Dormer approval rate in Southwark
Southwark approved 93.2% of dormer applications, based on 2,845 decisions analysed.
Last updated: September 2026
93.2%
dormer approval rate
2,845
Dormer decisions
2,651
Approved
194
Refused
93.0%
Southwark overall
Dormer applications are approved at roughly the same rate as the Southwark average (93.0%).
How dormer compares in Southwark
Dormer
93.2%
Southwark all applications
93.0%
Planning a dormer in Southwark?
93.2% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.
✓ Your ward's dormer approval rate
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Southwark →
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Southwark and any other published UK council — see the data services →
Other project types in Southwark
96.1%
92.3%
94.4%
94.1%
88.8%
94.4%
95.4%
92.6%
91.0%
94.3%
92.7%
94.0%
85.1%
95.1%
93.2%