9 Winton Avenue, Wood Green, London, N11 2AS

1. 13 Mar 2023

   Received by Haringey

2. 6 Apr 2023

   Decision issued: Permitted Development

3. 15 Aug 2026

   Added to PlanIndex

Haringey granted permission on 6 April 2023, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 6 Winton Avenue, Wood Green, London, N11 2AT

  HGY/2025/3430 Submitted 9 Dec 2025 47m away

  Erection of a 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.

  Decided Prior approval Extension 5 docs
  Small domestic

• 6 Winton Avenue, Wood Green, London, N11 2AT

  HGY/2025/3428 Submitted 9 Dec 2025 47m away

  Certificate of lawfulness for hip-to-gable roof enlargement, formation of rear roof dormer extension with a Juliette balcony, installation of 2x front roof-lights.

  Granted Lawful development Extension Loft or dormer 4 docs

• 6 Winton Avenue, Wood Green, London, N11 2AT

  HGY/2025/3429 Submitted 9 Dec 2025 47m away

  Demolition of rear extension to garage and rebuilding of new rear extension

  Granted Householder Extension Demolition 5 docs
  Domestic

• 55 Winton Avenue, Wood Green, London, N11 2AR

  HGY/2024/2257 Submitted 8 Oct 2024 128m away

  Single storey rear extension.

  Granted Householder Extension 9 docs
  Small domestic

• 58 Bidwell Gardens, Wood Green, London, N11 2AU

  HGY/2024/2294 Submitted 28 Aug 2024 130m away

  Formation of rear dormer and flat roof conversion via extension of existing hip roof. Insertion of x4 roof lights to the roof slope.

  Granted Householder Extension Loft or dormer 8 docs
  Domestic

• 23 Wroxham Gardens, Wood Green, London, N11 2AY

  HGY/2026/0478 Submitted 9 Mar 2026 143m away

  Lawful development: Proposed use - Hip to Gable and Rear Dormer Extension

  Granted Lawful development Extension Loft or dormer 4 docs

• HGY/2026/1951 Granted

  105 Alexandra Road, Wood Green, London, N8 0LG

  Certificate of Lawfulness (existing) for continued use of property as two flats (C3)

  10 Jul 2026 Lawful development
• HGY/2026/2416 Awaiting decision

  Vincent House, 1A Vincent Road, Tottenham, London, N15 3QA

  Certificate of Lawfulness: Existing use of the property as six self-contained flats.

  4 Sep 2026 Lawful development
• HGY/2026/2154 Awaiting decision

  86 Palmerston Road, Wood Green, London, N22 8RF

  Certificate of Lawfulness Existing: Property was converted from a single dwelling house into 3no. self-contained flats in May 2010.

  2 Sep 2026 Lawful development
• HGY/2026/2107 Awaiting decision

  83 Lancaster Road, Hornsey, London, N4 4PL

  Certificate of lawfulness (proposed): rear roof terrace.

  2 Sep 2026 Lawful development
• HGY/2026/2354 Awaiting decision

  118 Philip Lane, Tottenham, London, N15 4JL

  Lawful development: Existing use of first and loft floor levels of No. 118 Philip Lane as two self-contained C3 residential units.

  1 Sep 2026 Lawful development