Second Floor Flat C, 4 Elder Avenue, Hornsey, London, N8 9TH

1. 29 Sep 2025

   Received by Haringey

2. 24 Nov 2025

   Decision issued: Approve with Conditions

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 24 November 2025, 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.

• 10 Elder Avenue, Hornsey, London, N8 9TH

  HGY/2026/1737 Submitted 18 Jun 2026 50 yards away

  Alterations to existing rear outrigger and erection of a single storey full-width rear extension with roof terrace above; erection of rear roof dormer extension; erection of first-floor rear extension; and installation of two rooflights to the front roofslope.

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• 10 Elder Avenue, Hornsey, London, N8 9TH

  HGY/2026/1735 Submitted 18 Jun 2026 50 yards away

  Lawful development: (Proposed use) for the erection of a single storey rear extension and rear garden outbuilding, and installation of two rooflights to the front roof slope.

  Granted Lawful development Extension Loft or dormer 19 docs
  Small domestic

• Flat 2, 8 Elder Avenue, Hornsey, London, N8 9TH

  HGY/2024/1945 Submitted 9 Oct 2024 50 yards away

  Erection of outbuilding to the rear of the garden to contain office space and storage area (Retrospective application).

  Granted Householder 9 docs
  Small domestic

• 16 Elder Avenue, Hornsey, London, N8 9TH

  HGY/2025/3492 Submitted 16 Dec 2025 50 yards away

  REAR: ONE sycamore tree (T1)(ht.6m) Full fell. Removal to reduce lack of light and benefit growth of surrounding trees and shrubs.

  Granted Trees 6 docs

• First Floor Flat B, 2 Elder Avenue, Hornsey, London, N8 9TH

  HGY/2025/2940 Submitted 28 Oct 2025 50 yards away

  T1 Front garden. Self set multi-stem Ash. Tree growing within a hedge and compressing against wall. Fell to ground level to prevent future issues.

  Granted Trees 6 docs

• Flat 1, 14 Elder Avenue, Hornsey, London, N8 9TH

  HGY/2026/1462 Submitted 22 May 2026 50 yards away

  I have two large conifers in my back garden that are leaning down towards the garden shed and are causing damage to the guttering as they are very close. I would like to cut these two trees down as they are not in good condition and want to prevent future damage.

  Granted Trees 4 docs
  Small domestic

• 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