HGY/2026/0069

1. 12 Jan 2026

   Received by Haringey

2. 9 Mar 2026

   Decision issued: Refuse

3. 24 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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/2025/3531 Granted

  34 Gladwell Road, Hornsey, London, N8 9AA

  Approval of details reserved by condition 4 (foundation design) attached to planning permission with ref: HGY/2025/1999 for alterations to front elevation including construction of front boundary wall, installation of 2 x rooflights to front roofslope. Alterations to rear elevation including replacement of windows/doors, alterations to roof of existing extension and installation of rooflight, alterations to existing rear roofslope rooflights.

  19 Dec 2025 0m away Conditions
• HGY/2026/0068 Granted

  2 Gladwell Road, Hornsey, London, N8 9AA

  Erection of a single storey rear extension.

  16 Jan 2026 0m away Householder
• HGY/2026/1016 Granted

  2 Gladwell Road, Hornsey, London, N8 9AA

  Certificate of Lawfulness Proposed use: Hip to gable roof extension including rear dormer extension with 3 no. front rooflights.

  9 Apr 2026 0m away Lawful development
• HGY/2026/0489 Granted

  First Floor Flat C, 89 Ferme Park Road, Hornsey, London, N8 9SA

  Erection of a rear dormer including the insertion of 2x front and 1x rear rooflights and all associated internal and external works at 89c Ferme Park Road, N8 9SA

  23 Feb 2026 34m away Householder
• HGY/2021/1621 Granted

  Flat A, 9, Gladwell Road, London, N8 9AA

  Demolition of existing rear extensions and construction of larger replacement single storey rear extension.

  25 May 2021 71m away Full applications
• HGY/2026/1623 Awaiting decision

  118 Ferme Park Road, Hornsey, London, N8 9SD

  Single storey rear extension

  2 Jul 2026 73m 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