Conservatory approval rate in Spelthorne
Spelthorne approved 89.6% of conservatory applications, based on 96 decisions analysed.
Last updated: June 2026
89.6%
conservatory approval rate
96
Conservatory decisions
86
Approved
10
Refused
86.2%
Spelthorne overall
Conservatory applications are approved more often than the Spelthorne average (86.2%), suggesting the council is relatively receptive to these projects.
How conservatory compares in Spelthorne
Conservatory
89.6%
Spelthorne all applications
86.2%
Planning a conservatory in Spelthorne?
89.6% 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
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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
85.6%
79.6%
85.0%
75.5%
73.3%
88.0%
73.2%
87.5%
88.9%
78.4%
43.9%
74.4%
31.2%
72.7%