HGY/2024/2855

1. 31 Oct 2024

   Received by Haringey

2. 12 Nov 2024

   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

• P2023/0146/S73 Refused

  Disused Single Garage, 16 Japan Crescent, London, N4 4BB

  Section 73 application to vary the wording of Condition 6 (Category 2 Accessibility) of planning consent ref: P2015/4983/FUL dated 23/03/2018, for 'Demolition of an existing building and construction of two storeys over basment single dwelling house (C3 use class) and associated excavation at basement level'. The proposals seek to amend the wording of Condition 6 to require compliance with Category 2 of the National Standard for Housing Design as set out in the Approved Document M 2015 'Accessible and adaptable dwellings' M4 (2) with the exception of step free access into the property.

  13 Jan 2023 42m away Amendments
• HGY/2023/0283 Granted

  48 Mount Pleasant Crescent, Hornsey, London, N4 4HP

  Lowering pitch of roof to existing loft conversion with dormer window and roof terrace.

  27 Jan 2023 71m away Householder
• HGY/2026/1804 Awaiting decision

  46 Mount Pleasant Crescent, Hornsey, London, N4 4HP

  Demolition of existing rear extension. Erection of a single-storey side and rear extension with 2no. rooflights. Loft conversion with rear dormer roof extension with 2no. rooflights and other alterations to the roof including raised ridge and parapet walls, and installation of 2no. front rooflights and associated external alterations.

  26 Jun 2026 71m away Householder
• HGY/2026/1634 Granted

  16 Stapleton Hall Road, Hornsey, London, N4 3QD

  Details pursuant to part of Condition 4 (front garden treatment including refuse & cycle storage) of planning permission reference HGY/2024/0811 (resubmission)

  9 Jun 2026 72m away Conditions
• HGY/2026/0022 Granted

  Pavement outside 167 Stroud Green Road, London, N4 3RN

  Proposed installation of a BT Street Hub, incorporating 75' LCD advert screens , and removal of one existing telephone kiosk P2025/3560/ADV also submitted (Observations to L.B. Islington - their planning reference P2025/3559/FUL)

  6 Jan 2026 73m away Outline
• P2023/0279/PRA Granted

  Shop, 123 Hanley Road, London, N4 3DQ

  Notification of Prior Approval for Change of use from shop to a 2 bedroom flat with internal alterations.

  26 Jan 2023 92m away Prior approval

• 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