HGY/2026/0888

1. 17 Apr 2026

   Received by Haringey

2. 27 May 2026

   Decision issued: Approve

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/2026/0703 Granted

  Flats A & B, 57 Greyhound Road, Tottenham, London, N17 6XP

  Replacement of the existing main entrance timber door with a new double-glazed composite door.

  12 Mar 2026 106m away Full applications
• HGY/2025/3413 Granted

  10 Greyhound Road, Tottenham, London, N17 6XW

  Lawful development: Existing use for use of 10 Greyhound Road as a Class C4 HMO for 6 unrelated individuals

  15 Dec 2025 111m away Lawful development
• HGY/2026/0682 Granted

  Land Adjacent To 1, Janson Road, London, N15 4JU

  Approval of details reserved by a condition 7 (Energy) and condition 18 (Ventilation) attached to planning reference HGY/2025/2482

  11 Mar 2026 112m away Conditions
• HGY/2026/1062 Granted

  19 Jansons Road, Tottenham, London, N15 4JU

  Demolition of existing of single storey rear extension, erection of a replacement single storey rear extension and associated internal alterations.

  15 Apr 2026 112m away Householder
• HGY/2026/1730 Awaiting decision

  Land Adjacent to 1 Jansons Road, London , N15 4JU

  Non-Material Amendment to application reference HGY/2025/2482 for the relocation of the cycle store externally, to increase the plant room size to facilitate a sprinkler tank. Alterations to the landscape and boundary, connected to this change.

  17 Jun 2026 112m away Amendments
• HGY/2025/3269 Granted

  Land adjacent to 1 Jansons Road, London, N15 4JU

  Approval of details reserved by a condition 23 (NRMM) and 24 (Air Quality and Dust Management Plan) attached to planning reference HGY/2025/2482

  26 Nov 2025 112m away Conditions

• 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