51 Etheldene Avenue, Hornsey, London, N10 3QE

1. 29 Nov 2022

   Received by Haringey

2. 16 Feb 2023

   Decision issued: Approve with Conditions

3. 23 Sep 2026

   Added to PlanIndex

Haringey granted permission on 16 February 2023, 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.

• 45 Etheldene Avenue, Hornsey, London, N10 3QE

  HGY/2025/2338 Submitted 29 Aug 2025 50 yards away

  Back garden: hornbeam (T1)- reduce height by 2m and side by up to 1.5m to create clearance from building and allow more light into the garden.

  Granted Trees 3 docs

• 49 Etheldene Avenue, Hornsey, London, N10 3QE

  HGY/2024/2546 Submitted 16 Sep 2024 50 yards away

  Variation of condition 2 (approved plans) attached to planning permission HGY/2024/0674 (The erection of single storey ground floor rear extension to replace existing outrigger. Replace door with window at lower ground floor on front elevation) for the substitution of the four sectioned timber window to the rear elevation with single pane, thin framed aluminium window and install new glazed aluminium door to the side elevation of the approved single storey, thin framed aluminium window, replacement of the existing ground floor side elevation door with a timber framed sliding sash window with brickwork.

  Granted Amendments Extension Windows or glazing 8 docs
  Small domestic

• 74 Etheldene Avenue, Hornsey, London, N10 3QB

  HGY/2025/3077 Submitted 10 Nov 2025 50 yards away

  T1 = to re-pollard 1 x Hornbeam tree to old pruning points. Circa. 3.0/4.0mtrs. Light access - general maintenance - neighbouring property encroachment

  Granted Trees 5 docs

• 56 Etheldene Avenue, Hornsey, London, N10 3QB

  HGY/2025/2976 Submitted 30 Oct 2025 50 yards away

  Erection of a single-storey rear infill extension in materials to match existing. Erection of a garden room (outbuilding) and installation of an Air Source Heat Pump (ASHP) in the rear garden, extract fan to the front elevation to the existing bathroom.. Installation of rooflights in the front/rear roof slopes. and installation of solar panels. AMENDED DESCRIPTION EXCLUDING THE BIKE STORE AND THE REPLACEMENT OF THE WINDOWS.

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 63 Etheldene Avenue, Hornsey, London, N10 3QD

  HGY/2024/3134 Submitted 14 Nov 2024 50 yards away

  Large Ash - Reduce crown spread towards south by 2-2.5m to balance canopy creating an evening flowing outline Remove dead wood and crown thin by 15% Maintenance works in line with good arboricultural practice.

  Granted Trees 4 docs

• 61 Etheldene Avenue, Hornsey, London, N10 3QD

  HGY/2026/2379 Submitted 25 Aug 2026 50 yards away

  T1: Sycamore: Reduce height by 2.5 metre & Lateral spread by 1.5 metre. Reason for work: General tree maintenance and light starvation to property

  Granted Trees 5 docs

• HGY/2026/2613 Awaiting decision

  5 Berners Road, Wood Green, London, N22 5NE

  Single-storey side extension

  Received 22 Sep, published by the council 23 Sep 2026 Householder
• HGY/2026/2131 Granted

  2 Lealand Road, Tottenham, London, N15 6JS

  Single-storey ‘wrap-around’ infill extension to rear of dwelling house.

  Received 27 Jul, published by the council 10 Aug 2026 Householder
• HGY/2026/1040 Granted

  208 Boundary Road, Tottenham, London, N22 6AJ

  Erection of a single storey rear wraparound extension.

  Received 13 Apr, published by the council 24 Jul 2026 Householder
• HGY/2026/2013 Granted

  32 Elm Park Avenue, Tottenham, London, N15 6AU

  Erection of Type 3 roof extension

  Received 24 Jul, published by the council 28 Jul 2026 Householder
• HGY/2026/1813 Granted

  2 Tancred Road, Hornsey, London, N4 1EH

  Alterations and extensions to single dwellinghouse comprising: lower-ground floor excavation with front lightwell and escape window; lower-ground floor, ground floor and loft/second floor rear extensions; hip-to-gable roof conversion with L-shaped rear dormer; external wall insulation to side and rear elevations with rendered and brick finish; and new bicycle and bin storage box in front garden.

  Received 29 Jun, published by the council 24 Jul 2026 Householder