Data-backed planning intelligence · 3,790,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Rear Extension approval rate in Cotswold

Cotswold approved 95.6% of rear extension applications, based on 2,456 decisions analysed.

Last updated: August 2026

95.6%
rear extension approval rate
2,456
Rear Extension decisions
2,347
Approved
109
Refused
95.6%
Cotswold overall

Rear Extension applications are approved at roughly the same rate as the Cotswold average (95.6%).

How rear extension compares in Cotswold

Rear Extension (2,456 decided)
95.6%
Cotswold all applications (24,525 decided)
95.6%

Planning a rear extension in Cotswold?

95.6% 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
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Other project types in Cotswold

Garage / Parking (3,435 decided)
94.6%
Extension (General) (2,200 decided)
94.7%
Outbuilding (2,009 decided)
97.0%
New Build (1,880 decided)
90.0%
Side Extension (1,315 decided)
96.0%
90.9%
Dormer (722 decided)
92.5%
Conservatory (522 decided)
98.3%
Annex (397 decided)
95.0%
Front Extension (288 decided)
95.1%
Loft Conversion (239 decided)
94.1%
Wraparound Extension (231 decided)
95.7%
Basement (111 decided)
96.4%
Flat Conversion (30 decided)
83.3%
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