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Planning application

23 Thornhill Road, London, N1 1JR

Granted Islington P2021/2567/TRE Tree Works Notification in Conservation Area

Works: Trees

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Rear garden False Acacia T1 (16M high, 400mm dia.) - Reduce the north and east sides of the crown by up to 4 metres. Raise canopy to 4 metres above garden level. Thin crown throughout by up to 20%. Crown clean (deadwood, snags)

As published by the council, reference P2021/2567/TRE

Application record

Reference
P2021/2567/TRE
Type
Tree Works Notification in Conservation Area
Status
Granted As published: FINAL DECISION
Decision
Granted As published: Tree Works - Auto Permit
Received
31 Aug 2021
Validated
31 Aug 2021
Decided
15 Sep 2021
Ward
Barnsbury
Decision by
Delegated
Postcode
N1 1JR

Site history

Applications at this address on the Islington register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • P2026/0567/TRE Granted

    23, Thornhill Road, London, N1 1JR

    Birch T1 (Fell).

    Decided 5 Mar 2026 Trees

Timeline

Dates from the published record

  1. 31 Aug 2021

    Received by Islington

  2. 15 Sep 2021

    Decision issued: Tree Works - Auto Permit

  3. 19 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

4 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

Islington granted permission on 15 September 2021, 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.

About tree works applications

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.

Nearby applications

Within 0.3 miles

  • 23, Thornhill Road, London, N1 1JR

    P2026/0567/TRE Submitted 6 Feb 2026 50 yards away

    Birch T1 (Fell).

    Granted Trees 2 docs
  • 3 Barnsbury Square, London

    P2025/1372/S73 Submitted 13 May 2025 50 yards away

    91% historically approved · decision due ~22 Aug

    Variation of Condition 2 of Planning Permission Ref: P2022/0574/FUL dated 23 November 2022. Amendments comprise of alterations to the windows at third floor level.

    Awaiting decision Amendments Windows or glazing 10 docs
  • 35, Multiservice Properties Ltd, Front Right Ground Floor, Thornhill Road, London, N1 1JR

    P2024/2051/COL Submitted 3 Jul 2024 50 yards away

    Certificate of Lawful (Existing) Development for residential use of ground floor unit

    Refused Lawful development 1 doc
  • 8, Barnsbury Square, London, N1 1JL

    P2025/1172/TRE Submitted 24 Apr 2025 50 yards away

    100% historically approved · decision due ~19 Jun

    Rear Garden Rear Boundary T1 - Purple Plum Reduce and reshape by approximately 1 metre in crown width and height. Remove deadwood. Install 2 x lengths of green paracord into branch structure to train Jasmine. Remove broken lateral branch. • T1-Purple plum is located in the rear garden of the property as shown on the map provided. • The works are part of a regular maintenance program to retain the tree at a suitable size for it’s location. • Works are of a sensitive nature to ensure well balanced crowns for years to come. Rear Garden Left Hand Side T2 - Camellia Reduce and reshape by approximately 1 metre in crown width and height, to shape and balance to height below first floor window. • T2- camellia is located in the rear garden of the property as shown on the map provided. • The works are part of a regular maintenance program to retain the tree at a suitable size for it’s location. • Works are of a sensitive nature to ensure well balanced crowns for years to come. T3 - Pyracantha Reduce and reshape by approximately 1 metre in crown width and height, to shape and balance to height below first floor window. • T3-Pyrocatha is located in the rear garden of the property as shown on the map provided. • The works are part of a regular maintenance program to retain the tree at a suitable size for it’s location. • Works are of a sensitive nature to ensure well balanced crowns for years to come. Front Garden Left Hand Side T4 - Rowan Reduce and reshape by up to 1 metre in crown height and 0.5 metres in crown width. Remove deadwood. • T4-Rowan is located in the front garden of the property as shown on the map provided. • The works are part of a regular maintenance program to retain the tree at a suitable size for it’s location. • Works are of a sensitive nature to ensure well balanced crowns for years to come.

    Awaiting decision Trees 3 docs
  • 61 Lofting Road, London N1 1JA

    P2026/0625/FUL Submitted 6 Mar 2026 100 yards away

    Replacement of single glazed timber windows with double glazed timber windows to

    Granted Full applications Windows or glazing
  • 3 Barnsbury Square, London, N1 1JL

    P2026/1514/S73 Submitted 23 Jun 2026 100 yards away

    Section 73 application for the removal of Condition 6 of Planning Permission Ref

    Refused Amendments

In Islington

  • P2026/2467/TRE Awaiting decision

    7, Prideaux Place, London, WC1X 9PP

    T1 - plane tree (16m) - reduce crown to previous pruning points, approximately

    22 Sep 2026 Trees
  • P2026/2378/TRE Awaiting decision

    32 - 33, Lonsdale Square, London, N1 1EW

    T1-Eucalyptus tree- (12m)- crown reduction back to most recent pruning points (a

    22 Sep 2026 Trees
  • P2026/2456/TRE Status unknown

    35 Canonbury Square, London, N1 2AN

    As agreed with tree officer: Rear G1 Sycamore x 2 (Acer pseudoplatanus) These t

    22 Sep 2026 Trees
  • P2026/2475/TRE Status unknown

    21, Canonbury Park North, London, N1 2JZ

    T1 - Beech in front garden - reduce crown to points of previous reduction (2m m

    22 Sep 2026 Trees
  • P2026/2478/TRE Status unknown

    133 Northchurch Road, London, N1 3NT

    T1- Walnut tree infected with Dryads Saddle- Cut as close to ground level as p

    22 Sep 2026 Trees