30 Cascade Avenue, Hornsey, London, N10 3PU

This site has had 2 applications since 2024: 2 approved, 0 refused.

• HGY/2024/2058 Granted

  30 Cascade Avenue, Hornsey, London, N10 3PU

  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.

  Decided 12 Nov 2024 Householder

1. 11 Feb 2026

   Received by Haringey

2. 26 Mar 2026

   Decision issued: Approve

3. 24 Jul 2026

   Added to PlanIndex

• HGY/2024/2058 Granted

  30 Cascade Avenue, Hornsey, London, N10 3PU

  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.

  Decided 12 Nov 2024 Householder

Haringey granted permission on 26 March 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 16, Cascade Avenue, London, N10 3PU

  CON/2021/0391 Submitted 9 Aug 2021 50 yards away

  T1: Magnolia: Fell to ground level as it is a poor specimen. It requires regular maintenance to keep it at a size suitable for the garden, felling and re-planting is a more practical solution.

  Granted Trees 4 docs

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

  HGY/2022/4104 Submitted 14 Nov 2022 50 yards 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/2024/2058 Submitted 24 Jul 2024 50 yards 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

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

  HGY/2025/1677 Submitted 12 Jun 2026 50 yards away

  90% historically approved · decision due ~7 Aug

  Installation of replacement rear steps connecting the kitchen to the garden

  Awaiting decision Householder 8 docs
  Domestic

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

  HGY/2026/2601 Submitted 16 Sep 2026 50 yards away

  99% historically approved · decision due ~11 Nov

  T1: Prunus (8m): Fell to ground level as it requires continual pruning to keep it at a size suitable for its location and it is damaging the driveway. T1 is located on the grass verge between and footpath and the road outside 2 Cascade Avenue. The area is maintained by the Cascade Avenue Resident’s Association.

  Awaiting decision Trees 2 docs

• 29, Cascade Avenue, London, N10 3PT

  HGY/2019/2899 Submitted 6 Nov 2019 50 yards away

  Replacement timber windows and doors

  Granted Full applications Windows or glazing 6 docs

• HGY/2026/1915 Granted

  12 Canning Crescent, Wood Green, London, N22 5SR

  Approval of details reserved by a condition 10 (Landscape), condition 12 (Method of Construction Statement), condition 13 (investigative work - contaminants), condition 15 (NRMM), condition 16 (Air Quality and Dust Management Plan), and condition 17 (Considerate Constructors Scheme) attached to planning application Ref: HGY/2024/3115

  Received 7 Jul, published by the council 24 Jul 2026 Conditions
• HGY/2026/2763 Awaiting decision

  11 Sheldon Avenue, Hornsey, London, N6 4JS

  Approval of details pursuant to conditions 4 (Refuse and Cycle Storage), 5 (Cycle Parking), 6 (Hard and Soft Landscaping), 12 (ASHP), 13 (Water Butt) and 16 (Self-build Dwelling) attached to planning permission ref: HGY/2024/2154.

  Received 6 Oct, published by the council 11 Oct 2026 Conditions
• HGY/2025/3223 Granted

  98 High Street, Hornsey, London, N8 7NT

  Approval of Details pursuant to condition 3 (materials) ref: HGY/2024/2879

  Received 21 Nov, published by the council 25 Jul 2026 Conditions
• HGY/2026/2587 Granted

  Tottenham Substation, Watermead Way, London, N17 0SG

  Approval of Schedule 2 Requirement 11 (1 and 2) (Contaminated Land and Groundwater) relating to Stage 4a (as approved under HGY/2026/0364) of The National Grid (North London Reinforcement Project) Order 2014 attached to development consent order HGY/2014/3601

  Received 16 Sep, published by the council 23 Sep 2026 Conditions
• HGY/2025/1866 Granted

  1-6 Crescent Mews, Hornsey, London, N22 7GG

  Approval of details pursuant to condition 24 (Overheating Report) attached to planning permission HGY/2019/1183

  Received 20 Feb, published by the council 25 Jul 2026 Conditions