40-42 Norfolk Avenue, London, N15 6JX

1. 19 May 2026

   Received by Haringey

2. 14 Jul 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 14 July 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.

• 23 Norfolk Avenue, Tottenham, London, N15 6JX

  HGY/2024/2342 Submitted 12 Sep 2024 50 yards away

  Formation of part basement, part ground floor rear extension

  Granted Householder Extension 6 docs
  Domestic

• 28 Norfolk Avenue, Tottenham, London, N15 6JX

  HGY/2026/2403 Submitted 28 Aug 2026 50 yards away

  90% historically approved · decision due ~23 Oct

  Single-storey ground floor rear extension

  Awaiting decision Householder Extension 4 docs
  Small domestic

• 17& 19 Norfolk Avenue, London N15 6JX

  HGY/2023/0571 Submitted 27 Feb 2023 50 yards away

  Ground and First-floor Rear extension to No 17 and 19

  Granted Householder Extension 7 docs
  Domestic

• 40 Norfolk Avenue, Tottenham, London, N15 6JX

  HGY/2026/0503 Submitted 24 Feb 2026 50 yards away

  Erection of 2nd floor extension with loft conversion at 3rd level within a pitched roof (Type 3 extension) including the insertion of 2 roof lights to the front roof slope

  Granted Householder Extension Loft or dormer 5 docs
  Domestic

• 19 Norfolk Avenue, Tottenham, London, N15 6JX

  HGY/2023/0507 Submitted 21 Feb 2023 50 yards away

  Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3m and for which the height of the eaves would be 3m

  Refused Prior approval Extension 5 docs
  Small domestic

• 40 Norfolk Avenue, Tottenham, London, N15 6JX

  HGY/2026/0504 Submitted 24 Feb 2026 50 yards away

  Erection of single storey extension which extends beyond the rear wall of the original house by 4.5m, for which the maximum height would be 3.2 m and for which the height of the eaves would be 2.99m

  Decided Prior approval Extension 5 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