153 Dowsett Road, Tottenham, London, N17 9DN

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

• HGY/2026/2130 Refused

  153 Dowsett Road, Tottenham, London, N17 9DN

  Erection of double storey rear extension

  Decided 8 Sep 2026 Householder

1. 11 Jun 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission, 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.

• 153 Dowsett Road, Tottenham, London, N17 9DN

  HGY/2026/2130 Submitted 27 Jul 2026 0m away

  Erection of double storey rear extension

  Refused Householder Extension 9 docs
  Domestic

• 56 Carew Road, Tottenham, London, N17 9BA

  HGY/2025/3060 Submitted 7 Nov 2025 125m away

  Lawful Development Certificate: For the existing use of the property as five self-contained residential flats within Use Class C3 (Dwellinghouses).

  Granted Lawful development New dwelling 5 docs

• 43 Carew Road, Tottenham, London, N17 9BA

  HGY/2024/3188 Submitted 22 Nov 2024 125m away

  Erection of single storey extension which extends beyond the rear wall of the original house by 5.97m, for which the maximum height would be 4m and for which the height of the eaves would be 3m

  Decided Prior approval Extension 6 docs
  Small domestic

• 56 Carew Road, Tottenham, London, N17 9BA

  HGY/2026/0098 Submitted 13 Jan 2026 125m away

  Enlargement of single storey rear extension.

  Granted Householder Extension 15 docs
  Small domestic

• 52 Carew Road, Tottenham, London, N17 9BA

  HGY/2025/2214 Submitted 14 Aug 2025 125m away

  Certificate of lawful development for: Hip to gable roof extension with rear dormer and front roof lights

  Granted Lawful development Extension Loft or dormer 16 docs

• 21, Mafeking Road, London, N17 9BG

  HGY/2019/2953 Submitted 14 Nov 2019 156m away

  Erection of single storey extension which extends beyond the rear wall of the original house by 4.3m, for which the maximum height would be 3m and for which the height of the eaves would be 2.8m.

  Decided Prior approval Extension 5 docs
  Small 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