Dormer approval rate in Peterborough
Peterborough approved 86.1% of dormer applications, based on 452 decisions analysed.
Last updated: September 2026
86.1%
dormer approval rate
452
Dormer decisions
389
Approved
63
Refused
86.0%
Peterborough overall
Dormer applications are approved at roughly the same rate as the Peterborough average (86.0%).
How dormer compares in Peterborough
Dormer
86.1%
Peterborough all applications
86.0%
Planning a dormer in Peterborough?
86.1% 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 Peterborough →
✓ 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 Peterborough and any other published UK council — see the data services →
Other project types in Peterborough
89.1%
89.6%
83.4%
89.2%
95.3%
73.2%
89.6%
86.3%
87.9%
69.8%
89.2%
60.5%
83.1%
100.0%