Extension (General) approval rate in Chesterfield

Chesterfield approved 92.8% of extension (general) applications, based on 445 decisions analysed.

Last updated: March 2026

92.8%

extension (general) approval rate

445

Extension (General) decisions

413

Approved

Refused

90.4%

Chesterfield overall

Extension (General) applications are approved more often than the Chesterfield average (90.4%), suggesting the council is relatively receptive to these projects.

How extension (general) compares in Chesterfield

Extension (General) (445 decided)

92.8%

Chesterfield all applications (4,800 decided)

90.4%

Planning a extension (general) in Chesterfield?

92.8% 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 Chesterfield Pro Report — £79

Less than one set of revised drawings.