approximately 10.00m: Reduce back to previous and most recent reduction points, approximately 1.20m-1.50m. Thin crown density by approximately 20%. Raise crown approximately 1.00m. Remove dead wood throughout. General maintenance. T3: Mature Cedar: Approximately 23.00m-25.00m: Remove major deadwood throughout the crown. General maintenance. T4 & T5: 2 x Apple Trees: Approximately 4.00m: Reduce crowns by approximately 1.20m to help reshape. General maintenance. T6: Plum: Approximately 4.00m: Tip prune by approximately 70cm. Remove broken branches and dead wood. General maintenance. T7 & T8: 2 x Amelanchiers: Approximately 4.00m-5.00m: Reduce crowns by approximately 0.80m-1.20m. Thin crown densities by 15-20%. General maintenance. T9: Mature Magnolia Grandiflora: Approximately 7.00m: Reduce crown by approximately 1.25m all round. General maintenance. T10: Acer/Norway Maple: Approximately 1.25m all round. Reduce crown by approximately 1.50m all round. Thin crown density by 20%. Remove dead wood. General maintenance. Rear Boundary: T11: Purple Plum: Approximately 6.00m: Tip prune by up to 1.20m to help stimulate strong lower growth. General maintenance. G1: Group of Laurel stems: Growing to and over hanging the rear boundary from the property to the rear: Reduce back to as near to the boundary as is practicable. General maintenance. T12: Sweet Chestnut: Approximately 4.00m: Newly planted, beneath the Cedar: Tip prune by up to 50cm to help promote strong lower growth. General maintenance. Right hand boundary: T13: Small Acer: Approximately 3.50m-4.00m: Formative prune: Reduce crown height by approximately 1.50m. Thin lateral and sub lateral crown structure by 20%. General maintenance.

Branksome, Courtenay Avenue, Hornsey, London, N6 4LP

Details pursuant to part (b) of condition 8 (ASHP and Solar PV details compliance with relevant legislation) and part (b) of condition 9 (details of living roof implementation) of planning permission HGY/2021/1190 for demolition of existing dwelling house (Class C3) and erection of replacement dwelling house (Class C3), including accommodation at basement, ground, first floor and roof levels with associated landscaping to front and rear garden areas.

27 Toyne Way, Hornsey, London, N6 4EG

Erection of rear ground floor extension, alteration to rear ground floor window, formation of rear dormer and insertion of 2 no. rooflights to front roof slope

33 Kingsley Place, Hornsey, London, N6 5EA

9 x Lime - Crown reduce the height and spread back to previous reduction points (approx. 1.5m height and 1m spread) Maintenance works in line with good arboricultural practice

94 North Road, Hornsey, London, N6 4AA

T1 - Holly - Reduce height by 2m

Shop, 38 Highgate High Street, Hornsey, London, N6 5JG

Listed building consent for regularisation of strip out works. Proposed new floor, wall and ceiling finishes, and redecoration of ground floor.

13 Kingsley Place, Hornsey, London, N6 5EA

The installation of 23 X 470 watt Solar panels on the flat roof.

35 Stormont Road, Hornsey, London, N6 4NR

T1 catalpa (bean tree) - Clear overhanging branches away from roof and building T2 sycamore - clear overhanging branches away from roof and building

16 Cholmeley Crescent, Hornsey, London, N6 5HA

T2- Lombardy poplar tree - Crown reduction back to most recent pruning points (approximately six meters reduction).

Park House, Hampstead Lane, Hornsey, London, N6 4LL

Replacement of the single storey side range of the principal elevation with a part single, part two storey side extension with accommodation within the roof, formation of a first floor terrace, and retention of two air conditioning condenser units at the west elevation and three air source heat pump units at the north elevation of the host building.

Park House, Hampstead Lane, Hornsey, London, N6 4LL

Single storey, open-sided carport with brick columns to match the host building, set on bound resin hardstanding.

11 Winchester Road, Hornsey, London, N6 5HW

Front Garden G1 - Various Fell all self set tree & shrubs and treat stumps. • G1 Various is located in the front garden of the property as shown on the map provided. • The self-set trees are encroaching onto the neighbouring property and causing structural damage to the boundary wall. • The trees are having a negative effect on the neighbour’s anxiety. T4 - Pear Crown reduce by removal of up to 2.5 metres in crown height and spread leaving a finished height of 8 metres and spread of 3 metres. • T4 Pear is located in the rear garden as shown on the map provided. • The works are part of a regular maintenance program to retain the tree at a suitable size for its location. • The tree is of a large spreading nature straddling gardens and encroaching onto neighbouring properties.

30 Cholmeley Crescent, Hornsey, London, N6 5HA

T1 - birch tree (6m) - reduce crown to previous pruning points, approximately 1m reduction. T2 - birch tree (7m) - reduce crown to previous pruning points, approximately 1m reduction. T3 - birch tree (7m) - reduce crown to previous pruning points, approximately 1m reduction. T4 - birch tree (6m) - reduce crown to previous pruning points, approximately 1m reduction. T5 - birch tree (6m) - reduce crown to previous pruning points, approximately 1m reduction. T6 - birch tree (7m) - reduce crown to previous pruning points, approximately 1m reduction. T7 - cherry tree (6m) - reduce crown to previous pruning points, approximately 1m reduction. T8 - shrubs along rear boundary- prune back overhang to garden by up to 1m. T8- Yew tree- prune back overhang to garden by up to 1.5m with poles from ground level. T9- Prune back Fig tree from garden by up to 1.5m and reduce /remove climbing plant.

23 Broadlands Road, Hornsey, London, N6 4AE

T1. Sycamore. Very dense canopy. Crown thin by 35% T2. Birch. Crown thin by 25% T3. Blue Spruce. Sparse canopy, lower growth is dead. poor specimen. Fell T4, T5. Two Sycamores overhanging from Highgate School grounds. Reduce overhang by 2-2.5m. T6. Arbutus. Dense canopy of an "intended" shrub that has grown into a tree, causing excessive shade. Fell

14 Bloomfield Road, Hornsey, London, N6 4ET

T1 Magnolia of the MWA Arboricultural Report. Works: Crown volume reduction of 70%. Reason: Clay shrinkage subsidence damage at the subject property. HGY/2025/0944 / TPO 2024 0015 application for removal was refused. The tree officer indicated in an email dated a17/06/25 that an application for reduction would be considered and should be followed by level monitoring - this has now been instructed. On this basis. we would very much appreciate this application being expedited if at all possible please.

42 Southwood Lane, Hornsey, London, N6 5EB

Listed Building Consent for part retrospective and remediation of unconsented works including: reinstatement of the spine wall at LGF; reinstatement of spine wall at GF; reinstatement of lath and lime plaster ceilings and walls; reinstatement of historically appropriate features including cornices, skirting and architraves, and other minor internal alterations.

Woodley, Compton Avenue, Hornsey, London, N6 4LH

Works to trees protected by an Area TPO. T1 – Oak Tree (Front Driveway) \ Reduce back to the previous pruning points by approximately 2.5 metres and remove deadwood. \ Reason: To maintain the tree’s shape and overall health. T2 – Sycamore Tree (Back Garden, Next to House) \ Cut back branches away from the roof by approximately 2–2.5 metres. \ Reason: To prevent branches from overhanging and contacting the roof. T3 – Oak Tree (Side of House) \ Crown reduce by 15% all over (approximately 2.2–2.5 metres). \ Reason: The tree is heavily overhanging the glass roof. T4 – Oak Tree (Next to House) \ Crown reduce by 15% all over (approximately 2.2–2.5 metres) back to the previous. \ Reason: The tree is heavily overhanging the house.

7 Grange Road, Hornsey, London, N6 4AR

T1) London Plane: reduce to previous pollard points for maintenance T2) Lime: remove epicormic growth T3) Leyland cypress: reduce by 3 meters for light T4) Sycamore: Thin by 20% and reduce by 2 metres for light T5) Maple: reduce by 3 meters for light

41 Sheldon Avenue, Hornsey, London, N6 4JP

Minor Material Amendment application under Section 73 of the Town and Country Planning Act to vary condition 2 and subsequent changes to conditions 3, 4, 5, 7(a), 9, 10 and 11 attached to planning permission ref. HGY/2024/0806 to demolish and erect a replacement larger dwelling with basement and all ancillary works; namely to amend the boundary fence, landscaping and building design details.

43 Stanhope Gardens, Hornsey, London, N6 5TT

Proposed side extension and loft conversion with addition of new rear dormer, skylights to side and front of roof and new round window on front gable.

Bracken Knoll, Courtenay Avenue, Hornsey, London, N6 4LP

New front garden boundary wall with new gates, including felling and planting of new trees.

Southwood Park, Southwood Lawn Road, Hornsey, London, N6 5SG

T1) Beech: reduce crown by 3 meters for light to swimming pool T2) Magnolia: reduce crown by 3 meters for light to swimming pool

6 Orchard Road, Hornsey, London, N6 5TR

Installation of Air Source Heat Pump in rear garden.

Herons Lea, Sheldon Avenue, Hornsey, London, N6 4NB

Tree location - whole site Revision B quote T2 - Approx. H10 S5 45DBH Holly (multi stem) Remove dead section T3 - Approx. H20 S15 50+DBH Plane Crown reduce height and sides by 3-4m (pruning back to suitable secondary growth) Thin 10% removing major deadwood T4 - Approx. H20 S15 50+DBH Plane Crown reduce height and sides by 3-4m (pruning back to suitable secondary growth) Thin 10% removing major deadwood T5 - Approx. H20 S15 50+DBH Plane Crown reduce height and sides by 3-4m (pruning back to suitable secondary growth) Thin 10% removing major deadwood

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

T1 Lime reduce back to previous pruning points in line with a lapsed 2 year maintaining cycle. G1 Leylandii hedge reduce height by 1m trim face front and back by 0.5m

5 Cholmeley Crescent, Hornsey, London, N6 5EZ

T1 - Sycamore - reduce crown by 2-3m (not beyond previous points of reduction) T2 - Weeping Birch - reduce crown extremities by 1-1.5m, crown lift (pendulous growth) by 1m

64 Talbot Road, Hornsey, London, N6 4RA

T1- Cherry tree- sensitive reduction of up to 1 meter. T2-Olive tree- reduce by approximately 1 meter. T3- Bay tree- reduce as required ( by up to 50cm) T4- Pittasporum- reduce by approximately 1.5 meters. T5-Laurel- reduce height by approximately 1.5m , prune back front face by up to 1.5m while maintaining privacy. T6- Catoniasta- reduce height by approximately 1m , prune back front face by up to 1m while maintaining privacy. T7- Laburnum- reduce by approximately 1m. All tree debris to be removed.

13 Hillside Gardens, Hornsey, London, N6 5SU

T2 - Bay - Fell, due to proximity to the buildings and overcrowding T1 - Weeping Birch - Reduce crown extremities by 2-2.5m, Crown lift by 0.5-1m

7 Langdon Park Road, Hornsey, London, N6 5PS

Certificate of Lawfulness for a single storey rear extension - proposed use

7 Aylmer Road, Hornsey, London, N2 0BS

Erection of a single storey extension beyond the existing rear extension and rear/side infill extension. Change of material of the front façade and front porch redesign. Replacement of all windows to property and replacement of render to existing dormer with tiles

6 Somerset Gardens, Hornsey, London, N6 5EQ

Lawson Cypress Hedge - Remove / reduce all growth back to main trunk back inside the boundary Maintenance works in line with good arboricultural practice