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Planning application

HGY/2026/0425

54 Oak Avenue, Tottenham, London, N17 8JJ

Granted Haringey Householder planning permission

Proposal

Erection of 3.5m rear extension; enclosed front porch; hip to gable roof conversion including extending the chimney height and external wall insulation; installation of solar panels to front roofslope

As published by the council, reference HGY/2026/0425

Timeline

Dates from the published record

  1. 16 Feb 2026

    Received by Haringey

  2. 13 Apr 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/2026/0426 Refused

    54 Oak Avenue, Tottenham, London, N17 8JJ

    Erection of single storey extension which extends beyond the rear wall of the original house by 3.5m, for which the maximum height would be 3.7m and for which the height of the eaves would be 3.5m

    18 Feb 2026 0m away Prior approval
  • 20/02780/OA Granted

    Selby Centre Selby Road N17 8JL

    Change of Use from B1(a) office use to a vehicle testing centre (sui generis) use for a temporary period of two years at the Selby Centre, Selby Road, Tottenham, N17 8JL.

    1 Sep 2020 123m away
  • HGY/2023/0224 Granted

    33 Somerset Gardens, Tottenham, London, N17 8JF

    Replace old single glazed windows, existing timber frames with double glazed PVCu windows.

    24 Jan 2023 182m away Full applications
  • HGY/2023/0245 Granted

    176 White Hart Lane, Tottenham, London, N17 8JD

    Certificate of Lawfulness for the formation of a rear dormer roof extension and installation of no.3 roof lights on the front slope.

    25 Jan 2023 225m away Lawful development
  • HGY/2025/3470 Granted

    178 White Hart Lane, Tottenham, London, N17 8JD

    Lawful development: Existing use of a 4-bed single family dwelling house (class C3) as a HMO (class C4) used by 3 or more unrelated tenants

    12 Dec 2025 225m away Lawful development
  • HGY/2026/1743 Awaiting decision

    39 Queen Street, London, N17 8HZ

    Approval of details reserved by a condition 12(Energy Strategy) attached to planning reference HGY/2024/1203

    18 Jun 2026 257m 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