22 Greenfield Drive, Hornsey, London, N2 9AF

1. 17 Jul 2026

   Received by Haringey

2. 26 Aug 2026

   Decision issued: Permitted Development

3. 31 Aug 2026

   Added to PlanIndex

Haringey granted permission on 26 August 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.

• 23 Greenfield Drive, Hornsey, London, N2 9AF

  HGY/2026/1526 Submitted 29 Jun 2026 50 yards away

  Certificate of Lawfulness (proposed) for porch extension with entrance door, sliding glass door to rear elevation, single rooflight to front main roof, and internal reconfigurations.

  Granted Lawful development Extension Loft or dormer 8 docs
  Small domestic

• 24 Greenfield Drive, Hornsey, London, N2 9AF

  HGY/2026/0517 Submitted 25 Feb 2026 50 yards away

  Erection of a single-storey rear extension

  Granted Householder Extension 10 docs
  Small domestic

• 19, Greenfield Drive, London, N2 9AF

  HGY/2021/2337 Submitted 12 Aug 2021 50 yards away

  Non-material amendment following a grant of planning permission ref: HGY/2020/0015 involving alteration to the size of front elevation window.

  Granted Amendments Windows or glazing 5 docs

• 3, Greenfield Drive, London, N2 9AF

  HGY/2019/2791 Submitted 23 Oct 2019 50 yards away

  Construction of a rear dormer roof extension following removal of existing rear dormer.

  Granted Full applications Extension Loft or dormer 9 docs

• 19 Southern Road, Hornsey, London, N2 9LH

  HGY/2024/3192 Submitted 22 Nov 2024 100 yards away

  1x holly tree (T1 on sketch plan): full removal of tree, 2x birch trees (T2 & T3 on sketch plan): full removal of trees Reason for removal of all three trees is to make way for a potential outbuilding at rear of garden

  Granted Trees 5 docs

• One And A Half, Southern Road, Hornsey, London, N2 9LH

  HGY/2025/3597 Submitted 29 Dec 2025 100 yards away

  T1 - Hornbeam tree (10m) - reduce crown by approximately 3m and remove deadwood from crown. T2 - Hornbeam tree (8m) - reduce crown by approximately 4m and remove deadwood and ivy from crown. T3 - Holm Oak tree- reduce crown by approximately 3m and remove deadwood and ivy from crown. T4 - Holm Oak tree- reduce crown by approximately 3m and remove deadwood and ivy from crown. T5 - Holm Oak tree- reduce crown by approximately 3m and remove deadwood and ivy from crown.

  Granted Trees 6 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