HGY/2026/0421

1. 18 Feb 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Haringey for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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/2025/3265 Awaiting decision

  85 Norfolk Avenue, Wood Green, London, N13 6AL

  Erection of a 2-bed, 4-person single family dwellinghouse on land at the rear of 85 Norfolk Avenue with associated amenity space, car parking, refuse and cycle storage; following demolition of existing outbuilding (reconsult for amended plans to relocate lightwell and implement level acess)

  26 Nov 2025 0m away Full applications
• HGY/2026/0475 Granted

  20 Norfolk Close, Tottenham, London, N13 6AN

  Proposed rear extension and associated terrace, front entrance alterations.

  23 Feb 2026 111m away Householder
• 22/00680/CND Refused

  72 Norfolk Avenue London N13 6AH

  Details pursuant to ref: 21/02192/FUL: H20 Efficiency (5), CO2 reduction (6), SUDS (8), Refuse Design (9) Soft Landscaping (10), Details of Enclosure (11), Biodiversity Enhancements (12) for Conversion of single family dwelling house into 4 x self-contained flats involving part single, part 2-storey side and rear extension, single storey rear extension, rear dormer comprising front and side rooflights, conversion of garage into a habitable room involving alterations to front elevation together with associated parking, bike and bin storage.

  24 Feb 2022 131m away Conditions
• HGY/2025/3592 Refused

  173 Devonshire Hill Lane, Tottenham, London, N17 7NP

  Erection of a single storey extension on the end of the existing rear extension, to create a combined extension that extends beyond the rear wall of the original house by 6m and the conversion of the loft including the erection of a rear dormer extension.

  29 Dec 2025 139m away Householder
• HGY/2022/4418 Granted

  Unit 2, 550 White Hart Lane, Tottenham, London, N17 7BF

  Application for advertisement consent to display an internally illuminated sign on the front elevation of the building.

  14 Dec 2022 278m away Advertising
• HGY/2022/4406 Granted

  555 White Hart Lane, Tottenham, London, N17 7RP

  Approval of details pursuant to condition 11 (Secure by Design) attached to planning permission HGY/2020/0635

  13 Dec 2022 279m 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