Planning application
HGY/2026/1466
23 Ringwood Avenue, Hornsey, London, N2 9NT
Proposal
Erection of roof and rear dormer extension; front extension to first floor; 2 no. front rooflights (amended description)
As published by the council, reference HGY/2026/1466
Timeline
Dates from the published record
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26 May 2026
Received by Haringey
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15 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
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HGY/2021/0941 Granted
24, Ringwood Avenue, London, N2 9NS
Single storey rear extension, two storey side extension and enlargement of existing loft conversion.
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HGY/2021/1682 Granted
14, Ringwood Avenue, London, N2 9NS
Construction of single storey rear extension.
-
HGY/2026/0673 Granted
45 Twyford Avenue, Hornsey, London, N2 9NU
T1) Mature Oak in rear garden: Overall crown reduction by up to 2 metres; all pruning cuts within previous reduction framework; remove any dead and defective branchwood.
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HGY/2026/0236 Refused
7 Twyford Avenue, Hornsey, London, N2 9NU
Removal of a single garage and the erection of a 2 storey side extension; changes to rear fenestration.
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HGY/2026/0432 Granted
49 Twyford Avenue, Hornsey, London, N2 9NR
Variation of Condition 1 (Approved Plans) attached to planning permission HGY/2016/0758, as previously varied by HGY/2025/1322, to amend the approved scheme by replacing the extension’s metal roof with a flat roof; substituting metal cladding with facing brickwork; removing the side balcony; relocating the external side stair away from the boundary; omitting the new masonry wall to the Ringwood Avenue boundary in favour of traditional fencing and tall shrubs with a slatted‑panel bin enclosure; and altering the structural glazed link to introduce framed obscured glazing, with the pane facing the neighbouring property reduced or replaced with a solid element.
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HGY/2021/1643 Granted
Bhail Mansions, 77, Creighton Avenue, London, N10 1NR
Approval of details pursuant to conditions 5 (Landscaping), 6 (Boundary treatment), 8 (Satellite dish), 10 (Cycle storage) and 13 (Waste storage) attached to planning permission HGY/2019/1698
Other householder applications
In Haringey
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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.
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HGY/2026/0798 Granted
Flat 2, Wren View, Hornsey Lane, Hornsey, London, N6 5LH
Replacement windows to the rear facing studio flat.
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HGY/2026/1491 Granted
16 Cornwall Road, Hornsey, London, N4 4PH
Formation of rear dormer and 3 no. front rooflights