Channing School, Highgate Hill, Hornsey, London, N6 5HF

This site has had 5 applications since 2024: 5 approved, 0 refused.

• HGY/2026/1031 Granted

  Channing School, Highgate Hill, Hornsey, London, N6 5HF

  Listed building consent for internal works to the floorplans over lower-ground, ground and first floor and second floor levels, and installation of replacement escape door and two louvres on the street elevation at the lower-ground level.

  Decided 11 Sep 2026 Heritage and listed buildings
• HGY/2026/1068 Granted

  Channing School, Highgate Hill, Hornsey, London, N6 5HF

  Variation of Condition 3 (materials and details) and 4 (Method of Construction Statement) attached to planning permission HGY/2024/0989, and addition of condition to introduce phasing into the consented scheme.

  Decided 22 Jul 2026 Amendments
• HGY/2026/1065 Granted

  Channing School, Highgate Hill, Hornsey, London, N6 5HF

  Variation of Condition 3 (materials and details) attached to listed building consent HGY/2024/1904, and addition of condition to introduce phasing into the consented scheme.

  Decided 22 Jul 2026 Heritage and listed buildings
• HGY/2026/0872 Granted

  Channing School, Highgate Hill, Hornsey, London, N6 5HF

  Works to trees protected by a Group TPO. G1: English Elm - Tree removal (see report)

  Decided 28 May 2026 Trees

1. 3 Oct 2024

   Received by Haringey

2. 27 Nov 2024

   Decision issued: Approve

3. 15 Aug 2026

   Added to PlanIndex

Haringey granted permission on 27 November 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.

• Channing School, Highgate Hill, Hornsey, London, N6 5HF

  HGY/2026/1031 Submitted 16 Jun 2026 50 yards away

  Listed building consent for internal works to the floorplans over lower-ground, ground and first floor and second floor levels, and installation of replacement escape door and two louvres on the street elevation at the lower-ground level.

  Granted Heritage and listed buildings 13 docs

• Channing School, Highgate Hill, Hornsey, London, N6 5HF

  HGY/2026/0872 Submitted 26 Mar 2026 50 yards away

  Works to trees protected by a Group TPO. G1: English Elm - Tree removal (see report)

  Granted Trees 15 docs

• Channing School, Highgate Hill, Hornsey, London, N6 5HF

  HGY/2026/1068 Submitted 27 May 2026 50 yards away

  Variation of Condition 3 (materials and details) and 4 (Method of Construction Statement) attached to planning permission HGY/2024/0989, and addition of condition to introduce phasing into the consented scheme.

  Granted Amendments 19 docs

• Channing School, Highgate Hill, Hornsey, London, N6 5HF

  HGY/2026/1065 Submitted 27 May 2026 50 yards away

  Variation of Condition 3 (materials and details) attached to listed building consent HGY/2024/1904, and addition of condition to introduce phasing into the consented scheme.

  Granted Heritage and listed buildings 19 docs

• Ivy House, 128 Highgate Hill, Hornsey, London, N6 5HD

  HGY/2026/2755 Submitted 6 Oct 2026 50 yards away

  99% historically approved · decision due ~1 Dec

  T1 - Bay - Reducing back all overhang from neightbouring tree by 1.5m. - ( Neighbouring Property ) T2 - Pittosporum - Crown reduction by 2m in height trimming round to neaten by 0.5m, leaving the tree a standing height of 3m T3 - Bay - Reducing height by 3m and trimming round to neaten by 1m, leaving the tree a standing height of 6m. T4 - Bay - Reducing height by 3m and trimming round to neaten by 1m, leaving the tree a standing height of 6m. T5 - Maple - Reducing overhanging limbs by 1.5m. - ( Neighbouring property ) T6 - Oak - Crown reduction by 2m in height bringing lateral growth to shape by 1.5m, leaving the tree a standing height of 8m. T7 - Bay - Cutting back overhang from neighbouring tree by 1.5m - ( Neighbouring tree ) T8 - Lime - Crown reduction by 2m in height bringing lateral growth to shape, leaving the tree a standing height of 8m. T9 - Lime - Crown reduction by 2m in height bringing lateral growth to shape, leaving the tree a standing height of 8m. T10 - Lime - Crown reduction by 2m in height bringing lateral growth to shape, leaving the tree a standing height of 8m. T11 - Bays - Reducing height by 2m trimming round to neaten by 1m. T12 - Hornbeam - Crown reduction by 1m in height bringing lateral growth to shape. T13 - Laurel - Cutting back overhang from neighbouring tree by 1m.

  Awaiting decision Trees 2 docs

• Northgate House, 130 Highgate Hill, Hornsey, London, N6 5HD

  HGY/2024/2804 Submitted 11 Oct 2024 50 yards away

  Large unbalanced Leylandii with over extended branches over 2a Highgate High St and in danger of snapping. To cut back branches back to trunk.

  Granted Trees 4 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