Ground Floor And Basement Maisonette, 21 - 22 Canonbury Square, London, N1 2AL Data via plota.co.uk

P2026/1257/TRE - Works application to tree with Tree Preservation Order Approved

Proposal

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. Data via plota.co.uk

View original council record ↗

Application progress

Received
18 May 2026
Approved
2 Jun 2026

Approved on 2 Jun 2026 · Delegated · Last checked 12 Jul 2026

Important details

Council
Islington
Application type
Works application to tree with Tree Preservation Order
Postcode
N1 2AL
Received
18 May 2026
Validated
18 May 2026
Ward
Laycock
Case officer
Show
Target decision
12 Jul 2026
Decision
Approve with conditions
Decision date
2 Jun 2026
Decision level
Delegated
Applicant
Show
Agent
Sara Leonor

Consultation & key dates

Alt. reference
PP-14797435
Islington
Planning Authority Score
2.9/10
Poor
#237 of 296 councils
Relevant to this application:
Householder decisions

Islington is slower than most councils at deciding householder applications, ranking #260 out of 296. 53% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Islington decision performance
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #132 of 296
93%
Householder approved
Above avg (90%) #130 of 296
43%
Decided in 8 weeks
Below avg (63%) #260 of 296
53%
Extended time limit
Above avg (41%) #241 of 296
89%
Minor dwellings approved
499 decided (1-9 homes)
100%
Major dwellings approved
1 decided (10+ homes)
89%
Change of use approved
19 decided
1,488
Total decisions
167 refused in the year to March 2026