Ground Floor Flat, 42 Park Avenue North, Hornsey, London, N8 7RT

1. 14 Aug 2024

   Received by Haringey

2. 9 Oct 2024

   Decision issued: Approve with Conditions

3. 23 Sep 2026

   Added to PlanIndex

Haringey granted permission on 9 October 2024, 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.

• 16 Park Avenue North, Hornsey, London, N8 7RT

  HGY/2026/0361 Submitted 11 Feb 2026 50 yards away

  Second floor roof terrace over the existing outrigger, with associated screen panels, safety railings and screen planters.

  Granted Householder Extension 7 docs
  Domestic

• 16 Park Avenue North, Hornsey, London, N8 7RT

  HGY/2025/2398 Submitted 5 Sep 2025 50 yards away

  Erection of a single storey rear extension, erection of second floor rear extension above outrigger with roof terrace and associated railings and screen panels, insertion of 1 front and 2 rear rooflights, replacement front basement timber window.

  Granted Householder Extension Loft or dormer +1 30 docs
  Small domestic

• 39, Park Avenue North, London, N8 7RS

  HGY/2021/1440 Submitted 13 Apr 2021 50 yards away

  Certificate of lawfulness for proposed roof extensions

  Granted Lawful development Extension 13 docs

• 17, Clovelly Road, London, N8 7RR

  HGY/2021/1722 Submitted 7 Jun 2021 100 yards away

  Minor material amendment to condition 2 (approved plans) of HGY/2019/0612 for a side infill to rear extension

  Granted Full applications Extension 14 docs

• 49 Warner Road, Hornsey, London, N8 7HB

  HGY/2026/0954 Submitted 4 May 2026 100 yards away

  Construction of a terrace over first floor flat roof to be access from the loft room

  Granted Householder 11 docs
  Domestic

• 27 Warner Road, Hornsey, London, N8 7HB

  HGY/2022/4329 Submitted 6 Dec 2022 100 yards away

  Single storey rear extension (Certificate of Lawfulness).

  Granted Lawful development Extension 9 docs
  Small 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