Rear Extension approval rate in Guildford
Guildford approved 81.7% of rear extension applications, based on 3,907 decisions analysed.
Last updated: June 2026
81.7%
rear extension approval rate
3,907
Rear Extension decisions
3,193
Approved
714
Refused
82.0%
Guildford overall
Rear Extension applications are approved at roughly the same rate as the Guildford average (82.0%).
How rear extension compares in Guildford
Rear Extension
81.7%
Guildford all applications
82.0%
Planning a rear extension in Guildford?
81.7% 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 rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Guildford
78.9%
80.4%
76.3%
79.1%
85.1%
75.8%
79.1%
70.1%
79.9%
82.1%
78.9%
80.5%
73.6%
56.5%
72.7%