Rear Extension approval rate in Swindon
Swindon approved 93.0% of rear extension applications, based on 1,075 decisions analysed.
Last updated: March 2026
93.0%
rear extension approval rate
1,075
Rear Extension decisions
1,000
Approved
75
Refused
94.3%
Swindon overall
Rear Extension applications are approved at roughly the same rate as the Swindon average (94.3%).
How rear extension compares in Swindon
Rear Extension
93.0%
Swindon all applications
94.3%
Planning a rear extension in Swindon?
93.0% get approved — but the odds vary by street. Your Pro Report 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
Less than one set of revised drawings.
Other project types in Swindon
92.4%
91.4%
95.9%
88.5%
87.4%
88.6%
92.7%
93.3%
96.2%
84.2%
84.6%