Planning Applications in Highgate (Haringey), London

Planning authority: Haringey Council

Search current and historic planning applications in Highgate (Haringey), London, published by Haringey Council - 109 in the last 90 days. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 50 of 109 applications
HGY/2026/2358 2 days ago Under Consultation

45 North Road Hornsey London N6 4BE

Rear garden: Norway maple (T1) - repollard back to previous pollard points (1.5m off) Reason: to allow more light into the garden.

Works to trees in Conservation Area Haringey
HGY/2026/2341 20 Aug 2026 Under Consultation

7 Bishopswood Road Hornsey London N6 4PH

T1: Cherry (8m): Fell due to severe dieback and close proximity to building T2: Cherry (8m): Fell due to severe dieback and close proximity to build...

Works to trees in Conservation Area Haringey 20 Aug 2026
HGY/2026/2342 20 Aug 2026 Under Consultation

Kempton House 52 Cholmeley Park Hornsey London N6 5AD

Works to trees protected by a TPO. T1: Sycamore (14m): Reduce height to previous pollard points removing 2m of growth to keep tree at a size suitable...

Consent under Tree Preservation Orders Haringey 20 Aug 2026
HGY/2026/2332 19 Aug 2026 Under Consultation

5 Talbot Road Hornsey London N6 4QS

The proposed works relate to the mature London Plane tree located in the rear garden. There is currently some deadwood within the lower canopy, and...

Works to trees in Conservation Area Haringey 19 Aug 2026
HGY/2026/2336 19 Aug 2026 Under Consultation

Depot 505-511 Archway Road Hornsey London N6 4HX

Approval of details pursuant to conditions 13 (NRMM), 17 (DCLMP), 18 (DCEMP) and 22 (Considerate Constructors Scheme) attached to planning permission ...

Approval of details reserved by a condition Haringey 19 Aug 2026
HGY/2026/2324 18 Aug 2026 Under Consultation

Herons Lea Sheldon Avenue Hornsey London N6 4NB

Works to tree protected by a TPO. T1 - Approx. H20 S20 100+DBH Oak Remove major deadwood Cut back lateral by 2-3m to achieve a clearance of mai...

Consent under Tree Preservation Orders Haringey 18 Aug 2026
HGY/2026/2325 18 Aug 2026 Under Consultation

Red Gables Courtenay Avenue Hornsey London N6 4LR

Works to tree protected by an Area TPO 1) Eucalyptus: Overall crown reduction up to 2 metres; all cuts within previous most recent reduction framewor...

Consent under Tree Preservation Orders Haringey 18 Aug 2026
HGY/2026/2326 18 Aug 2026 Under Consultation

Herons Lea Sheldon Avenue Hornsey London N6 4NB

Tree location - whole site GRP1 - Approx. H8 S4 15DBH 2x Holly Crown lift to 4m Cut back laterals by 1m to clear garage roof T6 - Approx...

Works to trees in Conservation Area Haringey 18 Aug 2026
HGY/2026/2292 17 Aug 2026 Under Consultation

Flat 1 34 Langdon Park Road Hornsey London N6 5QG

Works to trees protected by a TPO. T1 and T2 – Horse Chestnut trees. Crown and height reduction of approximately 4–5 meters is required for both tre...

Consent under Tree Preservation Orders Haringey 17 Aug 2026
HGY/2026/2306 17 Aug 2026 Under Consultation

Brickfield Court 39 Bishops Road Hornsey London N6 4DH

bc.n4 Betula pendula Silver Birch Cut back off building to provide 2m clearance. bc.n1 Betula pendula Silver Birch Cut back off building to provide...

Works to trees in Conservation Area Haringey 17 Aug 2026
HGY/2026/2307 17 Aug 2026 Under Consultation

Alford House Stanhope Road Hornsey London N6 5AL

T1 Sycamore, adjacent to No 18, reduce vertical and lateral growth by 1.0 -2.0 M approx back o most recent previous pruning points G2 3 Sycamores, ...

Works to trees in Conservation Area Haringey 17 Aug 2026
HGY/2026/2311 17 Aug 2026 Under Consultation

23 Shepherds Hill Hornsey London N6 5QJ

Works to trees protected by a TPO. T2 Sycamore - Fell and treat stump with eco-plugs 1. The above tree works are proposed as a remedy to the diffe...

Consent under Tree Preservation Orders Haringey 17 Aug 2026
HGY/2026/2312 17 Aug 2026 Under Consultation

25 Shepherds Hill Hornsey London N6 5QJ

Works to tree protected by a TPO. T8 Sycamore - Fell and treat stump with eco-plugs 1. The above tree works are proposed as a remedy to the differ...

Consent under Tree Preservation Orders Haringey 17 Aug 2026
HGY/2026/1836 14 Aug 2026 Under Consultation

84 Highgate High Street Hornsey London N6 5HX

Listed Building Consent (part retrospective) for internal alterations; removal of existing staircase; proposed new internal staircase; fitting of new ...

Listed building consent (Alt/Ext) Haringey 14 Aug 2026
HGY/2026/2286 14 Aug 2026 Under Consultation

43-45 North Hill Hornsey London N6 4BS

(T1) Hornbeam - Situated in the raised front garden of 43-45 North Hill. Proposing to reduce entire crown to previous pruning points (up to 3m on heig...

Works to trees in Conservation Area Haringey 14 Aug 2026
HGY/2026/2268 12 Aug 2026 Under Consultation

24 Southwood Avenue Hornsey London N6 5RZ

T1: Yew (7m): Fell to as close to ground level as possible as it is hindering growth of mature apple. Client wishes to replant along rear boundary to ...

Works to trees in Conservation Area Haringey 12 Aug 2026
HGY/2026/2273 12 Aug 2026 Under Consultation

Philip Court 89 Hornsey Lane Hornsey London N6 5LN

G3 Lime, Holly, Elder x 2 Southwest corner of building: Lime - Prune away from building to give 2m clearance. Final height unchanged at 10m, ...

Works to trees in Conservation Area Haringey 12 Aug 2026
HGY/2026/2259 11 Aug 2026 Under Consultation

50 Cholmeley Crescent Hornsey London N6 5HA

T1 - Crab Apple - reduce to previous points (2m), crown lift 1m T2 - Winter Cherry - Reduce crown extremities by up to 2.5m, lightly shape rest of cr...

Works to trees in Conservation Area Haringey 11 Aug 2026
HGY/2026/2263 11 Aug 2026 Valid

178 Archway Road Hornsey London N6 5BB

Approval of details reserved by conditions 3 (Materials and details), 4 (Secure and covered cycle parking facilities), and 5 (Refuse and waste storage...

Approval of details reserved by a condition Haringey 11 Aug 2026
HGY/2026/2189 10 Aug 2026 Under Consultation

1 Kempton House 52 Cholmeley Park Hornsey London N6 5AD

Addition of 3no. sash window to the south-west side elevation, proposed sash windows, headers and sills to match style of existing windows etc to prop...

Full planning permission Haringey 10 Aug 2026
HGY/2026/2245 10 Aug 2026 Under Consultation

10 Oldfield Mews Hornsey London N6 5XA

Gleditsia (T1): Reduce all round by 2-3m

Works to trees in Conservation Area Haringey 10 Aug 2026
HGY/2026/2253 10 Aug 2026 Valid

42 Southwood Lane Hornsey London N6 5EB

Approval of details pursuant to conditions 4, 5, 6, 7, 8, 9, 12 (materials and details) attached to planning permission ref. HGY/2025/2545 for Listed ...

Approval of details reserved by a condition Haringey 10 Aug 2026
HGY/2026/2230 7 Aug 2026 Under Consultation

2 Bloomfield Road Hornsey London N6 4ET

Works to trees protected by a TPO T1: Ash (15m): Crown thin by 30% to keep tree at a size suitable for its location and as part of regular maintenanc...

Consent under Tree Preservation Orders Haringey 7 Aug 2026
HGY/2026/2231 7 Aug 2026 Under Consultation

2 Bloomfield Road Hornsey London N6 4ET

T3: Pear (6m): Reduce on garden side by 0.5m to keep tree at a size suitable for its location and as part of regular maintenance T4: Pear (6m): Reduc...

Works to trees in Conservation Area Haringey 7 Aug 2026
HGY/2026/2233 7 Aug 2026 Under Consultation

73 Priory Gardens Hornsey London N6 5QU

There is a self-seeded sycamore tree at the back of the garden, bordering the adjacent land. It is causing damage to a retaining wall and needs to be ...

Works to trees in Conservation Area Haringey 7 Aug 2026
HGY/2026/2235 7 Aug 2026 Under Consultation

31 Northwood Road London N6 5TL

Retrospective planning permission for the installation of gas pipework.

Householder planning permission Haringey 7 Aug 2026
HGY/2026/2225 6 Aug 2026 Under Consultation

18 Talbot Road Hornsey London N6 4QR

Rear T1 Magnolia x 1 (Magnolia spp) This magnolia has reached the end of its pruning cycle and needs to be pruned once again. Suggested work: - Redu...

Works to trees in Conservation Area Haringey 6 Aug 2026
HGY/2026/2203 4 Aug 2026 Under Consultation

44 Sheldon Avenue Hornsey London N6 4JR

1) Holm Oak by house: Reduce height by up to 2 metres / trim sides up to 1 metre to provide a more compact form. 2) Cypress on rear boundary: die-...

Works to trees in Conservation Area Haringey 4 Aug 2026
HGY/2026/2210 4 Aug 2026 Approved

5 Broadlands Close Hornsey London N6 4AF

Five Day Notice. Removal of two dead trees in the front garden of the above address - 1 x Cherry and 1 x Birch.

Works to trees in Conservation Area Haringey 4 Aug 2026
HGY/2026/2211 4 Aug 2026 Under Consultation

222 Archway Road Hornsey London N6 5AX

1 x Ash tree – Reduce the overall crown by approximately 20–30%, equating to around 2–3 metres, pruning back to suitable growth points while retaining...

Works to trees in Conservation Area Haringey 4 Aug 2026
HGY/2026/2185 3 Aug 2026 Under Consultation

Greenbanks Courtenay Avenue Hornsey London N6 4LR

T2 mature oak tree on front lawn to reduce height of crown b y 2-3mtrs and laterals in by 1.5-2.5 where applicable.

Consent under Tree Preservation Orders Haringey 3 Aug 2026
HGY/2026/2201 3 Aug 2026 Under Consultation

22 North Hill Hornsey London N6 4QA

Demolition of existing rear conservatory; erection of a single-storey ground floor rear extension and part-width first-floor level rear extension; alt...

Householder planning permission Haringey 3 Aug 2026
HGY/2026/2180 31 Jul 2026 Under Consultation

9 Southwood Mansions Southwood Lane Hornsey London N6 5SZ

Front garden: fig (T1) - fell. Reason: An initial assessment (not a full arboricultual survey) indicates the tree is the likely cause of cracking in ...

Works to trees in Conservation Area Haringey 31 Jul 2026
HGY/2026/2145 28 Jul 2026 Under Consultation

Clubhouse Highgate Golf Club Denewood Road Hornsey London N6 4AH

TG1 – Lombardy Poplars - NO LONGER INCLUDED IN THIS APPLICATION, 18.08.2026. The Lombardy Poplars will be removed from the current application. We wi...

Works to trees in Conservation Area Haringey 28 Jul 2026
HGY/2026/2146 28 Jul 2026 Under Consultation

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.

Works to trees in Conservation Area Haringey 28 Jul 2026
HGY/2026/2147 28 Jul 2026 Under Consultation

68 Southwood Lane Hornsey London N6 5DY

T1 - Cypress tree (12m) - reduce height by approximately 6m, leaving climbing rose in lower half of tree.

Works to trees in Conservation Area Haringey 28 Jul 2026
HGY/2026/2045 27 Jul 2026 Under Consultation

8 Bloomfield Road Hornsey London N6 4ET

Installation of 2 air conditioning condenser units on an existing side extension roof surrounded with a new metal enclosure screen.

Householder planning permission Haringey 27 Jul 2026
HGY/2026/2110 23 Jul 2026 Approved

2 Wembury Mews Hornsey London N6 5XJ

Rear Garden: G1: Mixed Species Group of Ash & Sycamore: Approximately 13.00m: Remove Ivy from the main stems. Reduce crown back to previous and most...

Works to trees in Conservation Area Haringey 23 Jul 2026
HGY/2026/2111 23 Jul 2026 Under Consultation

8 Winchester Road Hornsey London N6 5HW

Lime adjacent to road: Reduce overall crown by up to 2 metres; prune within most recent reduction framework.

Works to trees in Conservation Area Haringey 23 Jul 2026
HGY/2026/2112 23 Jul 2026 Under Consultation

Flat 1 126 Archway Road Hornsey London N6 5BH

T1: Lime: Reduce height by 2.5 metre & lateral spread by 1.5 metre & Remove deadwood throughout. Reason for work: Regular tree maintenance and light ...

Works to trees in Conservation Area Haringey 23 Jul 2026
HGY/2026/2084 22 Jul 2026 Approved

37 Hornsey Lane Gardens Hornsey London N6 5NY

T1: Lime (12m): Re-pollard to original points at 3m removing 9m to keep tree at a size suitable for its location as it is encroaching the footpath and...

Works to trees in Conservation Area Haringey 22 Jul 2026
HGY/2026/2085 22 Jul 2026 Approved

23 Milton Avenue Hornsey London N6 5QF

T1: Lime (7m): Re-pollard to original points at 3m removing 4m to keep tree at a size suitable for its location

Works to trees in Conservation Area Haringey 22 Jul 2026
HGY/2026/2070 21 Jul 2026 Approved

Flat 1 13 Milton Road Hornsey London N6 5QD

I've checked on the Haringey website and there are no Tree Preservation Orders on Milton Road of Milton Avenue. The trees are overhanging our property...

Works to trees in Conservation Area Haringey 21 Jul 2026
HGY/2026/1651 20 Jul 2026 Under Consultation

37 North Road Hornsey London N6 4BE

Approval of details pursuant to condition 3 (pre-commencement) attached to Listed Building Consent ref. HGY/2024/2339 for Listed Building Consent for ...

Approval of details reserved by a condition Haringey 20 Jul 2026
HGY/2026/1886 20 Jul 2026 Under Consultation

24 Cholmeley Park Hornsey London N6 5EU

Non-Material Amendment to permission ref: HGY/2024/3143 to changed description to '‘Erection of a rear ground floor and first floor extension followin...

Non-Material Amendment Haringey 20 Jul 2026
HGY/2026/2042 20 Jul 2026 Valid

Flat B 101 Talbot Road Hornsey London N6 4QX

Certificate of Lawfulness (proposed) for replacement of existing first-floor front elevation windows with new like-for-like timber double-glazed windo...

Lawful development Haringey 20 Jul 2026
HGY/2026/2054 20 Jul 2026 Approved

8 Oldfield Mews Hornsey London N6 5XA

This application is being filed for the consent to remove the robust Bay Tree (marked '1. Bay Tree' on the '8 Oldfield Mews Tree location.jpg') in the...

Works to trees in Conservation Area Haringey 20 Jul 2026
HGY/2026/2063 20 Jul 2026 Under Consultation

14 Milton Avenue Hornsey London N6 5QE

Rear garden: Yew T1 (6M high, 250mm dia.) -Fell, creating too much shade over a small, narrow garden.

Works to trees in Conservation Area Haringey 20 Jul 2026
HGY/2026/2065 20 Jul 2026 Approved

3 View Close Hornsey London N6 4DD

T1 Holly - fell T2 Yew - trim and reshape (20% overall reduction from 6m to 5m)

Works to trees in Conservation Area Haringey 20 Jul 2026
HGY/2026/2036 17 Jul 2026 Under Consultation

18 Holmesdale Road Hornsey London N6 5TQ

Ground floor wraparound extension, loft conversion with installation of rooflights and associated works.

Householder planning permission Haringey 17 Jul 2026
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