Planning applications in N10

3 Linden Road, Hornsey, London, N10 3DH

Erection of ground floor single storey rear extension and increase of window size to ground floor rear facade.

5 Firs Avenue, Hornsey, London, N10 3LY

Erection of lower ground floor single storey rear extension; basement extension; rear dormer extension; associated internal and external changes.

25 Marwood Square, Hornsey, London, N10 3EU

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

76 Muswell Road, Hornsey, London, N10 2BE

Erection of a single storey rear extension.

10 Greenham Road, Hornsey, London, N10 1LP

Changes to fenestration and doors; new front door canopy; installation of solar panels on the roof; and other associated changes.

172 Muswell Hill Road, Hornsey, London, N10 3NG

T1- Ash tree- crown reduction back to most recent pruning points (approximately 4m reduction) T2- Ash tree- crown reduction back to most recent pruning points (approximately 4m reduction).

42 Grand Avenue, Hornsey, London, N10 3BP

Goat Willow (T1): Fell

34 Sydney Road London N10 2LP

Single storey side and rear extension with 1no. rooflight. Replacement and altreations to the existing rear dormer window.

145 Pembroke Road London N10 2JE

Roof extension involving rear dormer window and 2no. front facing rooflights

Norfolk House School, 10 Muswell Avenue, Hornsey, London, N10 2EG

T4 Cypress of the submitted MWA Arboricultural Report Works: Remove (fell) to near ground level and treat stump to inhibit regrowth. Reason: Clay shrinkage subsidence damage at the subject property.

First Floor Flat A, 27 Dukes Avenue, Hornsey, London, N10 2PX

Works to tree protected by a TPO. T1 - Plane Tree - Reduce back to previous pruning points. Lift over highway by up to 6m.

4 Grand Avenue, Hornsey, London, N10 3AY

T1. Yew Tree remove. Client planted it and it’s out growing and affecting neighbouring Birch Tree of which he prefers.

41 Fortismere Avenue, Hornsey, London, N10 3BN

T1- Lime tree-crown reduction to approximately 2m bellow previous pruning. Leave side branches unpruned for screening. T2-Ash tree in garden of number 39 Fortismere Avenue crown reduction back to approximately 2m below previous pruning points.

53 Pembroke Road London N10 2HX

Roof extension involving rear dormer window

17 Firs Avenue, Hornsey, London, N10 3LY

SG1 Privet, Holly, Laurel, Dog rose, Choisya (height: 1.9m, distance to damage: 3m) Remove close to ground level and treat stumps with herbicide to inhibit regrowth.

9 Muswell Hill, Hornsey, London, N10 3TH

Listed Building Application for: External alterations including cleaned and repointed brickwork, new front door, new side access entrance gates and general landscaping improvements. Internal alterations including relocating the kitchen, new bathrooms, new WC and new lightweight partition walls, removal of non original walls and introduction of door opening to new wardrobe and general sensitive refurbishment across the house.

13 Cranmore Way, Hornsey, London, N10 3TP

1 Sycamore reduce crown by 1/4 approximately 2M

Flat 1, 64 Muswell Road, Hornsey, London, N10 2BE

Erection of a single storey ground floor rear and side infill extension.

33 Hillfield Park, Hornsey, London, N10 3QT

Works to tree protected by a TPO. T1 Holm Oak, Quercus ilex in rear garden - fell. After a number of fungi appeared on the tree in 2024 I had a Picus Test performed on the tree in October 2014 which identified decay on the interior of the tree and recommended significant pruning, which was carried out in February 2025. Unfortunately, a number of very large shaggy bracket fungi, Ionotus Hispidus have appeared on the trunk of the tree since then, raising my concern that the health of the tree was continuing to deteriorate. I had the tree assessed again by a qualified tree surgeon in January 2026 and since heavy branches have continued to fall from the tree, to protect the nearby houses and the Marks & Spencer car park to the rear of the garden they have recommended felling of the tree. The tree is 18 metres tall but only 12 metres from the house. I propose to replace the tree and would appreciate your advice on a replacement, bearing in mind the locations proximity to the building. I attach the 2024 Picus test results, the recent tree surgeon's report, a Sketch Plan and supporting photos of the fungi.

62 Hampden Road London N10 2NX

First floor rear extension

20 Windermere Road, Hornsey, London, N10 2RE

T1: Medium Oak. Reduce by 1-2m back to previous pruning points. T2: Small birch. Reduce by 1-2m back to previous pruning points.

34 Barnard Hill, Hornsey, London, N10 2HB

Formation of rear dormer and outrigger roof extensions, installation of three rooflights to the front roof slope and replacement of all existing windows

Flat 1, 91 Muswell Hill Road, Hornsey, London, N10 3HT

Rear garden: Sycamore (T1) - reduce lateral branches overhanging number 23 Marwood Square by 2.5-3m, back to suitable growth points. Remove any deadwood that’s overhanging number 23. Reason: to allow more light into the garden.

23 Cranmore Way, Hornsey, London, N10 3TP

Rear garden: Fig (T1) - reduce crown back to previous most recent cuts (1m off). Reason: to allow more light into the garden.

40 Leaside Avenue, Hornsey, London, N10 3BU

T1- Pear tree- crown reduction of approximately forty percent. T2-Spruce tree- reduce height by approximately 3m

39 Wood Vale, Hornsey, London, N10 3DJ

First-floor extension above the existing garage to provide a new en-suite for the main bedroom. Conversion of the existing garage into a new snug, as previously approved under permitted development reference HGY/2023/2076. Replacement of the existing garage door with a window designed to match the style, proportions, and materials of the existing fenestration and the enlargement of existing bathroom window.

86 Muswell Road, Hornsey, London, N10 2BE

Non-material amendment following a grant of planning permission HGY/2023/0290, to restore the rear original London stock brickwork; namely to amend to stone cladding at the base and introduce light brickwork and amend the window frames from aluminium to timber.

9 Lansdowne Road, Hornsey, London, N10 2AX

G1 group of goat willow - reduce to previous reduction points (hedge height)

Flat 1, 26 Queens Avenue, Hornsey, London, N10 3NR

T001 (Ash Tree) – Reduce the tree back to its previous topping points (approximately 6–6.5m height reduction) within 3 months. This will improve its structural stability and compensate for expected decline due to ash dieback. T002 (Horse Chestnut) – Carry out a 3m overall height reduction and 1.5–2m radial spread reduction within 1 year to balance safety and habitat value.

270 Colney Hatch Lane London N10 1BD

Use as 2no. self-contained flats

6 Cranbourne Road, Hornsey, London, N10 2BT

T1 - ash tree (11m) - reduce crown to previous pruning points, approximately 3m reduction. T2 - birch tree (9m) - reduce height to previous pruning points, approximately 2m reduction.

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.

58 Grand Avenue, Hornsey, London, N10 3BP

Tree ID: T1 in the sketch plan Species: Apple (Malus domestica) Technical Specification: Crown reduction of one Apple tree (T1) by approximately 1.5-2 metres in height and 1.5 metres in lateral spread. All pruning will be carried out to suitable growth points (lateral branches) to maintain a natural, balanced canopy shape and preserve the tree's health. Reasons for Works: The tree has become overgrown for its location within the garden and is now also overhanging the neighbor’s fence, causing a maintenance issue. The proposed works are part of a routine management cycle to: -Contain the tree within its boundary and manage the encroachment over the neighboring property. -Maintain the tree’s structural integrity and aesthetic value within the Muswell Hill Conservation Area. -Prevent over-shading of the garden while ensuring the retention of flowering spurs for spring blossom.

109 Rosebery Road, Hornsey, London, N10 2LD

Demolition of existing single storey rear extensions; erection of rear ground and basement level extensions; alteration to rear and side fenestration; changes of timber windows to double glazed timber windows; erection of rear dormer extension; installation of 4 no. front rooflights; and other associated works.

Canteen Building Hollickwood Primary School Sydney Road London N10 2NL

Submission of details of condition 4 (Bat Survey) pursuant to planning appeal APP/N5090/W/21/3287757 dated 22/11/2022 planning ref 20/6029/FUL

5 Colney Hatch Lane, Hornsey, London, N10 1PN

Rear Garden: T1: Mature Oak: Approximately 12.00m. Remove weak epicormic growth throughout the crown in order to promote healthy open crown structure and maintain light levels to the beds below. Remove major dead wood throughout crown. T2: Mature Bay - (lefthand boundary): Approximately 6.00m. Reduce crown by approximately 1.20-1.50m to help shape and lift. Reason/s: General maintenance. Front Garden: G1: Righthand Mixed Species Hedge Line: Approximately 7.00m, consisting primarily of Bay, Evergreen Oak, Laurel, Holly & Ivy. Reduce the western section of the hedge nearest the building by approximately 1.70m in height. Reduce back to clear building by approximately 1.25m. Reduce lateral and sublateral growth by up to approximately 1.50m to form a more compact specimen whilst maintaining the tree as part of the general hedge line. A large Laurel (approximately 7.00m) adjacent to the Bay tree: Reduce by up to approximately 1.50m grading in height line with the Bay and remaining hedge. Reduce lateral and sub-lateral growth by approximately 1.30-1.50m to control encroachment. Holly, Evergreen Oak and remaining trees in the hedge line (excluding mature Yew) adjacent to the entrance: Reduce lateral and sub-lateral growth which overhangs the drive by approximately 1.30m to control encroachment. The natural height of the hedge is to be retained in its current form. Reason/s: General maintenance unless otherwise specified. T3: Yew: Approximately 9.00m. Remove 1 x dead, hanging branch. Remove major dead wood over the pavement. Reason: General maintenance. G2: Mixed Species Hedge Line: Approximately 8.00m. Located south of the drive, consisting of Evergreen Oak, Prunus & Ash: Reduce lateral and sub-lateral growth which overhangs the drive by approximately 1.20-1.50m to control encroachment but preserve ample screen. Remove Ivy where advancing into the higher crown structures back to the main stems. Reason: General maintenance. G3: Group to the front of the drive, adjacent to the pavement, consisting of several shrubs and two trees: Remove Ivy from the upper crown structures of the Acer and Ash back to the height of the shrub line. Remove dead wood throughout crowns. Reduce lateral and sub-lateral growth over the lawn and pavement by up to 1.50m to control encroachment and help reduce hazard potential. T4: Mature Dead Elm: Approximately 7.00m. This tree has been dead for some years. Approximately 2.00m of the main stem is still sound. Reduce to a height of approximately 2.20m and retain main stem as standing dead wood. Reason/s: General maintenance and to reduce hazard potential.

46 Dukes Avenue, Hornsey, London, N10 2PU

Rear (by climbing frame) T1 Cherry x 1 (Prunus spp) This 14m mature cherry has not previously been reduced. It has now outgrown its location. Suggested work: - crown reduction - reduce the height by 2.5m - reduce the lateral growth by 1.5-2m to suitable growth points - remove honey suckle from canopy Rear (by climbing frame) T2 Pear x 1 (Pyrus communis) This 8m mature pear has previously been reduced, but not for many years. It is suppressed by T1 and the crown is unbalanced. Suggested work: - crown reduction - reduce the height by 2m - reduce the lateral growth 1.5-2m to balance the crown Rear RHS T3 Elder x 1 (Sambucus nigra) The canopy of this elder tree is in good shape. Suggested work: - lift off shed to give 0.5m clearance - remove honey suckle from canopy Rear (central) T4 Apple x 1 (Malus) Overall crown in good shape, tree appears healthy, no bleeding cankers or visible fungal fruiting bodies. Suggested work: - snip in overlongs to make more compact crown

37 Midhurst Avenue, Hornsey, London, N10 3EP

De-conversion of 2 flats into a single dwelling house including: Removal of small bay tree, Single storey rear extension, Replacement of front door and windows, Loft conversion including rear dormer extension and front skylights, Installation of air sourced heat pump to left flank of the building.

75A Sutton Road London N10 1HH

Erection of a rear outbuilding following demolition of the existing structures

79 Dukes Avenue, Hornsey, London, N10 2PY

T1 - Laurel - Felling to ground level + stump grinding ( felling due to laurel stems damaging wall ) T2 - Dead Cherry - Felling to ground level + stump grinding. T3 - Bay - Reducing height by 2.5m and trimming round to neaten. T4 - Apple - Crown reduction by 1.5m back to previous pruning points, leaving buds to encourage regrowth by 1m T5 - Apple - Crown reduction by 2m in height bringing lateral growth to shape by 1.5m

14 Coppetts Road, Hornsey, London, N10 1JY

Erection of rear ground floor, side and roof extension to existing semi-detached property. Formation of rear and side dormer windows Installation of rooflights to front slope. Replacement windows and external materials.

104 Colney Hatch Lane, Hornsey, London, N10 1EA

Loft conversion including mansard roof extension and rooflights.

Wood Vale Lawn Tennis Club, Wood Vale, Hornsey, London, N10 3DJ

The installation of LED floodlighting to outdoor tennis court No. 5.

26 Collingwood Avenue, Hornsey, London, N10 3ED

Non-Material Amendment application following a grant of planning permission HGY/2025/2421 in relation to the alteration to the line of the wall of the front part of the extension adjacent to the boundary with No.24; removal of the external door to the front part of the extension; a change to the shape of the roof of the extension from a shallow curve to a shallow pitch shape; the addition of 1x small rooflight over the utility room; changes to the dormer fenestration to windows omitting the Juliet balcony.

168 Dukes Avenue, Hornsey, London, N10 2QB

Erection of a single storey rear extension.

24 Coniston Road, Hornsey, London, N10 2BP

We are in a conservation area, but have no protection orders on the trees I would like to cut back, crown reduce and reshape. You have previously approved the same work in 2014 and 2017. I want to undertake the work to prevent the dropping of sap in my garden. My address is 24 Coniston Road, N10 2BP. The trees are in the gardens of number 9 and 11 Curzon Road N10. The lime tree in the garden of 11 Curzon Road needs to have the crown reduced to the previous pruning level, reshape and have the branches overhanging the garden of 24 Coniston Road removed. It is number 1 on the sketch. It is in good condition. The owner of the tree 11 Curzon Road is supportive of this work. The 2 trees in 9 Curzon Road are Sycamores I believe and will simply have the branches overhanging my garden removed, and I have notified the owner of this work. They are numbers 2 and 3 on the sketch. The trees are in good condition.

51 Tetherdown, Hornsey, London, N10 1NH

Elderberry to be removed from back garden. Tree is c.4 metres in height and the truck is 14cm in diameter at a level of 1.5m above ground. The tree resides on the rear boundary of 51 Tetherdown and the side of 1 Burlington Road. The owners of Burlington Road have had cracks in the side wall of their property (pictures available if required) which after investigation by B&SC Building & Structural Consultants Ltd have been attributed to the roots of the aforementioned elderberry. B&SC Ltd have recommended removal of the elderberry to prevent further structural damage to the property. Quote for works to remove professionally have been received from Greenfeat Gardening.

9 Muswell Hill, Hornsey, London, N10 3TH

External alterations including cleaned and repointed brickwork, new front door, new side access entrance gates and general landscaping improvements. Internal alterations including relocating the kitchen, new bathrooms, new WC and new partition walls, removal of non original walls and introduction of door opening to new wardrobe and general refurbishment.

Cambridge Gardens London N10 2LL

6 x Limes - Thin crown by 20% and remove dead wood. Standing in Group G1 of Tree Preservation Order. 1 x Sycamore - Thin crown by 20% and remove dead wood. Standing in Group G1 of Tree Preservation Order.

Buckingham Lodge, Freeholders Ltd, 2 Muswell Hill,, London, N10 3TG

Formal notification in writing of 28 days notice in advance, in accordance with Regulation 5 of the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended). Description Development: The relocation of 2no. existing antennas and installation of proposed 2no. antennas and associated ancillary works thereto