Data-backed planning intelligence · 3,700,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Extension (General) approval rate in Oxford

Oxford approved 89.9% of extension (general) applications, based on 129 decisions analysed.

Last updated: August 2026

89.9%
extension (general) approval rate
129
Extension (General) decisions
116
Approved
13
Refused
91.5%
Oxford overall

Extension (General) applications are approved at roughly the same rate as the Oxford average (91.5%).

How extension (general) compares in Oxford

Extension (General) (129 decided)
89.9%
Oxford all applications (6,203 decided)
91.5%

Planning a extension (general) in Oxford?

89.9% 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 Oxford →

Other project types in Oxford

Rear Extension (1,398 decided)
88.6%
Garage / Parking (715 decided)
85.3%
Dormer (497 decided)
90.7%
Side Extension (466 decided)
85.2%
Loft Conversion (376 decided)
90.4%
82.9%
Outbuilding (302 decided)
88.1%
HMO (300 decided)
78.0%
New Build (239 decided)
82.8%
Conservatory (177 decided)
91.0%
Wraparound Extension (145 decided)
84.1%
87.3%
Basement (101 decided)
98.0%
Front Extension (89 decided)
87.6%
Flat Conversion (54 decided)
81.5%
Annex (37 decided)
64.9%
Check planning approval patterns, Free