78 Allison Road, Hornsey, London, N8 0AT

1. 16 Sep 2024

   Received by Haringey

2. 8 Nov 2024

   Decision issued: Approve with Conditions

3. 25 Jul 2026

   Added to PlanIndex

Haringey granted permission on 8 November 2024, 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.

• 28 Allison Road, Hornsey, London, N8 0AT

  HGY/2026/2481 Submitted 4 Sep 2026 50 yards away

  91% historically approved · decision due ~30 Oct

  Rear L shaped dormer with rooflights on front slope plus a roof terrace over part of rear addition roof

  Awaiting decision Householder Loft or dormer 6 docs
  Domestic

• 42 Allison Road, Hornsey, London, N8 0AT

  HGY/2026/2220 Submitted 5 Aug 2026 50 yards away

  90% historically approved · decision due ~30 Sep

  Certificate of Lawfulness (proposed) for single-storey rear extension, rear dormer roof extension and rooflights on dormers and front facing roof.

  Awaiting decision Lawful development Extension Loft or dormer 6 docs
  Small domestic

• 70 Allison Road, Hornsey, London, N8 0AT

  HGY/2026/0735 Submitted 16 Mar 2026 50 yards away

  Rear dormer and outrigger roof extension, rear terrace to outrigger extension and two front rooflights.

  Granted Householder Extension Loft or dormer 14 docs
  Domestic

• 42 Allison Road, Hornsey, London, N8 0AT

  HGY/2026/2219 Submitted 1 Sep 2026 50 yards away

  91% historically approved · decision due ~27 Oct

  Single-storey side-return infill extension and installation of AC condenser units.

  Awaiting decision Householder Extension 6 docs
  Small domestic

• 28 Allison Road, Hornsey, London, N8 0AT

  HGY/2026/1974 Submitted 14 Jul 2026 50 yards away

  Formation of rear dormer with rooflights on front slope.

  Granted Householder Loft or dormer 10 docs
  Domestic

• 82 Allison Road, Hornsey, London, N8 0AT

  HGY/2026/2375 Submitted 25 Aug 2026 50 yards away

  90% historically approved · decision due ~20 Oct

  Certificate of Lawfulness (proposed) for loft conversion including 2x roof lights and L shaped box dormer on rear roof slopes

  Awaiting decision Lawful development Loft or dormer 8 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