34 Barnard Hill, Hornsey, London, N10 2HB

1. 13 Mar 2026

   Received by Haringey

2. 19 May 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 19 May 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.

• Flat B, 19 Barnard Hill, Hornsey, London, N10 2HB

  HGY/2026/2369 Submitted 27 Aug 2026 50 yards away

  82% historically approved · decision due ~22 Oct

  Erection of Outbuilding in Rear Garden of Property

  Awaiting decision Full applications 8 docs

• 36 Barnard Hill, Hornsey, London, N10 2HB

  HGY/2024/3065 Submitted 7 Nov 2024 50 yards away

  T1, T2, T3, T6, T9, T10, T11, T12, T18 and T20 See survey attached for details

  Granted Trees 3 docs

• 113 Muswell Avenue, Hornsey, London, N10 2EJ

  HGY/2025/2627 Submitted 29 Sep 2025 100 yards away

  Erection of ground floor single storey front extension with flat green roof and 1no. rooflight behind parapet wall. (AMENDED DESCRIPTION)

  Granted Householder Extension Loft or dormer 17 docs
  Small domestic

• 25, Goodwyns Vale, London, N10 2HA

  HGY/2021/1205 Submitted 8 Apr 2021 100 yards away

  Roof extension involving rear dormer window and 2no front facing rooflights (Observations to L.B. Barnet - their reference 21/1864/FUL)

  Decided Extension Loft or dormer +1 1 doc

• 128, Colney Hatch Lane, London, N10 1ER

  HGY/2021/1978 Submitted 23 Jun 2021 100 yards away

  Single storey rear extension.

  Granted Full applications Extension 15 docs
  Small domestic

• 108-110, Colney Hatch Lane, London, N10 1EA

  HGY/2022/2697 Submitted 10 Oct 2022 100 yards away

  Change of use to 2no.dwellings (Use Class C3), extension to create lower ground floor level (basement) and lightwells, rear and side roof and dormer extensions and alterations, single storey rear extension, replacement of single storey front extensions, new canopy entrances on side elevation, new/altered/replacement windows and doors, new rooflights, alterations to cladding and rear terraces, other external alterations, landscaping works and provision of cycle stores.

  Granted Full applications Extension Loft or dormer +1 18 docs
  Several homes

• 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