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Planning application

34, Thornhill Square, London, N1 1BE

Decided Islington P2025/1796/TRE Tree Works Notification in Conservation Area

Works: Trees

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

T1- Common Dogwood- (6m) crown reduction of up to approximately 3m. T5- Birch tree -near back on left with poor taper - cut to ground level ( area is overcrowded, T4 Birch to be retained) T6-Cypress tree - (6m) at back of garden- cut to ground level. T4- Birch tree on right- remove Ivy from tree, crown reduction of 4m. T3- Fig tree- reduce by up to 2.5m T2- Hazel tree- pollard to a height of approximately 2m.

As published by the council, reference P2025/1796/TRE

Application record

Reference
P2025/1796/TRE
Type
Tree Works Notification in Conservation Area
Status
Decided (details on the council site) As published: FINAL DECISION
Received
19 Jun 2025
Validated
15 Aug 2025
Ward
Barnsbury
Postcode
N1 1BE

Site history

Applications at this address on the Islington register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • P2025/2866/LBC Granted

    34, Thornhill Square, London, N1 1BE

    Urgent structural repairs, Internal alterations to listed building permission P2

    Decided 20 Nov 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 19 Jun 2025

    Received by Islington

  2. 15 Aug 2025

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

Documents

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

9 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.

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

Islington has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 34, THORNHILL SQUARE, N1

    992602 Submitted 21 Dec 1999 50 yards away

    Listed Building Consent for internal alterations and the insertion of new rear basement doors.

    Granted Heritage and listed buildings 1 doc

  • 37 Thornhill Square, London, N1 1BE

    P2025/2313/TRE Submitted 11 Aug 2025 50 yards away

    99% historically approved · decision due ~4 Nov

    T1 sycamore - fell as it is crowding and distorting the growth of the nicer trees around it T2 sycamore - prune - 25% crown reduce

    Decided Trees 3 docs

  • 38 Thornhill Square, London, N1 1BE

    P2025/3452/TRE Submitted 9 Dec 2025 50 yards away

    T1: Sycamore Maple - Fell T2: Sycamore Maple - Cut back lateral spread by 1.5m to suitable pruning points Reason for works: T1: Sycamore Maple - The tree is in decline - please see attached report T2: Sycamore Maple - Regular tree maintenance

    Withdrawn Trees 3 docs

  • 38 Thornhill Square, London, N1 1BE

    P2023/1545/TRE Submitted 31 May 2023 50 yards away

    99% historically approved · decision due ~26 Jul

    Rear garden (T1) Sycamore x2 (multi-stemmed) - Crown reduce back to most recent crown reduction points (approx. 2m) and crown clean (remove small diameter rubbing branches and dead wood). Reduce low epicormic growth, (growing to an approximate height of 6.00-8.00m) by approximately 2.00m by pruning back to the main stem where appropriate and to suitable growth points where branch structure is to be retained. In addition, reduce one low branch, approximately 12cm diameter and approximately 2.00m from ground level which overhangs the rear boundary back to the main stem.

    Awaiting decision Trees 3 docs

  • 32 Thornhill Square, London

    P2025/2770/TRE Submitted 2 Oct 2025 50 yards away

    99% historically approved · decision due ~3 Dec

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

    Decided Trees 4 docs

  • 69, Matilda Street, London, N1 1BG

    P2026/2333/TRE Submitted 9 Sep 2026 50 yards away

    T1-Catoniasta tree- remove low branch on right, prune in overlong branches so a

    Granted Trees

In Islington

  • P2026/2633/TRE Awaiting decision

    10 Richmond Crescent, London, N1 0LZ

    T1. Sycamore. Prune lateral spread overhanging rear garden of 31 Ripplevale Grove back to boundary line. (1-2m in lateral spread north of canopy only)

    Received 7 Oct, published by the council 11 Oct 2026 Trees
  • P2026/2631/TRE Awaiting decision

    31, Highbury Hill, London, N5 1SU

    T1 Magnolia, crown reduce by 1m, back to previous pruning points. T2 Magnolia, crown reduce by 0.5m, back to previous pruning points. T3 Apple, lift off garage roof by 0.5m, cut back from lawn by 0.5m. All works cyclical maintenance.

    Received 7 Oct, published by the council 11 Oct 2026 Trees
  • P2026/2632/TRE Awaiting decision

    9 Richmond Crescent, London, N1 0LZ

    T1. Lime - Prune lateral spread overhanging no.29 Ripplevale Grove to boundary line (1-2m in lateral spread north side of canopy) T2. Lime - Prune lateral spread overhanging no.31 Ripplevale Grove to boundary line (1-2m in lateral spread north side of canopy)

    Received 7 Oct, published by the council 11 Oct 2026 Trees
  • P2026/2582/TRE Granted

    2, Lambert Street, London, N1 1JE

    Rear garden: Magnolia grandiflora (T1) - reduce crown by 1.5m. Reason: general

    5 Oct 2026 Trees
  • P2026/2579/TRE Granted

    47, Canonbury Park South, London, N1 2JL

    T1 - Prunus cerasifera 'Nigra' Crown reduction to 20% and Crown thinning 5-10%

    5 Oct 2026 Trees