Council planning record

Proposed works comprise: -Crown lifting to approximately 5 metres above ground level to provide improved clearance beneath the canopy and enhance usability of the garden space. -Crown reduction by approximately 3 metres from the outer canopy extremities to reduce overall height and lateral spread while maintaining the natural form and balanced appearance of the trees. -Removal of any dead, diseased, damaged, or crossing branches as part of good arboricultural management. All works to be carried out in accordance with BS3998:2010 – Tree Work Recommendations.

Ground Floor And Basement Maisonette, 21 - 22 Canonbury Square, London, N1 2AL

FINAL DECISIONReference: P2026/1257/TRELondon Borough of Islington

Last published check: 2 Oct 2026, 10:25. Check the council record for more recent changes.

Application location

Ground Floor And Basement Maisonette, 21 - 22 Canonbury Square, London, N1 2AL

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Application summary

Status
FINAL DECISION
Application type
Works application to tree with Tree Preservation Order
Received
13 May 2026
Validated
18 May 2026
Determination deadline
12 Jul 2026
Local authority
London Borough of Islington

Application overview

Proposed works comprise: -Crown lifting to approximately 5 metres above ground level to provide improved clearance beneath the canopy and enhance usability of the garden space. -Crown reduction by approximately 3 metres from the outer canopy extremities to reduce overall height and lateral spread while maintaining the natural form and balanced appearance of the trees. -Removal of any dead, diseased, damaged, or crossing branches as part of good arboricultural management. All works to be carried out in accordance with BS3998:2010 – Tree Work Recommendations.

Proposal details

Reference
P2026/1257/TRE
Alternative references
PP-14797435
Ward
Laycock
Agent
Sara Leonor
UPRN
5300016199

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Documents 8 of 8

DocumentPublishedAction
File Size: 222767, Reference: Application Form - Without Personal DataDefault13 May 2026View
File Size: 209299, Reference: Sketch planDefault14 May 2026View
File Size: 2405753, Reference: Block plan of the siteDefault14 May 2026View
File Size: 4098111, Reference: Additional plansDefault14 May 2026View
File Size: 79807, Reference: Other relevant informationDefault14 May 2026View
File Size: 1718989, Reference: Photographs and photomontagesDefault14 May 2026View
21_22_Canonbury_Square.pdfDelegated Report12 Jun 2026View
873709-873708T-_Decision_Notice_-AP8_341_v1.pdfTrees - Final Decision Note12 Jun 2026View

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Application timeline

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  1. Application date

    Published milestoneCouncil source
  2. Received date

    Published milestoneCouncil source
  3. Registration date

    Published milestoneCouncil source
  4. Valid date

    Published milestoneCouncil source
  5. Decision date

    Published milestoneCouncil source
  6. Dispatch date

    Published milestoneCouncil source
  7. Decision due date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Approve with conditions
873709-873708T-_Decision_Notice_-AP8_341_v1.pdf
Planning conditions
  1. TREE WORKS (COMPLIANCE): All tree work shall be carried out in accordance with British Standard BS3998 - Recommendations for Tree Work. In addition: a) No fires shall be lit within [10] metres of the nearest point of the canopy of any retained tree. No equipment, machinery or structure shall be attached to or supported by a retained tree. b) No mixing of cement or use of other contaminating materials or substances shall take place within, or close enough to, a root protection area that seepage or displacement could cause them to enter a root protection area. c) No alterations or variations to the approved works or tree protection schemes shall be made without prior written consent of the local planning authority. REASON: In the interest of the protection of trees and to safeguard visual amenities.
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