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

  82% 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/2026/2285 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