66 Graham Road, Tottenham, London, N15 3NJ

1. 17 Mar 2026

   Received by Haringey

2. 27 Mar 2026

   Decision issued: Permitted Development

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 27 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 72, Graham Road, London, N15 3NJ

  HGY/2021/1790 Submitted 16 Jun 2021 5m away

  Construction of a single storey side extension and rear extension

  Granted Full applications Extension 6 docs
  Small domestic

• Flat A, 26, Mannock Road, London, N22 6AA

  HGY/2021/2342 Submitted 15 Jul 2021 60m away

  Erection of a single storey rear garden outbuilding with decking.

  Granted Full applications 14 docs
  Small domestic

• 94 Mannock Road, Tottenham, London, N22 6AA

  HGY/2025/1984 Submitted 3 Sep 2025 61m away

  Certificate of lawfulness (Proposed) for the erection a rear dormer, installation of 2 front rooflights.

  Granted Lawful development Loft or dormer 15 docs

• Flat A, 28 Mannock Road, Tottenham, London, N22 6AA

  HGY/2024/2423 Submitted 3 Oct 2024 61m away

  Single storey rear extension

  Granted Householder Extension 10 docs
  Small domestic

• 102 Mannock Road, Tottenham, London, N22 6AA

  HGY/2026/0601 Submitted 14 May 2026 61m away

  Retention of large boundary wall surrounding property, retention of single storey side/rear extension, retention of extensions and internal alterations to garage structure, proposed alterations to the existing pitch roof and extension to the main roof to convert the existing attic to a new loft room, insertion of 5 rooflights to front, side and rear elevation, erection of front porch, conversion from dwelling into two self-contained flats.

  Refused Full applications New dwelling Extension +1 29 docs
  Small domestic

• 17, Graham Road, London, N15 3NH

  HGY/2021/1633 Submitted 21 May 2021 74m away

  Single storey rear extension

  Granted Full applications Extension 8 docs
  Small domestic

• HGY/2026/2042 Granted

  Flat B, 101 Talbot Road, Hornsey, London, N6 4QX

  Certificate of Lawfulness (proposed) for replacement of existing first-floor front elevation windows with new like-for-like timber double-glazed windows.

  20 Jul 2026 Lawful development
• HGY/2026/1396 Granted

  15 Pellatt Grove, Wood Green, London, N22 5NP

  Certificate of lawfulness for the existing use of the property as a 6-bedroom House in Multiple Occupation (HMO) for up to six occupants (Class C4 use).

  18 May 2026 Lawful development
• HGY/2026/2471 Awaiting decision

  20 Bancroft Avenue, Hornsey, London, N2 0AS

  Lawful development: Proposed use. erection of a new rear-side dormer extension, together with the installation of four front rooflights and two rear rooflights.

  7 Sep 2026 Lawful development
• HGY/2026/1951 Granted

  105 Alexandra Road, Wood Green, London, N8 0LG

  Certificate of Lawfulness (existing) for continued use of property as two flats (C3)

  10 Jul 2026 Lawful development
• HGY/2026/2416 Awaiting decision

  Vincent House, 1A Vincent Road, Tottenham, London, N15 3QA

  Certificate of Lawfulness: Existing use of the property as six self-contained flats.

  4 Sep 2026 Lawful development