Data-backed planning intelligence · 3,840,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Outbuilding approval rate in Norwich

Norwich approved 94.3% of outbuilding applications, based on 244 decisions analysed.

Last updated: September 2026

94.3%
outbuilding approval rate
244
Outbuilding decisions
230
Approved
14
Refused
92.3%
Norwich overall

Outbuilding applications are approved at roughly the same rate as the Norwich average (92.3%).

How outbuilding compares in Norwich

Outbuilding (244 decided)
94.3%
Norwich all applications (4,697 decided)
92.3%

Planning a outbuilding in Norwich?

94.3% 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 outbuilding approval rate
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Norwich →

Planning professional? PlanningLens runs refusal alerts and evidence packs for Norwich and any other published UK council — see the data services →

Other project types in Norwich

Rear Extension (1,457 decided)
96.0%
Garage / Parking (756 decided)
89.8%
Side Extension (603 decided)
95.9%
87.2%
Extension (General) (359 decided)
90.5%
Dormer (229 decided)
96.1%
Front Extension (195 decided)
95.9%
Conservatory (175 decided)
98.3%
Loft Conversion (150 decided)
95.3%
Wraparound Extension (111 decided)
96.4%
New Build (103 decided)
78.6%
Basement (64 decided)
87.5%
Annex (50 decided)
92.0%
HMO (49 decided)
55.1%
Flat Conversion (33 decided)
72.7%
Check planning approval patterns, Free