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Planning application

HGY/2025/3578

31 The Avenue, Tottenham, London, N17 6TB

Refused Haringey Householder planning permission

Proposal

Formation of rear dormer window

As published by the council, reference HGY/2025/3578

Timeline

Dates from the published record

  1. 23 Dec 2025

    Received by Haringey

  2. 23 Feb 2026

    Decision issued: Refuse

  3. 24 Jul 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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/2025/3078 Refused

    First Floor Flat, 90 The Avenue, Tottenham, London, N17 6TD

    Change of use from a single-family 3-bedroom self-contained flat (Use Class C3) to small 3-bed 3-person House of Multiple Occupation (HMO) (Use Class C4) inc. associated cycle and bin storage (Retrospective).

    12 Jan 2026 57m away Full applications
  • HGY/2026/1240 Granted

    92 The Avenue, Tottenham, London, N17 6TD

    Change of use from 5 Bed Single Dwelling (Use Class C3) to 5 Bed House of Multiple Occupation (HMO - Use Class C4) for a maximum of six occupants.

    12 May 2026 57m away Full applications
  • HGY/2026/1760 Granted

    85 The Avenue, London, N17 6TD

    Certificate of Lawfulness for the proposed loft conversion with rear dormers, front rooflight, solar panels, chimney stack removed/made good, and replacement windows at rear.

    19 Jun 2026 57m away Lawful development
  • HGY/2026/0789 Granted

    91 Woodside Gardens, Tottenham, London, N17 6UN

    Rear "L-shaped" roof extension to main roof and outrigger

    23 Mar 2026 74m away Householder
  • HGY/2026/0843 Granted

    81 Woodside Gardens, Tottenham, London, N17 6UN

    Replacement of single glazed timber front entrance door with fanlight with composite double glazed door with double glazed fan light.

    25 Feb 2026 74m away Full applications
  • HGY/2026/1105 Granted

    39 Woodside Gardens, Tottenham, London, N17 6UN

    Replacement of the existing timber single-glazed doors and fanlights with new composite double-glazed door and fanlight at the front elevation.

    20 Apr 2026 74m away Full 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.

    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