Conservatory approval rate in Spelthorne
Spelthorne approved 90.0% of conservatory applications, based on 100 decisions analysed.
Last updated: August 2026
90.0%
conservatory approval rate
100
Conservatory decisions
90
Approved
10
Refused
86.3%
Spelthorne overall
Conservatory applications are approved more often than the Spelthorne average (86.3%), suggesting the council is relatively receptive to these projects.
How conservatory compares in Spelthorne
Conservatory
90.0%
Spelthorne all applications
86.3%
Planning a conservatory in Spelthorne?
90.0% 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 conservatory approval rate
✓ Nearest comparable conservatory decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Spelthorne →
✓ Nearest comparable conservatory decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Spelthorne
86.0%
80.2%
85.1%
75.3%
74.1%
89.2%
74.2%
87.1%
87.5%
78.8%
76.5%
42.6%
31.2%
75.0%