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Planning application

HGY/2026/0236

7 Twyford Avenue, Hornsey, London, N2 9NU

Refused Haringey Householder planning permission

Proposal

Removal of a single garage and the erection of a 2 storey side extension; changes to rear fenestration.

As published by the council, reference HGY/2026/0236

Timeline

Dates from the published record

  1. 27 Jan 2026

    Received by Haringey

  2. 20 Mar 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/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 0m away Trees
  • HGY/2026/0107 Granted

    Lynton Grange, Fortis Green, Hornsey, London, N2 9EU

    Details pursuant to condition 6 (refuse management plan) of planning permission HGY/2022/4411 as varied by planning application HGY/2025/2212, for Demolition of 20 x existing garages on-site and erection of 5 x two-storey residential units with associated landscaping, parking, refuse and cycle storage. Minor amendments to allow for minor design modifications to Units 2–5. There are no changes proposed to Unit 1.

    14 Jan 2026 126m away Conditions
  • HGY/2026/1233 Awaiting decision

    8 Twyford Avenue, Hornsey, London, N2 9NJ

    Certificate of lawfulness for the erection of a rear dormer and a side dormer including the insertion of 1x front rooflight and 1x rooflight over the side dormer - proposed use

    5 May 2026 141m away Lawful development
  • HGY/2025/3452 Granted

    90 Fortis Green, Hornsey, London, N2 9EY

    Works to tree protected by a TPO. T1 Oak: remove four vertical hanging secondary branches on the Fortis Green side and any dead wood. No primary limbs of the oak tree will be touched. Routine maintenance - to improve clearance over site.

    11 Dec 2025 148m away Trees
  • HGY/2023/0118 Granted

    Shop, Bomarsund, 94 Fortis Green, Hornsey, London, N2 9EY

    Alterations to the shop front, replacement roof finish along with the installation of 4 x rooflights.

    13 Jan 2023 148m away Full applications
  • TPP/0267/26 Awaiting decision

    44 Church Vale London N2 9PA

    1 x Hornbeam (applicants ref. T2) - Reduce crown by 2m and thin crown by 25 percent. Standing in T1 of Tree Preservation Order.

    12 May 2026 151m away Trees

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