HGY/2026/1423

1. 20 May 2026

   Received by Haringey

2. 15 Jul 2026

   Decision issued: Permitted Development

3. 24 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• HGY/2026/1424 Awaiting decision

  66 Willingdon Road, Wood Green, London, N22 6SD

  Rear dormer with rooflights on front slope

  20 May 2026 0m away Householder
• HGY/2026/0865 Granted

  115 Willingdon Road, Wood Green, London, N22 6SE

  Replacement of the existing timber windows and timber front and rear doors with new white double glazed uPVC windows to all elevations, a white composite door front entrance door and a rear white uPVC garden door. (AMENDED DESCRIPTION)

  26 Mar 2026 52m away Full applications
• HGY/2026/0839 Granted

  103 Willingdon Road, Wood Green, London, N22 6SE

  Certificate of lawfulness for existing use of property as 3 self-contained flats.

  25 Mar 2026 52m away Lawful development
• HGY/2026/0702 Granted

  48 Westbury Avenue, Wood Green, London, N22 6RS

  Replacement of the existing main entrance unglazed timber door with a single-glazed fixed fanlight above, with a composite door with two double-glazed obscure panes over two solid panels and a double-glazed obscure pane fixed fanlight.

  12 Mar 2026 79m away Householder
• HGY/2024/1402 Granted

  32 Westbury Avenue, London, N22 6RS

  Certificate of Lawfulness for the existing use of the property as three self-contained flats (Class C3 Use), one occupying part of the property's ground floor and two occupying the first floor, and the use of the remaining ground floor as a retail unit (Class E Use).

  16 May 2024 79m away Lawful development
• HGY/2026/0562 Refused

  1 Lakefield Road, Wood Green, London, N22 6RR

  Erection of two-storey side extension, single storey rear and side infill extension, erection of rear dormer, insertion of 3 front and 1 rear rooflights, in association with conversion of property into 3 self-contained flats with associated cycle, waste and recycling storage.

  20 Apr 2026 108m away Full applications

• HGY/2026/2104 Granted

  17 Sperling Road, Tottenham, London, N17 6UQ

  Certificate of lawfulness for proposed use: Loft conversion with erection of rear L-shaped dormer and insertion of 2no. front rooflights.

  23 Jul 2026 Lawful development
• HGY/2026/1307 Granted

  49 Lordsmead Road, Tottenham, London, N17 6EX

  Certificate of lawfulness for the existing use of the property as five separate self-contained flats.

  8 May 2026 Lawful development
• HGY/2026/1885 Granted

  6, Grainger Road, London, N22 5LT

  Certificate of Lawfulness: Proposed alterations to the roof comprising the installation of 3no. rooflights (2no. front facing and 1no. rear facing).

  6 Jul 2026 Lawful development
• HGY/2026/1375 Granted

  Flats 1, 2, & 3 149 Crescent Road, Wood Green, London, N22 7RU

  Certificate of lawfulness for the existing use of the property as 3 self-contained flats (comprising of ground floor 2 bed, first floor 2 bed, second floor 1 bed) for more than 4 years.

  14 May 2026 Lawful development
• HGY/2026/1409 Granted

  492 Archway Road, Hornsey, London, N6 4NA

  Certificate of Lawfulness Existing Use. Use of lower ground floor as two flats (Use Class C3).

  19 May 2026 Lawful development