Outbuilding approval rate in City of London
City of London approved 97.0% of outbuilding applications, based on 67 decisions analysed.
Last updated: October 2026
97.0%
outbuilding approval rate
67
Outbuilding decisions
65
Approved
2
Refused
98.7%
City of London overall
This rate rests on 67 decisions, a small sample, so treat it with caution.
How outbuilding applications compare in City of London
Outbuilding
97.0%
City of London all applications
98.7%
Before you apply in City of London
This page shows the council-wide rate. The free check shows decisions near your property.
✓ Your ward's outbuilding approval rate
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for City of London →
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for City of London and any other published UK council. See the data services →
Other project types in City of London
99.0%
99.1%
98.3%
97.9%
99.4%
100.0%
100.0%
100.0%