HGY/2022/4336

1. 6 Dec 2022

   Received by Haringey

2. 17 Mar 2023

   Decision issued: Permitted Development

3. 25 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/2026/1535 Granted

  25 Forfar Road, Wood Green, London, N22 5QE

  Certificate of Lawfulness (proposed) for hip to gable roof conversion with rooflights, and dormer box and windows to the rear main roof.

  11 Jun 2026 0m away Lawful development
• HGY/2026/1536 Granted

  25 Forfar Road, Wood Green, London, N22 5QE

  Erection of two-storey front bay extension with external alterations, single storey rear and rear side extension, demolition and re-building of existing garage in matching brick with new garage door.

  11 Jun 2026 0m away Householder
• HGY/2026/0664 Granted

  85A Stirling Road, Wood Green, London, N22 5BN

  Variation to Condition 2 (Approved plans) to approved development HGY/2025/1095 (Erection of a single storey rear extension, first floor rear extension, first floor front extension, outbuilding with a green roof, removal of trees in the back garden, New air source heat pump, Bike store and planter, black wooden trim and painted brick pillar, new dark vertical timber cladding, new warm roof, new front door, and alterations to the fenestration) for slight relocation of brick pillar to front elevation

  9 Mar 2026 81m away Amendments
• HGY/2026/0772 Granted

  99 Stirling Road, Wood Green, London, N22 5BN

  Conversion of existing side garage into habitable rooms.

  13 Apr 2026 81m away Householder
• HGY/2023/0229 Granted

  14 Perth Road, Wood Green, London, N22 5RB

  Certificate of lawfulness for a proposed loft conversion comprising the formation of a rear dormer and two front rooflights.

  24 Jan 2023 97m away Lawful development
• HGY/2021/1613 Refused

  43, Leith Road, London, N22 5QA

  Loft conversion with rear dormer window including raising the ridge height of the roof to match adjoining property. Alterations to the roof to form gable end. Change of roof over the existing single storey side extension. Erection of single storey rear extension. 2nd floor roof extension. Ground floor conservatory and veranda. New roof on existing side extension. 2nd floor roof extension. Ground floor conservatory and veranda. New roof on existing side extension.

  24 May 2021 143m 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