Skip to content
PlanIndex Get alerts
Menu

Planning application

P2025/2382/TRE

23, Thornhill Square, London, N1 1BQ

Awaiting decision Islington Tree Works Notification in Conservation Area

Proposal

T1 = TOREDUCE HEIGHT BY 3.0/4.0MTRS AND LATERALLY REDUCE BY 2.0MTRS & REMOVE DEADWOOD LIGHT ACCESS GENERAL MAINTENANCE

As published by the council, reference P2025/2382/TRE

Timeline

Dates from the published record

  1. 19 Aug 2025

    Received by Islington

  2. 3 Oct 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

Nearby applications

Within 500 metres

  • P2026/0794/LBC Granted

    55 Hemingford Road, London

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.

    24 Mar 2026 44m away Heritage and listed buildings
  • P2025/1681/TRE Awaiting decision

    13 Thornhill Square, London, N1 1BQ

    Bay - Crown reduce the height by 1.8m Crown reduce the spread to balance and shape retaining green foliage (approx. 0.4m) Maintenance works in line with good arboricultural practice

    11 Jun 2025 58m away Trees
  • P2025/2770/TRE Awaiting decision

    32 Thornhill Square, London

    T1- Magnolia tree- crown reduction of approximately 2.5 m on top height and 1.5 m on lateral growth. Lift crown where required.

    2 Oct 2025 59m away Trees
  • P2024/3750/FUL Withdrawn

    66, Hemingford Road, London, N1 1DB

    Second floor rear extension above existing outrigger. Alterations to the rear roof slope to accommodate the required internal head height in the new extension. Blocking up of an existing window to the rear to faciliate the proposed extension.

    18 Dec 2024 66m away Householder
  • P2026/0675/FUL Granted

    87 & 89 Hemingford Road, London, N1 1BY

    Erection of new railings and lightwell alterations.

    11 Mar 2026 68m away Full applications
  • P2026/0676/LBC Granted

    87 & 89 Hemingford Road, London, N1 1BY

    Erection of new railings and lightwell alterations.

    11 Mar 2026 68m away Heritage and listed buildings

In Islington

  • P2026/1697/TRE Granted

    24, Furlong Road, London, N7 8LS

    T1. False Acacia. Mature tree with significant dieback throughout canopy. History of shedding branches. Dieback from canopy tips indicating rooting disorder. No Safe useful life expectancy. Fell to ground level. Replant with x1 standard tree 12/14cm in girth in following planting season.

    29 Jun 2026 Trees
  • P2026/1874/TRE Awaiting decision

    62, Aberdeen Park, London, N5 2BL

    Trees Located in rear garden T1 - Birch - reduce crown to points of previous reduction (1.5m approx. branch removal) T2, T3 - Limes - Reduce crowns to points of previous reduction (2m approx. branch removal) This work is proposed to continue the regular management cycle of these trees in line with good arboricultural practise

    14 Jul 2026 Trees
  • P2026/1866/TRE Awaiting decision

    2, Hanbury Mews, London, N1 7DW

    T2, T3 Walnut, crown reduce to most recent points, approx. 1.5m. Cyclical maintenance.

    14 Jul 2026 Trees
  • P2026/1764/TRE Granted

    62 Northchurch Road, London, N1 3NY

    T1 - Front garden - Tilla sp Crown lift lower canopy to approximately 4 metres above ground level to improve light levels to the ground floor window whilst maintaining a balanced crown structure. Reduce crown back from the building to provide approximately 2 metres clearance from the structure. Reduce upper canopy by approximately 2–3 metres from branch ends, pruning to suitable growth points throughout. Works to retain as much healthy internal foliage as reasonably practicable, with the objective of managing the overall size of the tree whilst encouraging regrowth within the upper crown and reducing the development of aggressive basal and epicormic growth. Tree previously managed as a high pollard

    3 Jul 2026 Trees
  • P2026/1357/TRE Granted

    355 Camden Road, London

    T3 Ash of the submitted MWA Arboricultural Report Works: Remove (fell) to near ground level and treat stump to inhibit regrowth. Reason: Clay shrinkage subsidence damage at the subject property.

    27 May 2026 Trees