Planning application
HGY/2026/1112
15 Cholmeley Crescent, Hornsey, London, N6 5EZ
Proposal
Variation of condition 2 (Approved Plans) attached to planning permission ref: HGY/2021/2364 to amend alignment of south facing walls to enlarge the rear extension.
As published by the council, reference HGY/2026/1112
Timeline
Dates from the published record
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15 May 2026
Received by Haringey
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24 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Haringey for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
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HGY/2023/0399 Granted
1 Cholmeley Crescent, Hornsey, London, N6 5EZ
Removal of medium-sized Leylandii to allow surrounding trees to expand and flourish
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HGY/2021/1785 Granted
16, Cholmeley Crescent, London, N6 5HA
Installation of Garden room to be used as a home gym/ office.
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HGY/2021/1771 Refused
The Goods Yard and The Depot 36 & 44-52 White Hart Lane (and land to the rear), and, 867-879, High Road (and land to the rear), London, N17 8EY
Full planning application for (i) the demolition of existing buildings and structures, site clearance and the redevelopment of the site for a residential-led, mixed-use development comprising residential units (C3); flexible commercial, business, community, retail and service uses (Class E); hard and soft landscaping; associated parking; and associated works. (ii) Change of use of No. 52 White Hart Lane from residential (C3) to a flexible retail (Class E) (iii) Change of use of No. 867-869 High Road to residential (C3) use. This proposal is accompanied by an Environmental Statement.
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HGY/2026/1042 Granted
4 Cholmeley Crescent, Hornsey, London, N6 5HA
Rear Garden: T1: Bay: Approximately 3.50m: Growing within close proximity of the building. Reduce crown height and spread by approximately 1.00m. General maintenance. T2 & T3: 2 x Leyland Cypress: Approximately 9-10.00m: Reduce back to previous points of reduction, reducing crown heights by approximately 2.00m. Reduce lateral and sub lateral growth by up to 1.20m. General maintenance. T4: Mature Elder: Approximately 6.00m: Remove dead wood only. General maintenance. T5: Mature Prunus: Approximately 8.00m: This tree overhangs the fine newly planted Maple below and will likely begin to suppress the new tree. Thin crown density throughout by approximately 20%. Remove 1 x low lateral limb approximately 12cm in diameter which overhangs the new young Norway Maple beneath, to provide ample light and growth space for the new tree. Reduce remaining lateral and sub lateral growth by 1.20m-1.50m to help increase light levels and control encroachment whilst retaining good screen. Remove dead wood. General maintenance.
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HGY/2023/0096 Granted
20 Cholmeley Crescent, Hornsey, London, N6 5HA
Replacement of rear extension with one of similar size.
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HGY/2026/1700 Granted
17 Parklands, Cholmeley Park, Hornsey, London, N6 5FE
T1 - Sycamore - Reduce/pollard 2 lower stems growing over garden of 16, back to previous points of reduction (6-7m branch removal) This tree hasn't been pruned for many years and has shed multiple branches onto the neighbours garden
Other amendments applications
In Haringey
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HGY/2026/1633 Granted
St Matthews Court 7b, Coppetts Road, Hornsey, London, N10 1NW
Non-Material Amendment to planning permission (ref: APP/Y5420/W/22/3308350) dated 03/05/2023 for the construction of a new residential building (use class C3), together with landscaping, cycle and car parking, and associated works; namely to remove of part of enclosing perimeter walls at lower ground floor level, introduction of a predominantly open-sided under croft, with more than 50% of the perimeter open, provision of partially uncovered parking areas & retention of structural support through columns/pilotis rather than enclosed walls.
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HGY/2026/1912 Awaiting decision
12 Canning Crescent, Wood Green, London, N22 5SR
Variation of condition 2 (approved plans) of planning permission HGY/2024/3115 to increase of floor thickness and height necessary to comply with building regulations and addition of lift overrun.
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HGY/2026/2076 Awaiting decision
10 Ellington Road, Hornsey, London, N10 3DG
Demolition of the existing buildings and erection of 5 replacement residential units, arranged as two terraced houses and three flats.
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HGY/2026/2077 Awaiting decision
10 Ellington Road, Hornsey, London, N10 3DG
Non-Material Amendment of HGY/2023/1406 to rename the proposal 'Demolition of the existing buildings and erection of replacement residential units'.
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HGY/2026/1449 Granted
8 Eastern Road, Hornsey, London, N2 9LD
Non-Material Amendment to the application HGY/2025/0897 as approved on 21/08/2025 for: Demolition of side garage and erection of new single storey side extension together with new insulated render finish to side and rear elevations, new and adjusted window openings and internal remodelling. Solar Panel are to be added the rear elevation roof slope. The proposed amendments sought are: - alterations to window positions - amendments to the style of the original windows - installation of PV panels on rear roof slope