HGY/2023/0346

1. 3 Feb 2023

   Received by Haringey

2. 28 Mar 2023

   Decision issued: Approve with Conditions

3. 28 Jul 2026

   Added to PlanIndex

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.

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

• HGY/2026/1251 Granted

  123 Sylvan Avenue, London N22 5JB,

  Hip to gable roof extension, insertion of two front rooflights, erection of rear dormer, erection of ground floor front extension and first floor front oriel window.

  6 May 2026 71m away Householder
• HGY/2026/1505 Granted

  112 Sylvan Avenue, Wood Green, London, N22 5JB

  Certificate of lawfulness for the existing use of the property as 2 self-contained flats (comprising of 2x 1 bed flats) for more than 4 years.

  29 May 2026 71m away Lawful development
• HGY/2025/3242 Granted

  94 Arcadian Gardens, Wood Green, London, N22 5AD

  Certificate of Lawfulness: (Existing use) Use as 5-room HMO for over 10 years.

  11 Dec 2025 240m away Lawful development
• HGY/2026/0931 Granted

  53 Arcadian Gardens, Wood Green, London, N22 5AG

  Certificate of lawfulness for the proposed installation of three front rooflights and erection of a hip-to-gable roof extension and a L-shaped rear dormer on the main roof and rear outrigger.

  6 May 2026 243m away Lawful development
• HGY/2022/4410 Granted

  57 Arcadian Gardens, Wood Green, London, N22 5AG

  Certificate of lawfulness for the existing use of the property as four self-contained 1-bedroom flats (Use Class C3).

  13 Dec 2022 243m away Lawful development
• HGY/2026/0930 Granted

  53 Arcadian Gardens, Wood Green, London, N22 5AG

  Erection of a single storey ground floor rear side infill extension.

  1 May 2026 243m away Householder

• 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