Conservatory approval rate in Derby
Derby approved 91.7% of conservatory applications, based on 48 decisions analysed.
Last updated: March 2026
91.7%
conservatory approval rate
48
Conservatory decisions
44
Approved
4
Refused
93.4%
Derby overall
Conservatory applications are approved at roughly the same rate as the Derby average (93.4%).
How conservatory compares in Derby
Conservatory
91.7%
Derby all applications
93.4%
Planning a conservatory in Derby?
91.7% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's conservatory approval rate
✓ Nearest comparable conservatory decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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✓ Nearest comparable conservatory decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Derby
96.8%
95.6%
94.1%
93.2%
95.8%
83.3%
87.2%
88.7%
90.6%
89.8%
69.6%
93.8%
78.6%
91.7%