170 Westbury Avenue, Wood Green, London, N22 6RU

This site has had 2 applications since 2023: 1 approved, 1 refused.

• HGY/2023/0418 Granted

  170 Westbury Avenue, Wood Green, London, N22 6RU

  Certificate of lawfulness for proposed rear dormer extension, hip-to-gable roof alteration and insertion of 2 x rooflights to the front roofslope, including a single storey side extension (similar to approved HGY/2018/2979).

  Decided 24 Mar 2023 Lawful development

1. 23 Jun 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. 26 Aug 2026

   Decision issued: Refuse

4. 7 Sep 2026

   Status changed to Decision Made

   Previously Recommendation Made.

Haringey refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 170 Westbury Avenue, Wood Green, London, N22 6RU

  HGY/2023/0418 Submitted 13 Feb 2023 0m away

  Certificate of lawfulness for proposed rear dormer extension, hip-to-gable roof alteration and insertion of 2 x rooflights to the front roofslope, including a single storey side extension (similar to approved HGY/2018/2979).

  Granted Lawful development Extension Loft or dormer 5 docs
  Small domestic

• 225, Sirdar Road, London, N22 6QU

  HGY/2021/2515 Submitted 13 Aug 2021 42m away

  Erection of a single storey rear extension.

  Withdrawn Full applications Extension 7 docs
  Small domestic

• 231 Sirdar Road, Wood Green, London, N22 6QU

  HGY/2026/0748 Submitted 13 Apr 2026 58m away

  Replacement of the existing timber single-glazed front entrance door with a composite double-glazed front entrance door.

  Granted Full applications Windows or glazing 10 docs

• 270 Boundary Road, Tottenham, London, N22 6AJ

  HGY/2026/0014 Submitted 18 Feb 2026 100m away

  Non-Material Amendment to planning application reference HGY/2021/0622 for the enlargement of the side facing widows on ground & first floor, the replacement of rear ground floor bedroom window with new white UPVC doors & window, the omission existing ground floor kitchen window and replacement with double doors and including the installation of new timber bin enclosure to the front elevation.

  Granted Amendments Windows or glazing 18 docs

• 178 Boundary Road, Tottenham, London, N22 6AJ

  HGY/2026/0581 Submitted 12 Mar 2026 100m away

  Ground floor rear extension with roof light and loft conversion with roof lights.

  Granted Householder Extension Loft or dormer 11 docs
  Domestic

• 210 Boundary Road, Tottenham, London, N22 6AJ

  HGY/2026/0788 Submitted 23 Mar 2026 100m away

  Formation of rear L Shaped dormer with roof lights on front slope

  Granted Householder Loft or dormer 8 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