HGY/2026/0190

1. 3 Feb 2026

   Received by Haringey

2. 24 Mar 2026

   Decision issued: Approve with Conditions

3. 24 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/2025/3505 Granted

  109 Beresford Road, Hornsey, London, N8 0AG

  Certificate of lawfulness: rear dormer and outrigger roof extension; front roof lights

  21 Jan 2026 0m away Lawful development
• HGY/2026/1985 Awaiting decision

  130 Effingham Road, Hornsey, London, N8 0AD

  Replacement of existing timber windows with new double-glazed uPVC windows to front, side and rear elevations and replacement of existing timber rear door to flats with new uPVC door.

  14 Jul 2026 63m away Householder
• HGY/2025/3241 Granted

  134 Effingham Road, Hornsey, London, N8 0AD

  Raising the ridge by 150mm and erection of a rear dormer with front rooflights.

  12 Dec 2025 63m away Householder
• HGY/2023/0268 Granted

  101 Effingham Road, Hornsey, London, N8 0AE

  Certificate of Lawfulness for the formation of a rear dormer roof extension under permitted development.

  26 Jan 2023 92m away Lawful development
• HGY/2025/3411 Granted

  601 Green Lanes, Hornsey, London, N8 0RE

  Lawful development for existing use of first and second floors as 7 self-contained flats.

  15 Dec 2025 116m away Lawful development
• HGY/2026/1854 Awaiting decision

  Ventilation Shaft Compound , Colina Road , London, N8 0RA

  Certificate of Lawfulness (proposed) for construction of single-storey transformer building within existing operational railway compound, installation of electrical plant, associated hardstanding, sustainable drainage features, new foul sewer connection, and ancillary works including security fencing & enclosures and provision for maintenance access.

  1 Jul 2026 130m away Lawful development

• 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