105 Sydney Road, Hornsey, London, N8 0ET

1. 2 Mar 2026

   Received by Haringey

2. 26 Mar 2026

   Decision issued: Permitted Development

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 26 March 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.

• 97 Sydney Road, Hornsey, London, N8 0ET

  HGY/2024/2547 Submitted 16 Sep 2024 50 yards away

  Certificate of lawfulness: existing use of the property as three self-contained flats.

  Granted Lawful development New dwelling 6 docs

• 43 Sydney Road, Hornsey, London, N8 0ET

  HGY/2026/0051 Submitted 27 Jan 2026 50 yards away

  Replacement of the existing timber windows with modern double glazed timber units.

  Granted Full applications Windows or glazing 10 docs

• 52 Sydney Road, Hornsey, London, N8 0EX

  HGY/2024/2417 Submitted 2 Sep 2024 50 yards away

  Replacement of existing white timber sash windows to the frontage and uPVC casement units to rear elevation, with double glazed white uPVC units.

  Granted Householder Windows or glazing 12 docs
  Domestic

• 52 Sydney Road, Hornsey, London, N8 0EX

  HGY/2024/2956 Submitted 25 Oct 2024 50 yards away

  Replacement of all existing timber windows with new UPVC windows.

  Granted Full applications Windows or glazing 8 docs

• 44, Sydney Road, Hornsey, London, Haringey, N8 0EX, London

  HGY/2022/1930 Submitted 23 May 2022 50 yards away

  Proposed single storey side and rear extension. Amendment to planning permission (HGY/2022/0240) to add rear extension.

  Granted Householder Extension 13 docs
  Small domestic

• 56 Sydney Road, Hornsey, London, N8 0EX

  HGY/2026/0178 Submitted 3 Mar 2026 50 yards away

  Certificate of Lawfulness Proposed: Conversion within Use Class C3 for 56 Sydney Road from C3a (single dwellinghouse) to C3b (dwellinghouse occupied by up to six people living together as a single household where care is provided for residents).

  Granted Lawful development 6 docs
  Domestic

• HGY/2026/2042 Granted

  Flat B, 101 Talbot Road, Hornsey, London, N6 4QX

  Certificate of Lawfulness (proposed) for replacement of existing first-floor front elevation windows with new like-for-like timber double-glazed windows.

  Received 20 Jul, published by the council 10 Aug 2026 Lawful development
• HGY/2026/1396 Granted

  15 Pellatt Grove, Wood Green, London, N22 5NP

  Certificate of lawfulness for the existing use of the property as a 6-bedroom House in Multiple Occupation (HMO) for up to six occupants (Class C4 use).

  Received 18 May, published by the council 24 Jul 2026 Lawful development
• HGY/2026/2471 Awaiting decision

  20 Bancroft Avenue, Hornsey, London, N2 0AS

  Lawful development: Proposed use. erection of a new rear-side dormer extension, together with the installation of four front rooflights and two rear rooflights.

  Received 7 Sep, published by the council 17 Sep 2026 Lawful development
• HGY/2026/1951 Granted

  105 Alexandra Road, Wood Green, London, N8 0LG

  Certificate of Lawfulness (existing) for continued use of property as two flats (C3)

  Received 10 Jul, published by the council 24 Jul 2026 Lawful development
• HGY/2026/2416 Awaiting decision

  Vincent House, 1A Vincent Road, Tottenham, London, N15 3QA

  Certificate of Lawfulness: Existing use of the property as six self-contained flats.

  Received 4 Sep, published by the council 7 Sep 2026 Lawful development