20 Bancroft Avenue, Hornsey, London, N2 0AS

This site has had 2 applications since 2026.

• HGY/2026/2347 Awaiting decision

  20 Bancroft Avenue, Hornsey, London, N2 0AS

  Erection of a part single-storey rear extension; installation of an obscure-glazed window to the first-floor side elevation serving the shower room; removal of the existing private chimney stack to the front elevation; and enlargement of the existing patio area.

  Submitted 1 Sep 2026 Householder

1. 7 Sep 2026

   Received by Haringey

2. 17 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 2 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Haringey took a median of 53 days over the applications it decided in the last year.

This application is with Haringey for determination, against a statutory target of eight weeks. Over the last year Haringey decided lawful development applications in a median of 46 days. More in our guide to how long planning decisions take.

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.

• 38 Bancroft Avenue, Hornsey, London, N2 0AS

  HGY/2026/0988 Submitted 5 May 2026 0m away

  Erection of outbuilding in rear garden of dwellinghouse.

  Granted Full applications 11 docs
  Small domestic

• 22 Bancroft Avenue, Hornsey, London, N2 0AS

  HGY/2024/2792 Submitted 10 Oct 2024 0m away

  Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3m and for which the height of the eaves would be 3m

  Decided Prior approval Extension 10 docs
  Small domestic

• 20 Bancroft Avenue, Hornsey, London, N2 0AS

  HGY/2026/2347 Submitted 1 Sep 2026 0m away

  91% historically approved · decision due ~27 Oct

  Erection of a part single-storey rear extension; installation of an obscure-glazed window to the first-floor side elevation serving the shower room; removal of the existing private chimney stack to the front elevation; and enlargement of the existing patio area.

  Awaiting decision Householder Extension Windows or glazing 6 docs
  Small domestic

• 42 Bancroft Avenue, Hornsey, London, N2 0AS

  HGY/2025/2242 Submitted 19 Aug 2025 0m away

  Non-Material Amendment application following a grant of planning permission HGY/2022/1115 in relation to the minor increase in height of the single storey element of the building, the slight increase of the height of the parapet of the two storey part of the building and the slight increase in height of the fence dividing the new section of garden from the host/donor garden. The increase from 4 to 7 and re-location of the solar panels .

  Refused Amendments 10 docs
  Small domestic

• 12 Bancroft Avenue, Hornsey, London, N2 0AS

  HGY/2023/0440 Submitted 14 Feb 2023 0m away

  Certificate of Lawfulness for proposed outbuilding

  Refused Lawful development 8 docs

• 23 Bancroft Avenue, Hornsey, London, N2 0AR

  HGY/2023/0581 Submitted 27 Feb 2023 55m away

  Ground and First Floor Extensions (Front & Rear) and Internal Alterations.

  Granted Householder Extension 23 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/2026/1951 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
• HGY/2026/2304 Granted

  7 St Albans Crescent, Wood Green, London, N22 5NB

  Certificate of Lawfulness: Proposed hip to gable enlargement with rear dormer roof extension and installation of rooflights.

  17 Aug 2026 Lawful development