Ground Floor Flat, 245 Wightman Road, Hornsey, London, N8 0NB

1. 13 Apr 2026

   Received by Haringey

2. 9 Jun 2026

   Decision issued: Approve

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 9 June 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.

• 251 Wightman Road, Hornsey, London, N8 0NB

  HGY/2025/3315 Submitted 1 Dec 2025 50 yards away

  Change of use from a single dwelling house (C3 use) to a house in multiple occupancy (C4 use) for up to 5 occupants.

  Refused Full applications 6 docs
  Domestic

• 267 Wightman Road, Hornsey, London, N8 0NB

  HGY/2024/2454 Submitted 15 Oct 2024 50 yards away

  Installation of External Wall Insulation to all external walls.

  Granted Full applications 14 docs

• 255, Wightman Road, London, N8 0NB

  HGY/2020/0788 Submitted 4 May 2020 50 yards away

  Retrospective Planning Application: Proposed change os use of a single dwelling house (Use Class C3) to a House in Multiple Occupation (HMO) for up to 12 occupiers.

  Refused Full applications 14 docs
  Domestic

• Ground Floor Flat, 228 Wightman Road, Hornsey, London, N8 0ND

  HGY/2025/3323 Submitted 1 Dec 2025 50 yards away

  Erection of a single storey side and rear extension.

  Granted Full applications Extension 5 docs
  Small domestic

• 218, Wightman Road, London, N8 0ND

  HGY/2019/2906 Submitted 29 Oct 2019 100 yards away

  Replacement of existing garage with proposed single storey side extension.

  Granted Full applications Extension 8 docs
  Small domestic

• 14, Fairfax Road, London, N8 0NG

  HGY/2019/2956 Submitted 14 Nov 2019 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 3m

  Decided Prior approval Extension 11 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