50 Mannock Road, Tottenham, London, N22 6AA

1. 10 Sep 2026

   Received by Haringey

2. 23 Sep 2026

   Added to PlanIndex

3. 4 Oct 2026

   Status changed to Under Consultation

   Previously Valid.

4. Decision

   Awaiting decision

   Decision expected by 5 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Haringey took a median of 55 days over the applications it decided in the last year.

This application is with Haringey for determination, against a statutory target of eight weeks. Over the last year Haringey decided lawful development applications in a median of 46 days. More in our guide to how long planning decisions take.

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.

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

  HGY/2025/1984 Submitted 3 Sep 2025 50 yards 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 50 yards 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 50 yards 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

• 66 Graham Road, Tottenham, London, N15 3NJ

  HGY/2026/0745 Submitted 17 Mar 2026 50 yards away

  Certificate of lawfulness for proposed use: Replacement of existing rear dormer and 1no. front rooflight with loft conversion comprising erection of rear dormer roof extension and insertion of 2no. front rooflights. (AMENDED DESCRIPTION)

  Granted Lawful development Extension Loft or dormer 12 docs

• 72, Graham Road, London, N15 3NJ

  HGY/2021/1790 Submitted 16 Jun 2021 50 yards 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 100 yards away

  Erection of a single storey rear garden outbuilding with decking.

  Granted Full applications 14 docs
  Small domestic

• HGY/2026/2285 Granted

  13 Woollaston Road, Hornsey, London, N4 1SD

  Certificate of Lawfulness (proposed) for loft conversion with rear dormer extension.

  Received 14 Aug, published by the council 22 Aug 2026 Lawful development
• HGY/2026/2357 Granted

  40 Falmer Road, Tottenham, London, N15 5BA

  Lawful development Certification for proposed erection of rear roof extension and insertion of front rooflight

  Received 21 Aug, published by the council 4 Oct 2026 Lawful development
• HGY/2026/2692 Granted

  125 High Cross Road, Tottenham, London, N17 9NR

  Lawful development: Proposed use for change of use within Class E to a Nail shop (Class E(c)(iii))

  Received 29 Sep, published by the council 4 Oct 2026 Lawful development
• HGY/2026/2637 Granted

  30 Gloucester Road, Tottenham, London, N17 6DH

  Lawful development: Proposed use. Loft conversion including 2x roof lights and L-shaped box dormer to the rear roof slopes with materials to match existing materials on main roof

  Received 21 Sep, published by the council 4 Oct 2026 Lawful development
• HGY/2026/2420 Granted

  50 St Loys Road, Tottenham, London, N17 6UD

  Certificate of Lawfulness: Proposed erection of an L-shaped rear dormer including the insertion of 2nos. front rooflights.

  Received 28 Aug, published by the council 7 Sep 2026 Lawful development