Flat B, 102 Highgate Hill, Hornsey, London, N6 5HE

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

• HGY/2025/3418 Granted

  Flat B, 102 Highgate Hill, Hornsey, London, N6 5HE

  Demolition of existing outbuilding, construction of partial single-storey partial two-storey side extension.

  Decided 20 Aug 2026 Full applications

1. 8 Jul 2024

   Received by Haringey

2. 21 Oct 2024

   Decision issued: No Objection

3. 23 Sep 2026

   Added to PlanIndex

Haringey granted permission on 21 October 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.

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.

• The Cottage, 112 Highgate Hill, Hornsey, London, N6 5HE

  HGY/2024/2990 Submitted 29 Oct 2024 50 yards away

  Erection of a timber framed summerhouse (4m(d) x 3m(w)) at rear of garden (the "Summerhouse") between two side sheds (each 2.5m(d) x 1.5.(w)) (the "Sheds") (permission for sheds has already been given by the L.A under HGY/2022/3996). Summerhouse will be used for extra storage and to enjoy the garden during the summer months. Summerhouse is of a traditional design with an apex roof with ridge height 2.45m sloping to 2.02m. Summerhouse will only be visible from the garden of 112 Highgate Hill and partially from the garden of 108 (although will be in line with 108's summerhouse and sheds). It will be painted green to blend in with the hedge behind it the Sheds will be screened from view using planted hedging.

  Granted Householder Roofing 15 docs
  Domestic

• 98 Highgate Hill, Hornsey, London, N6 5HE

  HGY/2026/0384 Submitted 12 Feb 2026 50 yards away

  G1-Remove to ground level all shrubs in back flower bed including Judas tree on left. Portugese Laurel in right hand corner to remain. G-2-Prune overhang on left back to boundary. T1-Holm Oak tree - reduce crown by approximately 1.5m and lift to 2m from ground level. T2-Plum tree-light prune of up to 1m. T3-Bamboo on left - remove. T4-Create an Espalier with the Pyrocanthus. T5- Fusia tree- cut to ground level.

  Granted Trees 8 docs

• 112, The Cottage, Highgate Hill, Hornsey, London, N6 5HE

  HGY/2022/3996 Submitted 5 Jan 2023 50 yards away

  Consent for the relocation of two existing garden sheds from existing site in the garden to the rear of the garden or the erection of two new timber sheds at the rear of the garden of the same size and style as the existing sheds for the purposes of storing gardening equipment and garden furniture. Removal of concrete slab paving in the middle of the garden and breaking up and removing the asphalt surface underneath to be turned into lawn and flower beds. Creation of a decked area with pergola. Removal of small rockery on upper patio level and extension and repair of existing wall to left hand side of steps up to first lawn.

  Granted Householder Extension 8 docs
  Domestic

• 92 Highgate Hill, Hornsey, London, N6 5HE

  HGY/2026/0366 Submitted 11 Feb 2026 50 yards away

  Front Garden: T1: Mature Hornbeam: Approximately 8.00m: Re-Pollard: Reduce back to previous and most recent pollard points. General maintenance.

  Granted Trees 3 docs

• Flat B, 102 Highgate Hill, Hornsey, London, N6 5HE

  HGY/2025/3418 Submitted 8 Dec 2025 50 yards away

  Demolition of existing outbuilding, construction of partial single-storey partial two-storey side extension.

  Granted Full applications Extension Demolition 26 docs
  Small domestic

• Flat 1, 110 Highgate Hill, Hornsey, London, N6 5HE

  HGY/2026/0106 Submitted 14 Jan 2026 50 yards away

  Reduce large bay tree, 10 metres in small rear garden, to just below previous reduction points 3 metres, cut out dead wood and thin. Birds nest and take cover in the tree and thick growth will improve the habitat. The tree has grown out of hand and I can no longer reach it. It is growing within the curtilage of a listed building and close to a listed wall. It cannot be viewed from a public space.

  Granted Trees 5 docs

• HGY/2026/1863 Granted

  11 North Road, Hornsey, London, N6 4BD

  Norway Spruce - Reduce the height by approx. 6.0m Crown reduce the spread to balance and shape (approx. 0.8m) Maintenance works in line with good arboricultural practice

  Received 2 Jul, published by the council 24 Jul 2026 Trees
• HGY/2026/2644 Awaiting decision

  Kempton House, 52 Cholmeley Park, Hornsey, London, N6 5AD

  Works to tree protected by a TPO. T19 - Common Lime - reduce crown over road by 3m as encroaching over traffic. (Works to T4, T5, T6, T7, T9 and T11 Sycamores will be considered separately under Section 211 Notice ref. HGY/2026/2650 as these trees are not protected by a TPO but are located within a Conservation Area)

  Received 22 Sep, published by the council 23 Sep 2026 Trees
• HGY/2026/2645 Awaiting decision

  34 Church Vale, Hornsey, London, N2 9PA

  Works to tree protected by a TPO. T1: Lombardy poplar (9m): Reduce height to 2m below previous points removing up to 4m of growth due to die back and multiple dryad’s saddle brackets on trunk and stems.

  Received 22 Sep, published by the council 23 Sep 2026 Trees
• HGY/2026/2655 Awaiting decision

  7 Fairfield Road, Hornsey, London, N8 9HG

  The bay tree in the front garden (T1) needs approx 1.5-2 m reduction in height and 0.5 m reduction in lateral growth to maintain healthy growth and prevent obstruction of pavement to members of the public The apple tree in the back garden (tT2) needs approx 1.5 m reduction in height and 0.5 m reduction in lateral growth to maintain healthy growth

  Received 22 Sep, published by the council 23 Sep 2026 Trees
• HGY/2026/2650 Awaiting decision

  Kempton House, 52 Cholmeley Park, Hornsey, London, N6 5AD

  T4 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T5 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T6 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T7 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T9 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy T11 - Sycamore - crown reduce on building side to provide 2m clearance and remove ivy (Works to T19 Common Lime will be considered separately under tree works application ref. HGY/2026/2644 as this tree is protected by a TPO.)

  Received 22 Sep, published by the council 23 Sep 2026 Trees