Planning application
HGY/2026/0058
11 Sheldon Avenue, Hornsey, London, N6 4JS
Proposal
Approval of details pursuant to conditions 3 (Materials) attached to planning permission ref: HGY/2024/2154.
As published by the council, reference HGY/2026/0058
Timeline
Dates from the published record
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12 Jan 2026
Received by Haringey
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20 Feb 2026
Decision issued: Approve
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24 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About conditions applications
How this application type works
This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.
Nearby applications
Within 500 metres
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HGY/2026/0459 Granted
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.
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HGY/2026/1775 Awaiting decision
9 Sheldon Avenue, Hornsey, London, N6 4JS
Approval of details to discharge condition 10 (Construction Management Plan) attached to planning permission with ref: HGY/2026/0459 for the 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.
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HGY/2026/1802 Granted
14A Sheldon Avenue, Hornsey, London, N6 4JT
T3 Apple tree - fell to combat subsidence damage to 14a Sheldon Avenue N6 4JT
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HGY/2024/2497 Granted
14A Sheldon Avenue, Hornsey, London, N6 4JT
Neighbours Ash Leaf Maple - Major limb growing at right angles from neighbours garden due to competing trees. The size of the limb is excessive and at a compromising angle. It dominates and removes a lot of low level light from the garden and if left to mature further there is concern of possible collapse. The home owners are keen to use that section of the garden to continue with their Urban Orchard of Apple trees that have proven very successful in the front garden and the Maple trees very low canopy lean and dominance of the garden space is obstructing the possibility of this Orchard from succeeding. T1 – Ash Leaf Maple - Remove large leaning section of Tree back towards the fence line to a suitable lateral branch as close to fence as possible.
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HGY/2026/0759 Refused
4 Sheldon Avenue, Hornsey, London, N6 4JT
Demolition of side garage and erection of a single storey side extension.
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HGY/2024/3108 Granted
20 Sheldon Avenue, Hornsey, London, N6 4JT
Five Day Notice Fell 1 x dead Gladitsia located at 20 Sheldon Avenue, Highgate, London, N6 4JT. This tree has been in decline for many years and has been standing dead since the accompanying photo was taken in May 2023
Other conditions applications
In Haringey
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HGY/2026/1712 Granted
Tottenham Substation, Watermead Way, London, N17 0XD
Approval of Schedule 2 Requirements 7 (Highway Access) and 9 (CTMP) relating to Stage 4a (as approved under HGY/2026/0364), of The National Grid (North London Reinforcement Project) Order 2014 attached to development consent order HGY/2014/3601.
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HGY/2026/1510 Granted
10 Ellington Road, Hornsey, London, N10 3DG
Approval of details pursuant to condition (16) contamination risk model attached to ref: HGY/2023/1406
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HGY/2026/1634 Granted
16 Stapleton Hall Road, Hornsey, London, N4 3QD
Details pursuant to part of Condition 4 (front garden treatment including refuse & cycle storage) of planning permission reference HGY/2024/0811 (resubmission)
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HGY/2026/1516 Granted
Langford, Maryland Road, Wood Green, London, N22 5AR
Approval of details reserved by a condition 7 ( Non-Road Mobile Machinery (NRMM)) attached to planning application Ref: HGY/2025/1829.
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HGY/2026/1369 Granted
108, Vale Road, London, N4 1TD
Approval of details reserved by a condition 13b (Solar PV arrays) attached to planning reference HGY/2022/0044