HGY/2026/0543

1. 27 Feb 2026

   Received by Haringey

2. 9 Mar 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/2025/3490 Refused

  2 Thorold Road, Wood Green, London, N22 8YE

  Certificate of Lawfulness Proposed: Erection of single storey rear outbuilding.

  16 Dec 2025 0m away Lawful development
• HGY/2026/1675 Awaiting decision

  First Floor Flat, 113 Myddleton Road, Wood Green, London, N22 8NE

  Conversion of the loft space to create an additional self contained flat, with erection of 3x rear dormers and insertion of roof lights to the front roof slope

  12 Jun 2026 80m away Full applications
• HGY/2026/1593 Awaiting decision

  Flat C, 103 Myddleton Road, Wood Green, London, N22 8NE

  Certificate of lawfulness for the existing use of the property as 3x self-contained flats (comprising of 1x 2 bed flat, 1x 1 bed flat and 1x 3 bed flat in the outbuilding) for more than 4 years.

  5 Jun 2026 80m away Lawful development
• HGY/2022/4384 Refused

  101 Myddleton Road, Wood Green, London, N22 8NE

  Change of use of ground floor commercial premises to flexible Class E use

  9 Dec 2022 80m away Full applications
• HGY/2025/3596 Granted

  85 Clarence Road, Wood Green, London, N22 8PG

  Non‑material amendment to planning permission HGY/2025/1808 for “Rear dormer loft conversion, installation of three conservation rooflights to the street elevation and solar panels to the outrigger roof”, seeking to omit a window from the rear elevation of the dormer and to make a minor increase to the approved dormer size.

  29 Dec 2025 87m away Amendments
• HGY/2026/1372 Granted

  74B, Myddleton Road, Wood Green, London, N22 8NQ

  Non-Material Amendment to update the red‑line boundary to accommodate the bicycle storage area, and to show the bicycle storage as an open structure without a door.

  14 May 2026 96m away Amendments

• 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