HGY/2026/0709

1. 23 Mar 2026

   Received by Haringey

2. 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/2026/0708 Granted

  34 Sperling Road, Tottenham, London, N17 6UL

  Replacement windows, façade repairs, modifications to boundary walls and entrances, and minor alterations to an existing parapet.

  12 Mar 2026 0m away Householder
• HGY/2026/1706 Granted

  38 Strode Road, Tottenham, London, N17 6TZ

  Replacement of timber and upvc front, side and rear windows with new double glazed uPVC windows. timber rear exit door be removed and replaced with new high-quality double glazed uPVC door.

  1 Jul 2026 103m away Full applications
• HGY/2025/3078 Refused

  First Floor Flat, 90 The Avenue, Tottenham, London, N17 6TD

  Change of use from a single-family 3-bedroom self-contained flat (Use Class C3) to small 3-bed 3-person House of Multiple Occupation (HMO) (Use Class C4) inc. associated cycle and bin storage (Retrospective).

  12 Jan 2026 110m away Full applications
• HGY/2026/1240 Granted

  92 The Avenue, Tottenham, London, N17 6TD

  Change of use from 5 Bed Single Dwelling (Use Class C3) to 5 Bed House of Multiple Occupation (HMO - Use Class C4) for a maximum of six occupants.

  12 May 2026 110m away Full applications
• HGY/2026/1760 Granted

  85 The Avenue, London, N17 6TD

  Certificate of Lawfulness for the proposed loft conversion with rear dormers, front rooflight, solar panels, chimney stack removed/made good, and replacement windows at rear.

  19 Jun 2026 110m away Lawful development
• HGY/2026/0995 Refused

  108 The Avenue, Tottenham, London, N17 6TG

  Change of use from flats 5no. self-contained flats (Use Class C3) to a 4-bed 8-person House of Multiple Occupants (HMO) (Use Class C4). (AMENDED DESCRIPTION)

  7 Apr 2026 124m 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