Extension (General) approval rate in Norwich
Norwich approved 89.9% of extension (general) applications, based on 338 decisions analysed.
Last updated: March 2026
89.9%
extension (general) approval rate
338
Extension (General) decisions
304
Approved
34
Refused
92.6%
Norwich overall
Extension (General) applications are refused more often than the Norwich average (92.6%), suggesting the council scrutinises these projects more closely.
How extension (general) compares in Norwich
Extension (General)
89.9%
Norwich all applications
92.6%
Planning a extension (general) in Norwich?
89.9% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's extension (general) approval rate
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Get Norwich Pro Report — £79
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Norwich
95.8%
89.5%
95.7%
93.9%
95.8%
95.7%
98.2%
94.9%
96.3%
77.6%
87.3%
91.7%
52.2%
71.9%