40 Elmhurst Road, Tottenham, London, N17 6RQ

1. 17 Jan 2023

   Received by Haringey

2. 22 Mar 2023

   Decision issued: Approve

3. 28 Jul 2026

   Added to PlanIndex

Haringey granted permission on 22 March 2023, 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.

• 8 Elmhurst Road, Tottenham, London, N17 6RQ

  HGY/2025/2863 Submitted 20 Oct 2025 0m away

  Certificate of lawfulness for the proposed formation of a rear dormer roof extension and installation of three. rooflights to the front roof slope.

  Granted Lawful development Extension Loft or dormer 9 docs

• Ground Floor Flat, 40 Elmhurst Road, Tottenham, London, N17 6RQ

  HGY/2024/2224 Submitted 12 Aug 2024 0m away

  Erection of a single storey side extension with pitched roof and 2no. rooflights.

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• 30 Elmhurst Road, Tottenham, London, N17 6RQ

  HGY/2026/1949 Submitted 10 Jul 2026 0m away

  Replacement of existing single-glazed timber windows with new double-glazed uPVC windows to front, side and rear elevations.

  Granted Householder Windows or glazing 8 docs
  Domestic

• 22 Elmhurst Road, Tottenham, London, N17 6RQ

  HGY/2025/2607 Submitted 26 Sep 2025 0m away

  Replacement of existing timber windows with double glazed uPVC units and replacement of timber doors with composite and uPVC doors.

  Granted Full applications Windows or glazing 10 docs

• 5 Radley Road, Tottenham, London, N17 6RH

  HGY/2026/1287 Submitted 20 May 2026 72m away

  83% historically approved · decision due ~15 Jul

  Demolition of existing rear infill lean-to extension, the erection of a new single-storey rear extension and the conversion of the property into two self-contained flats (comprising one 2-bedroom flat at ground floor & one 2-bedroom flat at first floor, with associated external alterations, cycle/refuse storage and amenity space.

  Awaiting decision Full applications New dwelling Extension +1 9 docs
  Small domestic

• 19 Whitley Road, Tottenham, London, N17 6RJ

  HGY/2024/2557 Submitted 17 Sep 2024 74m away

  Demolition of existing lean-to extension and small garden WC. Replacement with ground floor infill extension. Replacement of doors with Aluminium glazed sliding doors to the West Ground floor Elevation with an adjacent Double Glazed Timber Sliding sash window. Deck to extend into garden at the same height as the interior finish floor level. Frameless glazed roof to the infill extension, flat green roof to the remaining extension.

  Granted Householder Extension Demolition +1 12 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.

  20 Jul 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).

  18 May 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.

  7 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)

  10 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.

  4 Sep 2026 Lawful development