2 Gladwell Road, Hornsey, London, N8 9AA

This site has had 3 applications since 2026: 2 approved, 1 refused.

• HGY/2026/1016 Granted

  2 Gladwell Road, Hornsey, London, N8 9AA

  Certificate of Lawfulness Proposed use: Hip to gable roof extension including rear dormer extension with 3 no. front rooflights.

  Decided 13 Apr 2026 Lawful development
• HGY/2026/0068 Granted

  2 Gladwell Road, Hornsey, London, N8 9AA

  Erection of a single storey rear extension.

  Decided 27 Feb 2026 Householder

1. 12 Jan 2026

   Received by Haringey

2. 9 Mar 2026

   Decision issued: Refuse

3. 24 Jul 2026

   Added to PlanIndex

Haringey refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 16 Gladwell Road, Hornsey, London, N8 9AA

  HGY/2026/2760 Submitted 6 Oct 2026 50 yards away

  99% historically approved · decision due ~1 Dec

  T1: Pear (7m): Crown reduce by 1m to keep tree at a size suitable for its location and as part of regular maintenance

  Awaiting decision Trees 2 docs

• 16, Gladwell Road, London, N8 9AA

  CON/2021/0379 Submitted 16 Aug 2021 50 yards away

  T1: Pear: Rear garden: Several dead branches and branch loss. Crown clean. Remove broken, decayed and weak branches as required. Remove dead wood throughout the crown. Remove dead Ivy and Wisteria stem. Reason: General maintenance to help reduce hazard potential.

  Granted Trees 4 docs

• 34 Gladwell Road, Hornsey, London, N8 9AA

  HGY/2025/3531 Submitted 19 Dec 2025 50 yards away

  Approval of details reserved by condition 4 (foundation design) attached to planning permission with ref: HGY/2025/1999 for alterations to front elevation including construction of front boundary wall, installation of 2 x rooflights to front roofslope. Alterations to rear elevation including replacement of windows/doors, alterations to roof of existing extension and installation of rooflight, alterations to existing rear roofslope rooflights.

  Granted Conditions Extension Loft or dormer +1 18 docs
  Small domestic

• 17 Gladwell Road, Hornsey, London, N8 9AA

  HGY/2026/2593 Submitted 16 Sep 2026 50 yards away

  90% historically approved · decision due ~11 Nov

  Erection of garden studio outbuilding

  Awaiting decision Householder 12 docs
  Small domestic

• 11 Gladwell Road, Hornsey, London, N8 9AA

  HGY/2023/0435 Submitted 14 Feb 2023 50 yards away

  Installation of zinc cladding to existing rear dormer roof extension, erection of a rear outrigger roof extension, insertion of roof lights in rear dormer, and alteration to front roof light.

  Granted Householder Extension Loft or dormer 24 docs
  Domestic

• 9, Gladwell Road, London, N8 9AA

  HGY/2022/4537 Submitted 14 Feb 2023 50 yards away

  Variation of condition 2 (approved drawings) pursuant to planning permission ref. HGY/2021/0583 granted on 7th May 2021 for the extension by excavation to existing basement with lightwell in association with existing ground floor flat; namely to excavate a front lightwell and insert windows to the front elevation basement level

  Granted Amendments Extension Windows or glazing 13 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