Planning application
HGY/2026/1391
Flat 1, 40 Southwood Avenue, Hornsey, London, N6 5RZ
Proposal
Installation of two conservation style windows to the existing front and side roof planes.
As published by the council, reference HGY/2026/1391
Timeline
Dates from the published record
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21 May 2026
Received by Haringey
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24 Jun 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/2026/0115 Granted
42 Southwood Avenue, Hornsey, London, N6 5RZ
Works to tree protected by a TPO. T2 - Bay tree (10m) - reduce overhanging branches back to boundary, approximately 1m reduction. (Works to T1 - pittosporum and T3 Holly will be considered separately under Section 211 Notice HGY/2026/0119 as these trees are not protected by a TPO but are located within a Conservation Area)
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HGY/2026/0119 Granted
42 Southwood Avenue, Hornsey, London, N6 5RZ
T1 - Pittosporum tree (4m) - trim with hedge cutters. T3 - Holly tree (7m) - reduce overhanging branches back to boundary, approximately 1.5m reduction. (Works to T2 Bay will be considered separately under Tree Works application HGY/2026/0115, as this tree is protected by a TPO)
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HGY/2026/1047 Awaiting decision
Ground Floor Flat A, 32 Southwood Avenue, Hornsey, London, N6 5RZ
Erection of a garden room outbuilding to rear garden to replace existing shed.
-
HGY/2026/0399 Granted
Flat A, Alexandra House, 21 Jacksons Lane, Hornsey, London, N6 5SR
Erection of a collapsible awning to the rear elevation of the lower ground floor rear extension.
-
HGY/2024/2650 Granted
37 Jacksons Lane, Hornsey, London, N6 5SR
T1 = to fell 1 x Sycamore tree as close to ground level as possible. Tree is too close to the building & client is concerned it may cause damage if left in place. Client is happy to re plant a replacement tree.
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HGY/2021/1759 Granted
2, Highgate Avenue, London, N6 5RX
Approval of details pursuant to conditions 8 (cycle storage) & 11 (acoustic fence) attached to planning permission HGY/2020/1881
Other full applications applications
In Haringey
-
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.
-
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
-
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.