Planning application
HGY/2026/0063
571 Green Lanes, Hornsey, London, N8 0RL
Proposal
Change of use of upper floors from a 3-bedroom flat (Use Class C3) to a small house in multiple occupation for 5 persons (HMO) (Use Class C4).
As published by the council, reference HGY/2026/0063
Timeline
Dates from the published record
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18 Feb 2026
Received by Haringey
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18 Mar 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/2026/1502 Awaiting decision
First And Second Floor Flat, 122 Hewitt Road, Hornsey, London, N8 0BN
Erection of a loft L-shaped dormer, with the raising the shared parapet wall, replacement of first floor rear window with original sash window and the addition of a skylight to the first floor roof.
-
HGY/2023/0220 Granted
438 St Anns Road, Tottenham, London, N15 3JH
Conversion of the existing HMO into two self-contained flats consisting of one 3-bedroom and one 1- bedroom flats.
-
HGY/2023/0128 Granted
Ground Floor Flat, 105 Hewitt Road, Hornsey, London, N8 0BP
Proposed ground floor wraparound extension.
-
HGY/2026/0075 Refused
Shop, 521 Green Lanes, Hornsey, London, N4 1AN
Erection of a single storey rear extension.
-
HGY/2026/0860 Refused
29 Harringay Road, Tottenham, London, N15 3JB
Change of use from single family dwellinghouse (Use Class C3) to small House in Multiple Occupation (Use Class C4) (retention).
-
HGY/2026/1318 Granted
112 Seymour Road, Hornsey, London, N8 0BG
Certificate of lawfulness for the installation of an external Air Source Heat Pump (ASHP) located on the rear side wall of the property on the first floor level - proposed use
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.
-
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.