Planning application
HGY/2026/0055
11 Winchester Road, Hornsey, London, N6 5HW
Proposal
The proposal replaces the existing timber windows with modern double glazed timber units.
As published by the council, reference HGY/2026/0055
Timeline
Dates from the published record
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16 Jan 2026
Received by Haringey
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29 Apr 2026
Decision issued: Approve with Conditions
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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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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HGY/2026/2111 Awaiting decision
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.
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P2024/3385/OBS Withdrawn
4 Tile Kiln Studios, 1 Winchester Road, Hornsey, London, N6 5XH
Demiltion of timber decking shed at the rear and erection of a new single storey garden room with green roof and roof light and replacement decking and external steps at rear patio. (HGY/2034/2898).
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HGY/2026/1074 Granted
Land at 2 Tile Kiln Studios, 1 Winchester Road, Hornsey, London, N6 5XH
Five Day Notice. T1 Ash. Dead and overhanging the footway and carriageway at Archway Road. Fell dead tree to waist height (1m) to mitigate risk of failure.
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HGY/2026/1275 Granted
120 Archway Road, Hornsey, London, N6 5BH
Non-material amendment following a grant of planning permission HGY/2024/2214 for the demolition of the existing building to allow the erection of a new 4-storey building providing 5 one bedroom residential units (amended plans).” Amendment includes reconfiguration of bathroom location at each level, introduction of a pillar between glazing at the rear elevation, incorporation of a 6.3 sqm study at each level, minor reconfiguration with area increases of ground floor plan.
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HGY/2025/3562 Granted
120 Archway Road, Hornsey, London, N6 5BH
Approval of details reserved by conditions 7 (site levels) and 8 (CLMP) attached to planning permission with ref: HGY/2025/2214 for the demolition of the existing building to allow the erection of a new 4-storey building providing 5 one bedroom residential units.
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HGY/2024/1583 Granted
Flat 4, 160 Archway Road, Hornsey, London, N6 5BH
Installation of rear and side rooflights to create habitable room in loft space. (AMENDED DESCRIPTION)
Other full applications applications
In Haringey
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HGY/2026/1706 Granted
38 Strode Road, Tottenham, London, N17 6TZ
Replacement of timber and upvc front, side and rear windows with new double glazed uPVC windows. timber rear exit door be removed and replaced with new high-quality double glazed uPVC door.
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HGY/2026/1577 Granted
87 Broadwater Road, Tottenham, London, N17 6EP
Replacement of existing UPVC double glazed and timber single glazed windows on front, side and rear elevations with new UPVC double glazed windows.
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HGY/2026/1879 Awaiting decision
13 Ribblesdale Road, Hornsey, London, N8 7EP
Erection of Flat 1 to have a infill extension and flat 2 with an rear extension. Conversion of existing storage space in attic to a liveable space for Flat 5.
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HGY/2026/1954 Awaiting decision
Adjacent to 480 - 482 Archway Road, Hornsey, London, N6 4NA
installation of Electric Vehicle Charging Infrastructure on the carriageway adjacent to Adjacent to 480 - 482 Archway Road
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HGY/2026/2025 Awaiting decision
4 Eastbourne Road, Tottenham, London, N15 6NT
Replace all existing windows throughout the property with new double-glazed uPVC windows. Change the existing timber main entrance door to the property with a new updated double-glazed composite door.