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

Annex approval rate in Doncaster

Doncaster approved 91.6% of annex applications, based on 131 decisions analysed.

Last updated: June 2026

91.6%
annex approval rate
131
Annex decisions
120
Approved
11
Refused
91.8%
Doncaster overall

Annex applications are approved at roughly the same rate as the Doncaster average (91.8%).

How annex compares in Doncaster

Annex (131 decided)
91.6%
Doncaster all applications (12,085 decided)
91.8%

Planning a annex in Doncaster?

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Other project types in Doncaster

Garage / Parking (2,179 decided)
92.1%
Rear Extension (1,749 decided)
96.9%
Extension (General) (1,533 decided)
95.1%
New Build (1,458 decided)
87.5%
Side Extension (1,066 decided)
95.5%
85.1%
Outbuilding (648 decided)
94.4%
Conservatory (512 decided)
97.7%
Dormer (320 decided)
90.3%
Front Extension (260 decided)
93.8%
Loft Conversion (246 decided)
96.3%
HMO (206 decided)
85.4%
Wraparound Extension (156 decided)
94.9%
Flat Conversion (48 decided)
85.4%
Basement (33 decided)
78.8%
89.5%
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