Data-backed planning intelligence · 3,200,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Extension (General) approval rate in York

York approved 88.5% of extension (general) applications, based on 628 decisions analysed.

Last updated: June 2026

88.5%
extension (general) approval rate
628
Extension (General) decisions
556
Approved
72
Refused
90.2%
York overall

Extension (General) applications are approved at roughly the same rate as the York average (90.2%).

How extension (general) compares in York

Extension (General) (628 decided)
88.5%
York all applications (11,446 decided)
90.2%

Planning a extension (general) in York?

88.5% 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 extension (general) approval rate
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for York →

Other project types in York

Rear Extension (2,520 decided)
94.0%
Side Extension (1,662 decided)
93.3%
Garage / Parking (1,251 decided)
90.6%
Dormer (837 decided)
88.6%
77.7%
Wraparound Extension (536 decided)
95.0%
New Build (450 decided)
75.6%
Outbuilding (365 decided)
87.7%
Front Extension (364 decided)
92.3%
HMO (337 decided)
82.8%
Conservatory (320 decided)
95.9%
Loft Conversion (234 decided)
90.2%
92.7%
Annex (107 decided)
86.9%
Basement (85 decided)
87.1%
Flat Conversion (23 decided)
60.9%
Check planning approval patterns, Free