HGY/2022/4546

1. 28 Dec 2022

   Received by Haringey

2. 24 Mar 2023

   Decision issued: Approve

3. 28 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/2025/3080 Granted

  5 Belton Road, Tottenham, London, N17 6YF

  Certificate of lawfulness: erection of single storey rear extension and replacement window

  20 Jan 2026 73m away Lawful development
• HGY/2026/0815 Granted

  144 Greyhound Road, Tottenham, London, N17 6XN

  Submission of details pursuant to Condition 3 (refuse and recycling storage), Condition 4 (secure cycle storage) and Condition 5 (removal of vehicle entrance gate) attached to planning permission HGY/2025/0289.

  23 Mar 2026 85m away Conditions
• HGY/2026/1590 Granted

  144 Greyhound Road, Tottenham, London, N17 6XN

  Non-Material Amendment to Planning Permission Reference HGY/2025/0289 granted 29/01/2026 for the erection of a single storey rear infill extension, a dormer extension to the main rear roof slope and the change of use of the property from a single-family dwelling house (Class C3 Use) to a large 9-bedroom HMO for (sui-generis use). The amendment proposes raising the height of the existing single-storey side extension roof by 250 mm.

  4 Jun 2026 85m away Amendments
• HGY/2026/1456 Granted

  110 Greyhound Road, Tottenham, London, N17 6XN

  Demolition of existing side extension, proposed side infill extension

  22 May 2026 85m away Householder
• HGY/2026/1992 Awaiting decision

  53 Steele Road, Tottenham, London, N17 6YJ

  Replacement of existing timber windows with double glazed uPVC windows to front, side and rear elevations; Replacement of existing timber door with double glazed uPVC door to first floor rear exit.

  15 Jul 2026 94m away Householder
• HGY/2023/0116 Granted

  3 Ranelagh Road, Tottenham, London, N17 6XY

  Loft conversion with new rear dormer

  12 Jan 2023 105m away Householder

• 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