80, Great Cambridge Road, London, N17 8LT

1. 24 May 2021

   Received by Haringey

2. 19 Jul 2021

   Decision issued: Permitted Development

3. 25 Jul 2026

   Added to PlanIndex

Haringey granted permission on 19 July 2021, 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.

• Flat A, 112 Great Cambridge Road, Tottenham, London, N17 8LT

  HGY/2025/2516 Submitted 17 Sep 2025 50 yards away

  Erection of a single storey garden room with a dual pitched roof at the rear of the garden.

  Granted Householder 14 docs
  Small domestic

• 98 Great Cambridge Road, Tottenham, London, N17 8LT

  HGY/2025/2811 Submitted 14 Oct 2025 50 yards away

  Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3.5m and for which the height of the eaves would be 3m

  Refused Prior approval Extension 5 docs
  Small domestic

• 98 Great Cambridge Road, Tottenham, London, N17 8LT

  HGY/2026/0891 Submitted 27 Mar 2026 50 yards away

  Erection of single-storey rear extension.

  Granted Householder Extension 5 docs
  Small domestic

• 108, Great Cambridge Road, London, N17 8LT

  HGY/2022/2641 Submitted 7 Sep 2022 100 yards away

  Single storey rear extension 4m long at 108 Great Cambridge Road N17 8LT

  Granted Full applications Extension 7 docs
  Small domestic

• 73 Great Cambridge Road, Tottenham, London, N17 7LN

  HGY/2026/0812 Submitted 23 Mar 2026 100 yards away

  Erection of a 2-storey side and single storey rear extension, and conversion of the loft including a rear dormer extension and front rooflights.

  Refused Householder Extension Loft or dormer 12 docs
  Small domestic

• 109 Great Cambridge Road, Tottenham, London, N17 7LN

  HGY/2024/3217 Submitted 25 Nov 2024 100 yards away

  Certificate of Lawfulness for the existing use for the property as a 6-person HMO (Use Class C4).

  Refused Lawful development 7 docs

• 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