Flat A, 85 Hillfield Avenue, Hornsey, London, N8 7DG

1. 3 Dec 2025

   Received by Haringey

2. 28 Jan 2026

   Decision issued: Approve with Conditions

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 28 January 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.

• 87 Hillfield Avenue, Hornsey, London, N8 7DG

  HGY/2026/1486 Submitted 27 May 2026 0m away

  Rear garden: General maintenance works: T1: Mature Lime: Approximately 7.00m: Growing within close proximity of the building. Reduce back to previous and most recent pollard points. T2: Hybrid Birch: Approximately 2.50m: Remove dead wood only. T3: Cedar: Approximately 8.00m: Thin crown density by approximately 20-25%. Reduce lateral and sub lateral growth over the pond by up to 1.00m. Tip prune height to reduce by approximately 1.30m. Reduce remaining crown by up to 60cm to shape and balance as required. Rear Left Hand Corner: T4: Ash: approximately 9.00m: Reduce crown back to previous and most recent points of reduction, approximately 1.20m-1.50m. T5: Lime: Approximately 11.00m: Reduce by up to approximately 2.50m, pruning back to suitable growth points. T6: Small Apple: Approximately 3.50m: Reduce by approximately 1.00m. T7 & T8: 2 x Mature Eucalyptus: Approximately 7.00m: Reduce crowns by up to 1.50m to help maintain more compact crown structure. Thin densities by approximately 20%. Remove dead wood throughout the crowns. T9: Robinia Frisa: Approximately 8.00m: Thin crown density by up to 10%. Remove dead wood. Tip prune any overlong branches up to 0.75m back into main crown structure back into the main crown structure. T10: Picea: Approximately 8.00m: Tip prune to reduce crown by up to approximately 1.00m to help control dimensions and clear the crown of the Magnolia adjacent. T11: Magnolia Grandiflora: Approximately 7.00m: Reduce the crown by up to approximately 1.20m to help stimulate lower leaf generation. Remove dead wood. T12: Mature Cork Screw Willow: Approximately 9.00m: Reduce back to previous and most recent reduction/pollard points whilst preserving a suitable amount of furnishing growth to ensure crown continuity. Remove dead wood.

  Granted Trees 3 docs

• Manray Court, Hermiston Avenue, Hornsey, London, N8 8NQ

  HGY/2025/3548 Submitted 19 Dec 2025 98m away

  Replace the main flat roof covering, existing upvc rainwater goods, windows throughout with upvc casement windows and communal entrance doorsets with like for like replacements, Undertake localised brickwork repairs across the elevations with like for like brick and mortar material and repair boundary walls (revised).

  Granted Full applications Roofing Windows or glazing 15 docs

• 28 Harold Road, Hornsey, London, N8 7DE

  HGY/2026/2430 Submitted 1 Sep 2026 116m away

  99% historically approved · decision due ~27 Oct

  Works to tree protected by a TPO. Tree works to include reduce and thin the crown by max 40% remove dead wood and shape 1 London Plane tree

  Awaiting decision Trees 2 docs

• 6 Harold Road, Hornsey, London, N8 7DE

  HGY/2026/0320 Submitted 5 Feb 2026 116m away

  Works to tree protected by a TPO T1 - Sycamore tree (12m) - reduce height of right stem by approximately 6m to remove dead section and reduce left stem by approximately 3m, removing any deadwood in the process.

  Granted Trees 7 docs

• 22 Harold Road, Hornsey, London, N8 7DE

  HGY/2024/2666 Submitted 27 Sep 2024 116m away

  T3 Pear tree - Overall crown reduction of being 3m in height and 1m from linear growth and managed triannually to combat subsidence damage to 81, 81A & 81B Hillfield Avenue, London, N8 7DS

  Granted Trees 3 docs

• Shop 59 Tottenham Lane, Hornsey, London, N8 9BE

  HGY/2025/3180 Submitted 21 Nov 2025 149m away

  Display 1 x externally illuminated fascia sign (300 cd/m2) and 1 x non-illuminated window sign (amended description).

  Granted Advertising Windows or glazing 11 docs

• HGY/2026/1488 Granted

  203-209 Muswell Hill Broadway, Hornsey, London, N10 3RQ

  Installation of defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch

  10 Jul 2026 Full applications
• HGY/2026/2208 Awaiting decision

  21 The Grove Lynton Road, Hornsey, London, N8 8ST

  Increase the height of the embrasures of the parapet wall gutters throughout. Supply and install 140mm of insulation into the parapet gutter. Install a metal capping – by bauder on the top of the parapet wall. New roof covering – supply and install new tile roof covering. New tiles to be Marley Wessex Smooth Grey.

  4 Sep 2026 Full applications
• HGY/2026/2340 Awaiting decision

  Rowan, Muswell Road, Hornsey, London, N10 2BX

  The riser team is required to run a new inlet pipe from the isolation valve, extending approximately 5m to supply the new meter boxes, which will be installed at the front of the building.

  4 Sep 2026 Full applications
• HGY/2026/2284 Awaiting decision

  10 & 12 Gladesmore Road, London, N15 6TB

  Erection of first floor extensions to the rear elevations of Nos. 10 and 12 Gladesmore Road and the alteration of their ground floor rear fenestration.

  3 Sep 2026 Full applications
• HGY/2026/2062 Awaiting decision

  165 Priory Road, Hornsey, London, N8 8NB

  Change of use from upper floor residential unit into a 6-persons House in Multiple Occupation (HMO), with associated cycle and bin stores in rear courtyard.

  2 Sep 2026 Full applications