66 Highgate Hill, London, N19 5NQ

1. 27 Oct 2025

   Received by Islington

2. 6 Nov 2025

   Decision issued: Tree Works - Auto Permit

3. 8 Aug 2026

   Added to PlanIndex

Islington granted permission on 6 November 2025, 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.

• 80-90 Highgate Hill, London, N19 5NQ

  P2026/2179/AOD Submitted 12 Aug 2026 0m away

  Approval of details pursuant to condition 19 (secured by design) of planning per

  Granted

• 10 Thornbury Square, London, N6 5YN

  P2025/0401/TRE Submitted 10 Feb 2025 44m away

  100% historically approved · decision due ~11 Apr

  Yew (T1): Trim back to previous shape (approx. 50cm all round) X2 Lime (T2 & T3): Prune overhang to boundary (approx. 0.5 - 1m regrowth) Lime (T4): Re-pollard to most recent points Proposed work is to protect the health and stability of trees to be retained on the site, and to ensure that a satisfactory standard of visual amenity is provided and maintained. All specified work is within good arboricultural practice and husbandry.

  Awaiting decision Trees 7 docs

• 5 Thornbury Square, London, N6 5YN

  P2026/0069/FUL Submitted 12 Jan 2026 69m away

  Demolition of existing conservatory and erection of replacement single-storey rear extension. New outbuilding to the rear garden.

  Granted Householder Extension Demolition 11 docs
  Small domestic

• 6 Netherleigh Close, London, N6 5LL

  P2024/2444/FUL Submitted 13 Aug 2024 71m away

  Replace existing single glazed windows and doors with double glazed timber windows to front and rear elevations. Replacement door to rear elevation.

  Granted Full applications Windows or glazing 11 docs

• 8 Netherleigh Close, London, N6 5LL

  P2024/2448/FUL Submitted 13 Aug 2024 81m away

  Replace existing single glazed windows and doors with double glazed timber windows to front and rear elevations. Replacement door to rear elevation

  Granted Full applications Windows or glazing 9 docs

• 4 Thornbury Square, London, N6 5YN

  P2024/3650/TRE Submitted 6 Dec 2024 84m away

  100% historically approved · decision due ~3 Feb

  2 Mature Lime trees, reduce lateral and vertical growth by 2-3 M approx back to most recent previous pruning points, leaving no furnishings to lessen weight bearing load and as an ongoing maintenance

  Awaiting decision Trees 4 docs

• P2026/2301/TRE Status unknown

  405 Liverpool Road, London, N7 8PR

  The tree is a lime tree at the end of our garden at 405 Liverpool Road. We wis

  4 Sep 2026 Trees
• P2026/2317/TRE Status unknown

  Basement Flat, 12 Barnsbury Street, London, N1 1PN

  T1 – Elder – Fell to ground level and treat the stump to prevent regrowth. Rea

  4 Sep 2026 Trees
• P2026/2298/TRE Status unknown

  Flat 19, 47 Carleton Road, London, N7 0EU

  T1 = TO REDUCE 1 X LIME TREE BY 2.5MTRS RAISE THE ROWN TO 5.0MTRS & REMOVE THE

  4 Sep 2026 Trees
• P2026/2311/TRE Status unknown

  21 Ashmount Road, London, N19 3BJ

  T1 Pittosporum of the submitted MWA Arboricultural Report (21Ashmount Road) Wor

  4 Sep 2026 Trees
• P2026/2264/TRE Granted

  68, Richmond Avenue, London, N1 0NA

  T1 Cherry, crown reduce by 2m. Cyclical maintenance.

  2 Sep 2026 Trees