Canons planning approval rate
Canons ward in Harrow has a 73.9% approval rate based on 1,050 planning decisions. Harrow overall: 73.1%.
Last updated: September 2026
73.9%
ward approval rate
1,050
Decisions
776
Approved
274
Refused
73.1%
Harrow average
Canons is broadly in line with the Harrow average, neither notably strict nor notably permissive.
How Canons compares
Canons ward
73.9%
Harrow overall
73.1%
Planning in Harrow? Check your postcode to see approval rates specific to your ward and street.
Planning professional? PlanningLens runs refusal alerts and evidence packs for Harrow and any other published UK council — see the data services →
Recent decisions in Canons
Single storey detached outbuilding at rear with attached veranda for use as Gym · 2026-09-28
First floor front to side extension; Single and two storey rear extension; Conve · 2026-09-21
Part demolition and re-development of the building to include extensions and two · 2026-09-21
Single storey rear extension: 7.50 metres deep, 3.40 metres maximum height and 3 · 2026-09-14
Single storey outbuilding in rear garden (retrospective) · 2026-09-14
What gets approved near your property?
In Harrow, 1 in 4 applications are refused. Your PlanningLens Full Planning Analysis gives you 17 pages of intelligence specific to your property:
✓ Ward-level approval rates for your exact area
✓ Common refusal reasons in Harrow
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Harrow →
✓ Common refusal reasons in Harrow
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 15,647 decisions.