Extension (General) approval rate in Test Valley
Test Valley approved 91.8% of extension (general) applications, based on 329 decisions analysed.
Last updated: March 2026
91.8%
extension (general) approval rate
329
Extension (General) decisions
302
Approved
27
Refused
91.2%
Test Valley overall
Extension (General) applications are approved at roughly the same rate as the Test Valley average (91.2%).
How extension (general) compares in Test Valley
Extension (General)
91.8%
Test Valley all applications
91.2%
Planning a extension (general) in Test Valley?
91.8% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's extension (general) approval rate
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Get Test Valley Pro Report — £79
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Test Valley
90.6%
94.2%
94.9%
91.2%
96.0%
79.7%
91.9%
95.6%
87.4%
93.1%
97.9%
86.4%