27 Upper Tollington Park, Hornsey, London, N4 3EJ

1. 27 Jan 2026

   Received by Haringey

2. 19 Mar 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 19 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 31 Upper Tollington Park, Hornsey, London, N4 3EJ

  HGY/2026/0086 Submitted 23 Jan 2026 50 yards away

  Replacement of existing timber windows with modern double glazed timber units.

  Granted Full applications Windows or glazing 10 docs

• 13 Upper Tollington Park, Hornsey, London, N4 3EJ

  HGY/2026/2652 Submitted 22 Sep 2026 50 yards away

  99% historically approved · decision due ~17 Nov

  Rear Garden: General maintenance: T1: Mountain Ash: Approximately 4.00m: Fell to ground level and treat with systemic herbicide. Small garden with limited growth space. Concentrating on Fruit trees. T2: Mimosa: Approximately 6.50m: Fell to ground level and treat with systemic herbicide: Small garden with limited growth space. Concentrating on Fruit trees.T3: Cherry: Approximately 6.00m: Reduce crown by approximately 1.50m all round. Thin crown density by approximately 20%. T4: Fig: Approximately 6.00m: Reduce back to previous and most recent pollard points. T5: Large Apple: Right hand boundary: End tree of 4: Reduce crown by approximately 1.25m. Thin crown density by 20%. G1: Group smaller trees (unidentified): Approximately 1.5m: Trim to tidy. T6: Olive: In raised planter: Thin crown density by 20%. Front Garden: T7: Loquat Tree: Approximately 4.50m: Reduce crown by 1.20m.

  Awaiting decision Trees 2 docs

• 25 Upper Tollington Park, Hornsey, London, N4 3EJ

  HGY/2025/2670 Submitted 2 Oct 2025 50 yards away

  G1 - Mimosa. Reduce 3m in height to approx 1-2m above historic pruning point, with a view to maintain at this newer reduction point in future. Shape sides to match. Remove heavily suppressed and dwarfed mimosa underneath.

  Granted Trees 3 docs

• 12, Osborne Road, London, N4 3SF

  CON/2021/0498 Submitted 4 Oct 2021 50 yards away

  Horse Chestnut tree - Reduce height by 2 meters and crown lifting Weeping Tree - Reduce height by 2 meters and crown Lifting

  Granted Trees 3 docs

• 22 Upper Tollington Park, Hornsey, London, N4 3EL

  HGY/2022/4492 Submitted 20 Dec 2022 50 yards away

  Side and rear ground floor extension, 1st & 2nd floor rear infill extension and formation of butterfly pitched roof and loft conversion with roof terraces located at 1st floor and loft floor levels. Internal alterations to accommodate the amalgamation of six studio flats into the following: one 3-bedroom flat on the ground floor, one 2-bedroom flat on the 1st floor and one 3-bedroom maisonette flat on the 2nds and loft floors.

  Refused Full applications New dwelling Extension +1 6 docs

• Unit 1, 2-4 Upper Tollington Park, Hornsey, London, N4 3EL

  HGY/2026/1360 Submitted 27 May 2026 50 yards away

  Lawful Development Certificate for the existing use of the land as vehicle repair, maintenance and vehicle body shop (Use Class B2)

  Refused Lawful development 7 docs

• HGY/2026/2289 Granted

  William Atkinson House, Beaufoy Road, Tottenham, London, N17 8AE

  Removal of the existing glazed shelters on deck access/walkway entrances to all blocks and the replacement of all existing timber balustrades with new metal railing balustrades.

  Received 14 Aug, published by the council 22 Aug 2026 Full applications
• HGY/2026/2656 Awaiting decision

  1 Library Court, 391 High Road, Tottenham, London, N17 6QN

  Replacement of the timber front and side elevation windows with double glazed 'slimline' timber windows with vertical sliding sash and casement windows; timber windows on the rear elevation replaced with uPVC casement windows; Replacement of French Doors with double-glazed timber French doors; Rear exit door replaced with double-glazed uPVC door.

  Received 7 Oct, published by the council 11 Oct 2026 Full applications
• HGY/2026/2479 Granted

  First Floor Flat B, 21 Woodside Road, Wood Green, London, N22 5HP

  Erection of rear dormer, installation of 2 front rooflights

  Received 4 Sep, published by the council 10 Sep 2026 Full applications
• HGY/2026/1240 Granted

  92 The Avenue, Tottenham, London, N17 6TD

  Change of use from 5 Bed Single Dwelling House (Use Class C3) to 5 Bed House of Multiple Occupation (HMO - Use Class C4) for a maximum of six occupants

  Received 12 May, published by the council 24 Jul 2026 Full applications
• HGY/2026/2577 Awaiting decision

  195 Albert Road, Wood Green, London, N22 7AQ

  Proposed single storey side/rear extension

  Received 7 Oct, published by the council 11 Oct 2026 Full applications