3 & 3a Curzon Road, Hornsey, N10 2RB

This site has had 4 applications since 2026: 4 approved, 0 refused.

• HGY/2026/1936 Granted

  3 & 3a Curzon Road, Hornsey, N10 2RB

  Approval of details pursuant to Condition 5 (cycle parking) of planning permission reference HGY/2023/2654 granted 30th May 2024 for the erection of a three-storey rear extension, single storey ground floor extension, rear dormer extension and basement excavation with the reconfiguration of the existing two self-contained flats to form four self-contained flats comprising one 1-bedroom unit, two 2-bedroom units and one 3-bedroom unit.

  Decided 24 Jul 2026 Conditions
• HGY/2026/1987 Granted

  3 & 3a Curzon Road, Hornsey, N10 2RB

  Submission of details pursuant to Condition 6 (refuse storage) of planning permission reference HGY/2023/2654 granted 30th May 2024 for the erection of a three-storey rear extension, single storey ground floor extension, rear dormer extension and basement excavation with the reconfiguration of the existing two self-contained flats to form four self-contained flats comprising one 1-bedroom unit, two 2-bedroom units and one 3-bedroom unit.

  Decided 11 Sep 2026 Conditions
• HGY/2026/1986 Granted

  3 & 3a Curzon Road, Hornsey, N10 2RB

  Submission of details pursuant to Part (f) of Condition 3 (front boundary treatment) of planning permission reference HGY/2023/2654 granted 30th May 2024 for the erection of a three-storey rear extension, single storey ground floor extension, rear dormer extension and basement excavation with the reconfiguration of the existing two self-contained flats to form four self-contained flats comprising one 1-bedroom unit, two 2-bedroom units and one 3-bedroom unit.

  Decided 11 Sep 2026 Conditions

1. 9 Jul 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. 11 Sep 2026

   Decision issued: Approve

Haringey granted permission on 11 September 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.

• 35 Curzon Road, Hornsey, London, N10 2RB

  HGY/2025/2489 Submitted 15 Sep 2025 50 yards away

  T1 Silver Birch - Fell to ground level, dead tree. T2 Blue Spruce - Fell to ground level, poor specimen tree, due to crown dieback and decline.

  Granted Trees 3 docs

• 19 Curzon Road, Hornsey, London, N10 2RB

  HGY/2026/0340 Submitted 16 Feb 2026 50 yards away

  Erection of ground floor rear/ side extension with roof lights and erection of roof level rear dormer and update the front elevation to incorporate traditional style window (AMENDED PLANS).

  Granted Householder Extension Loft or dormer +1 20 docs
  Domestic

• 35 Curzon Road, Hornsey, London, N10 2RB

  HGY/2024/2117 Submitted 31 Jul 2024 50 yards away

  Demolition of the existing porch (retrospective) and existing rear extension. Erection of single-storey rear extension with re-installation of the front canopy and replacement of all windows matching the existing street style.

  Granted Householder Extension Demolition +1 7 docs
  Small domestic

• 63 Curzon Road, Hornsey, London, N10 2RB

  HGY/2024/2852 Submitted 16 Oct 2024 50 yards away

  Replacement of existing rear extension with a larger single storey rear extension, facade alteration, demolition of existing rear bay window and creation of flushed larger windows.

  Granted Householder Extension Demolition +1 10 docs
  Small domestic

• 63 Curzon Road, Hornsey, London, N10 2RB

  HGY/2023/0454 Submitted 15 Feb 2023 50 yards away

  Row of conifers located in rear garden of 63 Curzon road growing along boundary fence and overhanging into no 61 Curzon Road Cut back overhanging branches to boundary

  Granted Trees 3 docs
  Small domestic

• 39 Curzon Road, Hornsey, London, N10 2RB

  HGY/2026/1515 Submitted 5 Jun 2026 50 yards away

  Single Storey Rear Extension

  Granted Householder Extension 10 docs
  Small domestic

• 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