31 Cascade Avenue, Hornsey, London, N10 3PT

This site has had 2 applications since 2026.

• HGY/2026/2004 Awaiting decision

  31 Cascade Avenue, Hornsey, London, N10 3PT

  Replacement of all existing windows with double-glazed timber casement windows; Replacement of existing front entrance door with timber hardwood door; Replacement of rear glazed doors with double-glazed timber doors (amended).

  Submitted 22 Jul 2026 Householder

1. 10 Sep 2026

   Received by Haringey

2. 13 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 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 tree works applications in a median of 24 days. More in our guide to how long planning decisions take.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 17 Cascade Avenue, Hornsey, London, N10 3PT

  HGY/2025/3020 Submitted 4 Nov 2025 0m away

  Ash - Crown reduce the height back to the most historical pollard points (approx. 2.5m). Crown reduce the spread 1.0m past the previous reduction points (approx. 2.5m). Remove dead wood. Maintenance works in line with good arboricultural practice

  Granted Trees 5 docs

• 31 Cascade Avenue, Hornsey, London, N10 3PT

  HGY/2026/2004 Submitted 22 Jul 2026 0m away

  91% historically approved · decision due ~16 Sep

  Replacement of all existing windows with double-glazed timber casement windows; Replacement of existing front entrance door with timber hardwood door; Replacement of rear glazed doors with double-glazed timber doors (amended).

  Awaiting decision Householder Windows or glazing 7 docs
  Domestic

• 29, Cascade Avenue, London, N10 3PT

  HGY/2019/2899 Submitted 6 Nov 2019 37m away

  Replacement timber windows and doors

  Granted Full applications Windows or glazing 6 docs

• 24, Cascade Avenue, Hornsey, London, N10 3PU

  HGY/2022/4104 Submitted 14 Nov 2022 48m away

  Replace soft wood timber windows on 2nd floor loft (rear and side) with like-for-like replacement hard wood timber windows.

  Granted Householder Windows or glazing 5 docs
  Domestic

• 30 Cascade Avenue, Hornsey, London, N10 3PU

  HGY/2026/0363 Submitted 11 Feb 2026 48m away

  Approval of details pursuant to condition 4 (window details) attached to planning permission ref. HGY/2024/2058 approved on 12/11/2024 for roof refurbishment and loft conversion with introduction of rear dormer; one front and one rear rooflight; alterations to door and window on rear elevation; alterations to existing garden terrace; renewal of casement windows with double glazed timber windows.

  Granted Conditions Loft or dormer Windows or glazing 8 docs

• 30 Cascade Avenue, Hornsey, London, N10 3PU

  HGY/2024/2058 Submitted 24 Jul 2024 48m away

  Roof refurbishment and loft conversion with introduction of rear dormer; one front and one rear rooflight; alterations to door and window on rear elevation; alterations to existing garden terrace; renewal of casement windows with double glazed timber windows.

  Granted Householder Loft or dormer Windows or glazing 9 docs
  Domestic

• HGY/2026/2580 Awaiting decision

  Peak House, 48 Curzon Road, Hornsey, London, N10 2RA

  T1: Ash. Rear Garden. Very large mature ash tree will be lifted and cut back from building. The crown will also be cleaned out (deadwood and crossing branches removed.

  15 Sep 2026 Trees
• HGY/2026/2588 Awaiting decision

  40 Dukes Avenue, Hornsey, London, N10 2PU

  T1 Maple tree in front garden - to be pollarded back to its old pruning points.

  15 Sep 2026 Trees
• HGY/2026/2582 Awaiting decision

  30 Western Road, Hornsey, London, N2 9HX

  T1 - oak tree (15m) - reduce crown to previous pruning points, approximately 2-3m reduction. T2 - horse chestnut tree (14m) - reduce crown to previous pruning points, approximately 1-2m reduction.

  15 Sep 2026 Trees
• HGY/2026/2586 Awaiting decision

  5 Grosvenor Road, Hornsey, London, N10 2DR

  T1-Laurel tree- cut to ground level. T2-Sycamore tree - reduce crown by approximately 2m, remove Ivy from tree. T3-Holm Oak tree- reduce crown by approximately 3m, lift crown to 2m from ground level. T4-Neighbours Bay tree- reduce overhanging branches back to 1m from fence, remove suckers on garden side.

  15 Sep 2026 Trees
• HGY/2026/2576 Granted

  2 Southern Road, Hornsey, London, N2 9LE

  Five Day Notice. Remove an 80 percent dead silver Birch tree that overhangs the pavement

  15 Sep 2026 Trees