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Planning application

P2025/2349/TRE

27, Highbury Hill, London, N5 1SU

Awaiting decision Islington Tree Works Notification in Conservation Area

Proposal

Tree Removal Section 211 Notification – Islington Conservation Area Site Address: 27 Highbury Hill Tree Details: Tree 1 Species: Crabapple tree Location: Rear garden, close to boundary party wall Proposed Work: Removal Tree 2 Species: Japanese Maple tree Location: Rear garden, close to boundary party wall Proposed Work: Removal Reason for Proposed Work The two trees are located within the rear garden of the property, in close proximity to the boundary party walls. Construction works are currently being carried out nearby, as part of a previously approved rear extension and basement excavation. The newly approved structure is positioned on top of or very close to the current location of both trees. Given their proximity to the construction area, retaining or relocating the trees poses a high risk to their long-term health, particularly due to potential damage to their root systems. For this reason, we are proposing their removal. We intend to replace the trees with new ones following completion of the building works. The replacement trees will be planted in more suitable locations within the garden, and low-level vegetation will also be introduced to enhance the landscaping.

As published by the council, reference P2025/2349/TRE

Timeline

Dates from the published record

  1. 15 Aug 2025

    Received by Islington

  2. 24 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Islington for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About trees applications

How this application type works

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

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In Islington

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