2 Willoughby Road, Hornsey, London, N8 0HR

1. 27 Oct 2025

   Received by Haringey

2. 5 Nov 2025

   Decision issued: Permitted Development

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 5 November 2025, 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, 10 Willoughby Road, Hornsey, London, N8 0HR

  HGY/2025/2485 Submitted 15 Sep 2025 50 yards away

  Erection of a single-storey rear garden outbuilding.

  Granted Householder 8 docs
  Small domestic

• Flat 4, 1 Willoughby Road, Hornsey, London, N8 0HR

  HGY/2026/2429 Submitted 1 Sep 2026 50 yards away

  94% historically approved · decision due ~27 Oct

  Non-Material Amendment to planning permission HGY/2015/1594 to convert existing storage room into an additional bedroom, to convert existing 2-bedroom split level flat into a 3-bedroom flat.

  Awaiting decision Amendments 7 docs

• 84 Frobisher Road, Hornsey, London, N8 0QX

  HGY/2025/3583 Submitted 24 Dec 2025 100 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 3m and for which the height of the eaves would be 2.4m

  Decided Prior approval Extension 9 docs
  Small domestic

• 78 Frobisher Road, Hornsey, London, N8 0QX

  HGY/2026/0996 Submitted 7 Apr 2026 100 yards away

  Certificate of lawfulness: proposed extension of the loft space into a rear dormer including the insertion of 2x front rooflights.

  Granted Lawful development Extension Loft or dormer 7 docs

• 78 Frobisher Road, Hornsey, London, N8 0QX

  HGY/2026/0559 Submitted 2 Mar 2026 100 yards away

  Certificate of lawfulness: proposed extension of the loft space with a rear dormer, and insertion of 2x front rooflights.

  Refused Lawful development Extension Loft or dormer 6 docs

• Flat 1, 56 Lausanne Road, Hornsey, London, N8 0HP

  HGY/2023/0082 Submitted 11 Jan 2023 100 yards away

  Demolition of existing lean-to bathroom and small rear extension of the ground floor flat to create a larger living space.

  Granted Full applications Extension Demolition 9 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