Planning application
HGY/2026/1412
40-42 Norfolk Avenue, London, N15 6JX
Proposal
Erection of single storey rear extension to 40 Norfolk Avenue and joint first floor rear extension to 40 and 42 Norfolk Avenue
As published by the council, reference HGY/2026/1412
Timeline
Dates from the published record
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19 May 2026
Received by Haringey
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14 Jul 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/2024/2342 Granted
23 Norfolk Avenue, Tottenham, London, N15 6JX
Formation of part basement, part ground floor rear extension
-
HGY/2026/0503 Granted
40 Norfolk Avenue, Tottenham, London, N15 6JX
Erection of 2nd floor extension with loft conversion at 3rd level within a pitched roof (Type 3 extension) including the insertion of 2 roof lights to the front roof slope
-
HGY/2026/0504 Decided
40 Norfolk Avenue, Tottenham, London, N15 6JX
Erection of single storey extension which extends beyond the rear wall of the original house by 4.5m, for which the maximum height would be 3.2 m and for which the height of the eaves would be 2.99m
-
HGY/2026/1431 Refused
23 Norfolk Avenue, Tottenham, London, N15 6JX
Variation of condition 2 (approved plans) of planning permission HGY/2024/3318; namely to increase the height of both ridge and the eaves of the approved roof form by 0.5m
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HGY/2026/0822 Granted
1 and 3 Rostrevor Avenue, Tottenham, London, N15 6LA
Demolition of the existing first floor rear extension at No.1. Erection of joint first floor rear extensions with flat roofs at Nos. 1 and 3. (AMENDED DESCRIPTION)
-
HGY/2023/0138 Granted
43-45 Rostrevor Avenue, London N15 6LA
Erection of a joint first-floor rear extension; and Type 3 roof extensions at No’s 43-45
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.
-
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.