HGY/2026/1771

1. 23 Jun 2026

   Received by Haringey

2. 1 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/2026/1378 Granted

  19 Imperial Road, Wood Green, London, N22 8DE

  Non-Material Amendment to planning application ref: HGY/2026/0648 (Loft conversion with 2nos front rooflights, rear dormer and rear outrigger roof terrace), to amend the external material of the dormer from roof tiles to zinc cladding.

  15 May 2026 0m away Amendments
• HGY/2026/0648 Granted

  19 Imperial Road, Wood Green, London, N22 8DE

  Loft conversion with 2nos front rooflights, rear dormer and rear outrigger roof terrace

  6 Mar 2026 0m away Householder
• HGY/2021/1694 Granted

  12, Imperial Road, London, N22 8DE

  Certificate of lawfulness for proposed development of rear dormer and 3 front rooflights

  7 Jun 2021 5m away Lawful development
• HGY/2021/1622 Granted

  2, Imperial Road, London, N22 8DE

  Demolition of the existing outbuilding (garage) and erection of replacement (larger) outbuilding.

  18 May 2021 30m away Full applications
• HGY/2025/2875 Awaiting decision

  Flat A, 59 Trinity Road, Wood Green, London, N22 8XU

  Loft conversion with erection of rear L-shaped dormer to create self-contained flat (as approved under HGY/2023/0758), insertion of 2no. front slope rooflights, change of use from a single-family 3-bedroom self-contained flat (Use Class C3) to small 4-bed 5-person House of Multiple Occupation (HMO) (Use Class C4).

  18 Dec 2025 105m away Full applications
• HGY/2024/2043 Granted

  Flat A, 59 Trinity Road, Wood Green, London, N22 8XU

  Conversion of first floor apartment to create 2x 1p1b self-contained apartments. Works consist of constructing an approved dormer window (ref: HGY/2023/0758) within the existing roof space.

  23 Jul 2024 105m 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