5-9 Connaught House, Connaught Gardens, London, N10 3LH

1. 17 Oct 2024

   Received by Haringey

2. 11 Dec 2024

   Decision issued: Approve

3. 25 Aug 2026

   Added to PlanIndex

Haringey granted permission on 11 December 2024, 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.

• Flat 24, Connaught House, Connaught Gardens, Hornsey, London, N10 3LH

  HGY/2025/3503 Submitted 20 Jan 2026 50 yards away

  Winter Garden and all associated works

  Granted Full applications 13 docs

• Flat 10, Connaught House, Connaught Gardens, Hornsey, London, N10 3LH

  HGY/2026/0129 Submitted 16 Jan 2026 50 yards away

  Works to tree protected by a TPO. Ash (T1) - Reduce branches overhanging gardens of Connaught House back to previous cuts (up to 2.5m off), remove epicormic growth (max diameter branch 8cm) up to roof height (10m). Reasons: the tree dominates the garden and all adjacent gardens, blocking a lot of light and dropping debris in all of them. The gutters are regularly blocked, causing issues with the building. The work will reduce debris drop in the gutters and gardens, and let more light into the building and all adjacent gardens. The work has been done before and the pruning back to previous cuts will have limited negative impact on the tree health or visual amenity.

  Granted Trees 12 docs

• 36 Connaught Gardens, Hornsey, London, N10 3LB

  HGY/2023/1201 Submitted 3 May 2023 50 yards away

  Non-material amendment following a grant of planning permission reference HGY/2022/2308 to amend the drawings and details approved under Condition 2 (Approved Plans) to allow alterations to the approved extensions footprint on the northern elevation, to allow it to be built flush with the boundary, and to secure the flank/staircase window to be obscure glazed.

  Granted Amendments Extension Windows or glazing 2 docs

• 36 Connaught Gardens, Hornsey, London, N10 3LB

  HGY/2023/0910 Submitted 30 Mar 2023 50 yards away

  Non-material amendment following a grant of planning permission reference HGY/2022/2308 to amend the drawings and details approved under Condition 2 (Approved Plans) to allow alterations to the approved extensions footprint on the northern elevation to allow it to be built flush with the boundary.

  Granted Amendments Extension 9 docs

• 48 Connaught Gardens, Hornsey, London, N10 3LB

  HGY/2024/2577 Submitted 19 Sep 2024 50 yards away

  Works to TPO trees. (T1) Oak - Situated in small rear garden, it has been reduced previously. Proposing to reduce entire crown back to previous pruning points (approximately 1.5m) and remove 4x epicormic branches at approximately 6m (3m in length). This is to ensure the tree doesn't become too large for the small garden. (T2) Sycamore - Proposing to reduce overhanging branches back to boundary (approximately 2m) and thin upper canopy by 20% to allow more light into the garden

  Granted Trees 8 docs

• 36, Connaught Gardens, London, N10 3LB

  HGY/2022/3547 Submitted 13 Oct 2022 50 yards away

  Certificate of lawfulness for the proposed erection of a rear dormer extension.

  Granted Lawful development Extension Loft or dormer 8 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