Planning application
HGY/2026/1379
11 Windermere Road, Hornsey, London, N10 2RD
Proposal
Installation of air source heat pumps (ASHP) in the rear garden and replacement of existing single glazed windows with double glazed windows.
As published by the council, reference HGY/2026/1379
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 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/2024/2509 Granted
9 Windermere Road, Hornsey, London, N10 2RD
Ground floor rear extension partially infilling the side return.
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HGY/2026/0945 Granted
63 Windermere Road, Hornsey, London, N10 2RD
Works to tree protected by a TPO. T1 Lime tree: Reduce crown by approx. 2-3m in all aspects, taking new growth back to previous reduction points. Remove major dead wood and any crossing/rubbing branches Routine maintenance
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HGY/2026/1711 Granted
59 Windermere Road, Hornsey, London, N10 2RD
T1- Oak tree- Reduce crown by approximately three metres on all aspects of tree (back to previous pruning points) remove lowest branch growing over garden room , lift crown on garden side of tree to approximately six metres from ground level by removing small diameter branches, keep low screening at back of tree for privacy. T2- Robinia tree- reduce crown by approximately 2m on all aspects of tree. T3- Acer tree- lightly prune back from seating area by up to 50cm.
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HGY/2026/0716 Granted
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.
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HGY/2026/0499 Granted
30 Windermere Road, Hornsey, London, N10 2RE
Erection of a single storey rear side infill extension.
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HGY/2026/1332 Granted
2 Windermere Road, Hornsey, London, N10 2RE
Demolition of the existing ground floor rear bay window and erection of a new single storey ground floor side-to-rear wrap around extension.
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.
-
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.