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Planning application

HGY/2023/0178

59 Lanchester Road, Hornsey, London, N6 4SX

Granted Haringey Householder planning permission

Proposal

Erection of a first floor side extension over existing garage, roof extension including a front dormer window and creation of a rear dormer extension with internal alterations.

As published by the council, reference HGY/2023/0178

Timeline

Dates from the published record

  1. 19 Jan 2023

    Received by Haringey

  2. 10 Mar 2023

    Decision issued: Approve with Conditions

  3. 25 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/2026/1881 Awaiting decision

    44 Lanchester Road, Hornsey, London, N6 4TA

    Certificate of Lawfulness: Proposed construction of a rear and side roof dormer with 2 rooflights; Partial conversion of the existing garage to a home office, including replacement of the garage door, insertion of a side and rear window, and infill of part of the garage roof; Installation of retractable fabric awnings to first-floor rear windows and replacement awnings to rear ground-floor windows; Installation of external wall insulation; and Installation of roof-mounted solar panels.

    6 Jul 2026 58m away Lawful development
  • HGY/2026/0791 Granted

    34 Lanchester Road, Hornsey, London, N6 4TA

    Works to tree protected by a TPO. T1 Quercus robur (English Oak) - large tree to rear left hand side of garden. Proposed balanced pollarding reduction by 2m. Tree has been maintained before and has a balanced crown, meaning a balanced reduction will suit. T1 in the sketch.

    20 Mar 2026 58m away Trees
  • HGY/2022/2750 Granted

    29, Lanchester Road, London, N6 4SX

    Proposed conversion of garage into a habitable space with the garage door replaced with a large window, a single storey rear extension, modification to rear dormer, change of rear first floor windows, 15 photovoltaic panels on the side and rear roof slope, 1 front rooflight and 3 side rooflights and erection of new outbuilding to the rear.

    26 Sep 2022 161m away Full applications
  • HGY/2026/0076 Granted

    41 Woodside Avenue, Hornsey, London, N10 3HY

    Non-material amendment to planning permission HGY/2022/0231 for Erection of single story rear extension & roof extension with new windows; namely to allow for grey roof tiles to be used on the roof of the property instead of red roof tiles.

    12 Jan 2026 219m away Amendments
  • HGY/2026/1222 Granted

    2 Holt Close, Hornsey, London, N10 3HW

    Formation of roof extension; upgrade to all existing glazing; rearrangement of rear access stairs

    1 May 2026 254m away Householder
  • HGY/2026/0147 Granted

    34 Fordington Road, Hornsey, London, N6 4TJ

    Side and rear extension, part 1st floor side extension, hip to gable to outrigger, windows and doors replacement, external render.

    23 Jan 2026 257m away Householder

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