Flat 5, 400 High Road, Tottenham, London, N17 9JB

1. 1 Apr 2026

   Received by Haringey

2. 27 May 2026

   Decision issued: Approve

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 27 May 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.

• 451, High Road, London, N17 6QH

  HGY/2020/3225 Submitted 11 Dec 2020 50 yards away

  Demolition of existing building and erection of new building part 5 part 2 storeys high with E unit at ground floor and 4No. Flats to upper storeys

  Decided Full applications New dwelling Demolition 112 docs
  Several homes

• 5 and 6 Chaplin Road, Tottenham, London, N17 6QE

  HGY/2026/1901 Submitted 7 Jul 2026 100 yards away

  83% historically approved · decision due ~1 Sep

  Replacement of existing timber-framed single-glazed windows to the front and rear elevations with proposed timber-framed double-glazed windows to the front and uPVC-framed double-glazed windows to the rear elevations at both properties.

  Awaiting decision Full applications Windows or glazing 6 docs

• 9 Chaplin Road, Tottenham, London, N17 6QE

  HGY/2026/1272 Submitted 7 May 2026 100 yards away

  Replacement of front and the rear windows with double-glazed uPVC casement windows

  Refused Full applications Windows or glazing 8 docs

• Nos. 5 and 6 Chaplin Road, Tottenham, London, N17 6QE

  HGY/2026/1271 Submitted 7 May 2026 100 yards away

  Replacement of front and the rear windows with double-glazed uPVC casement windows

  Refused Full applications Windows or glazing 8 docs

• 2 Chaplin Road, Tottenham, London, N17 6QE

  HGY/2026/1260 Submitted 6 May 2026 100 yards away

  Replacement of front and the rear windows with double-glazed uPVC casement windows

  Refused Full applications Windows or glazing 8 docs

• 7 Chaplin Road, Tottenham, London, N17 6QE

  HGY/2026/1261 Submitted 6 May 2026 100 yards away

  Replacement of front and the rear windows with double-glazed uPVC casement windows

  Refused Full applications Windows or glazing 8 docs

• 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