Annex approval rate in Buckinghamshire
Buckinghamshire approved 82.6% of annex applications, based on 253 decisions analysed.
Last updated: March 2026
82.6%
annex approval rate
253
Annex decisions
209
Approved
44
Refused
85.3%
Buckinghamshire overall
Annex applications are refused more often than the Buckinghamshire average (85.3%), suggesting the council scrutinises these projects more closely.
How annex compares in Buckinghamshire
Annex
82.6%
Buckinghamshire all applications
85.3%
Planning a annex in Buckinghamshire?
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✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Buckinghamshire
87.6%
83.7%
88.2%
84.4%
89.0%
82.0%
84.0%
76.8%
89.9%
83.0%
89.2%
84.7%
88.3%
79.5%
69.3%