Conservatory approval rate in Spelthorne
Spelthorne approved 90.4% of conservatory applications, based on 52 decisions analysed.
Last updated: March 2026
90.4%
conservatory approval rate
52
Conservatory decisions
47
Approved
5
Refused
90.5%
Spelthorne overall
Conservatory applications are approved at roughly the same rate as the Spelthorne average (90.5%).
How conservatory compares in Spelthorne
Conservatory
90.4%
Spelthorne all applications
90.5%
Planning a conservatory in Spelthorne?
90.4% 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
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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 Spelthorne
88.2%
88.6%
84.8%
95.4%
84.2%
82.5%
93.8%
93.8%
93.3%
93.3%