427 Green Lanes, Hornsey, London, N4 1EY

1. 20 Nov 2025

   Received by Haringey

2. 15 Jan 2026

   Decision issued: Approve with Conditions

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 15 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 60-61, Grand Parade, London, N4 1AF

  HGY/2021/2442 Submitted 29 Jul 2021 50 yards away

  Installation of externally iluminated fascia sign to no.61

  Granted Advertising 10 docs

• 60-61, Grand Parade, London, N4 1AF

  HGY/2021/2420 Submitted 29 Jul 2021 50 yards away

  Merging two units into one internally to use as a retail/cafe within Class E. New shopfront. Single storey rear extension to both units with part retractable roof.

  Refused Full applications Extension Windows or glazing 18 docs
  Several homes

• 399, Green Lanes, London, N4 1EU

  HGY/2021/1979 Submitted 4 Jun 2021 50 yards away

  Installment of 1 x externally illuminated projecting box sign, 1 x halo illuminated projecting box sign and halo illuminated signage letters. (REVISED DESCRIPTION)

  Granted Advertising 9 docs

• 401 Green Lanes, Hornsey, London, N4 1EU

  HGY/2026/2439 Submitted 1 Sep 2026 100 yards away

  83% historically approved · decision due ~27 Oct

  Change of Use of Existing 3 Bedroom Residential Flat (Use Class C3) to a 5 Room House in Multiple Occupation (HMO) (Use Class C4).

  Awaiting decision Full applications 11 docs

• 58 Burgoyne Road, Hornsey, London, N4 1AE

  HGY/2025/2499 Submitted 16 Sep 2025 100 yards away

  Continued use of former health clinic (Use Class D1) as Homeless Supported Housing (Sui Generis Use).

  Granted Full applications 8 docs

• 447A Green Lanes, Hornsey, London, N4 1HA

  HGY/2025/3216 Submitted 20 Nov 2025 100 yards away

  Erection of two roof dormers and second floor rear extension to facilitate 2 additional rooms and a new kitchen to existing HMO.

  Refused Full applications Extension Loft or dormer 14 docs

• HGY/2026/2289 Granted

  William Atkinson House, Beaufoy Road, Tottenham, London, N17 8AE

  Removal of the existing glazed shelters on deck access/walkway entrances to all blocks and the replacement of all existing timber balustrades with new metal railing balustrades.

  Received 14 Aug, published by the council 22 Aug 2026 Full applications
• HGY/2026/2656 Awaiting decision

  1 Library Court, 391 High Road, Tottenham, London, N17 6QN

  Replacement of the timber front and side elevation windows with double glazed 'slimline' timber windows with vertical sliding sash and casement windows; timber windows on the rear elevation replaced with uPVC casement windows; Replacement of French Doors with double-glazed timber French doors; Rear exit door replaced with double-glazed uPVC door.

  Received 7 Oct, published by the council 11 Oct 2026 Full applications
• HGY/2026/2479 Granted

  First Floor Flat B, 21 Woodside Road, Wood Green, London, N22 5HP

  Erection of rear dormer, installation of 2 front rooflights

  Received 4 Sep, published by the council 10 Sep 2026 Full applications
• HGY/2026/1240 Granted

  92 The Avenue, Tottenham, London, N17 6TD

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

  Received 12 May, published by the council 24 Jul 2026 Full applications
• HGY/2026/2577 Awaiting decision

  195 Albert Road, Wood Green, London, N22 7AQ

  Proposed single storey side/rear extension

  Received 7 Oct, published by the council 11 Oct 2026 Full applications