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Planning application

HGY/2026/1466

23 Ringwood Avenue, Hornsey, London, N2 9NT

Granted Haringey Householder planning permission

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

  1. 26 May 2026

    Received by Haringey

  2. 15 Jul 2026

    Decision issued: Approve with Conditions

  3. 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.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • HGY/2021/0941 Granted

    24, Ringwood Avenue, London, N2 9NS

    Single storey rear extension, two storey side extension and enlargement of existing loft conversion.

    15 Mar 2021 51m away Full applications
  • HGY/2021/1682 Granted

    14, Ringwood Avenue, London, N2 9NS

    Construction of single storey rear extension.

    8 Jun 2021 100m away Full applications
  • 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.

    10 Mar 2026 172m away Trees
  • 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.

    27 Jan 2026 172m away Householder
  • 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.

    17 Feb 2026 223m away Amendments
  • 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

    9 Jun 2021 241m away Conditions

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.

    11 Jun 2026 Householder
  • HGY/2026/1504 Granted

    19 Bromley Road, Tottenham, London, N17 0AR

    Ground floor wraparound extension to a end of terrace house.

    24 Jun 2026 Householder
  • 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.

    30 Jul 2026 Householder
  • HGY/2026/0798 Granted

    Flat 2, Wren View, Hornsey Lane, Hornsey, London, N6 5LH

    Replacement windows to the rear facing studio flat.

    20 Mar 2026 Householder
  • HGY/2026/1491 Granted

    16 Cornwall Road, Hornsey, London, N4 4PH

    Formation of rear dormer and 3 no. front rooflights

    4 Jun 2026 Householder