85 Osier Crescent, Hornsey, London, N10 1QT

1. 17 Nov 2025

   Received by Haringey

2. 12 Jan 2026

   Decision issued: Approve with Conditions

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 12 January 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 97, Barrenger Road, London, N10 1HU

  HGY/2021/2028 Submitted 13 Jul 2021 150 yards away

  Erection of a single storey extension which extends beyond the rear wall of the original house by 4.5m, for which the maximum height would be 2.95m and for which the height of the eaves would be 2.95m

  Decided Prior approval Extension 10 docs
  Small domestic

• 97, Barrenger Road, London, N10 1HU

  HGY/2021/1768 Submitted 21 Jun 2021 150 yards away

  Erection of a single storey extension which extends beyond the rear wall of the original house by 4.5m, for which the maximum height would be 3.25m and for which the height of the eaves would be 3.25m

  Withdrawn Prior approval Extension 6 docs
  Small domestic

• 97, Barrenger Road, London, N10 1HU

  HGY/2021/2045 Submitted 12 Jul 2021 150 yards away

  Erection of two storey rear extension

  Granted Full applications Extension 10 docs

• 97, Barrenger Road, London, N10 1HU

  HGY/2021/2687 Submitted 31 Aug 2021 150 yards away

  Certificate of lawfulness for a proposed porch at the front of the house.

  Granted Lawful development Extension 9 docs
  Small domestic

• 97, Barrenger Road, London, N10 1HU

  HGY/2021/2358 Submitted 5 Jul 2021 150 yards away

  Certificate of lawfulness for a proposed porch at the front of the house.

  Refused Lawful development Extension 9 docs
  Small domestic

• 24 Osier Crescent, Hornsey, London, N10 1QU

  HGY/2025/2977 Submitted 3 Nov 2025 200 yards away

  Retrospective works: Convert garage into habitable room, garage door replacement with window.

  Granted Householder Windows or glazing 6 docs
  Domestic

• HGY/2026/1799 Awaiting decision

  14 Kingsley Place, Hornsey, London, N6 5EA

  The installation of 20 x 460W solar panels on the flat roof of 14 Kingsley Place, together with the routing of external heat-pump pipework over the flat roof.

  Received 8 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/1048 Granted

  18 Muswell Avenue, Hornsey, London, N10 2EG

  Erection of a single storey lower ground floor rear extension with roof terrace and associated landscaping works, insertion of rear ground floor door to proposed terrace, alterations and replacement of rear dormer glazing and first floor rear window, and alterations to front garage door and lower ground window.

  Received 15 May, published by the council 24 Jul 2026 Householder
• HGY/2026/2213 Awaiting decision

  2 Parkwood Mews, Hornsey, London, N6 5UR

  Convert the basement into a basement flat (retrospective application).

  Received 5 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/2541 Awaiting decision

  132 Vartry Road, Tottenham, London, N15 6HA

  Erection of a single storey rear/side extension, together with the installation of a Sukkah roof

  Received 5 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/2240 Granted

  40 Cholmeley Park, Hornsey, London, N6 5ER

  Installation of a new painted timber sash window to the existing side dormer on the north elevation of the property at second floor level.

  Received 10 Aug, published by the council 31 Aug 2026 Householder