Planning application
HGY/2026/1314
Flat B, 91 Warham Road, Hornsey, London, N4 1AS
Proposal
Erection of rear dormer roof and outrigger extension with associated rear roof terrace and increase in ridge height to align with neighbouring property, along with associated alterations and refurbishment of the property.
As published by the council, reference HGY/2026/1314
Timeline
Dates from the published record
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8 May 2026
Received by Haringey
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10 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
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
-
HGY/2026/0075 Refused
Shop, 521 Green Lanes, Hornsey, London, N4 1AN
Erection of a single storey rear extension.
-
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/2026/0270 Awaiting decision
22D Grand Parade, Tottenham, London, N4 1LA
Approval of details pursuant to condition 3 (Residential Waste Management Plan) attached to planning permission HGY/2021/4756.
-
HGY/2023/0128 Granted
Ground Floor Flat, 105 Hewitt Road, Hornsey, London, N8 0BP
Proposed ground floor wraparound extension.
-
HGY/2026/0063 Granted
571 Green Lanes, Hornsey, London, N8 0RL
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).
Other householder applications
In Haringey
-
HGY/2026/1575 Granted
48 Richmond Road, Tottenham, London, N15 6QB
Construction of single storey side infill extension, together with the installation of a Sukkah roof roof.
-
HGY/2026/1504 Granted
19 Bromley Road, Tottenham, London, N17 0AR
Ground floor wraparound extension to a end of terrace house.
-
HGY/2026/1947 Awaiting decision
6 Umfreville Road, Hornsey, London, N4 1SB
Roof extension including above existing outrigger, to create two new habitable rooms and a shower room. Proposal includes new front facing turret in the style of an original feature, with a total of 3 Velux style rooflights to the front elevation and 1 flat rooflight.
-
HGY/2026/0798 Granted
Flat 2, Wren View, Hornsey Lane, Hornsey, London, N6 5LH
Replacement windows to the rear facing studio flat.
-
HGY/2026/1491 Granted
16 Cornwall Road, Hornsey, London, N4 4PH
Formation of rear dormer and 3 no. front rooflights