HGY/2026/1420

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/2026/1671 Awaiting decision

  9 Richmond Road, Wood Green, London, N11 2QR

  Erection of single storey rear extension

  12 Jun 2026 0m away Householder
• HGY/2024/2773 Refused

  27 Queens Road, Wood Green, London, N11 2QP

  Change of use of the property from a dwellinghouse to a small scale HMO for up to 6 residents (Class C4 Use).

  8 Oct 2024 58m away Full applications
• HGY/2025/2515 Granted

  8 Eleanor Road, Wood Green, London, N11 2QS

  Demolition of existing conservatory. Erection of single storey wraparound rear extension with 1no. roof lantern above the flat roof and 4no. rooflights above the side sloping roof. (AMENDED DESCRIPTION)

  15 Jan 2026 86m away Householder
• HGY/2025/3603 Awaiting decision

  69 Whittington Road, Wood Green, London, N22 8YR

  Certificate of Lawfulness for proposed air source heat pump

  30 Dec 2025 128m away Lawful development
• HGY/2023/0239 Granted

  Ground Floor Flat, 83 Whittington Road, Wood Green, London, N22 8YR

  Single storey rear extension.

  24 Jan 2023 128m away Full applications
• 20/02183/OA Granted

  26-28 Brownlow Road London N11 2DE

  Demolition of existing buildings; erection of a part-3 and part-4 storey building comprising 23 flats; erection of 1 detached dwelling to the rear with 2 parking spaces, provision of 3 disabled parking spaces at the front; cycle, refuse and recycling storage; provision of new access onto Brownlow Road and accessway to the rear.

  13 Jul 2020 156m away

• 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