Annex approval rate in Dartford
Dartford approved 85.8% of annex applications, based on 106 decisions analysed.
Last updated: August 2026
85.8%
annex approval rate
106
Annex decisions
91
Approved
15
Refused
87.6%
Dartford overall
Annex applications are approved at roughly the same rate as the Dartford average (87.6%).
How annex compares in Dartford
Annex
85.8%
Dartford all applications
87.6%
Planning a annex in Dartford?
85.8% 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 annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Dartford →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Dartford
88.1%
87.2%
88.9%
87.2%
85.9%
90.3%
93.1%
85.2%
89.8%
85.9%
92.4%
88.2%
85.4%
65.8%
67.7%