Annex approval rate in Lisburn and Castlereagh City Council
Lisburn and Castlereagh City Council approved 96.4% of annex applications, based on 55 decisions analysed.
Last updated: June 2026
96.4%
annex approval rate
55
Annex decisions
53
Approved
2
Refused
93.6%
Lisburn and Castlereagh City Council overall
Annex applications are approved more often than the Lisburn and Castlereagh City Council average (93.6%), suggesting the council is relatively receptive to these projects.
How annex compares in Lisburn and Castlereagh City Council
Annex
96.4%
Lisburn and Castlereagh City Council all applications
93.6%
Planning a annex in Lisburn and Castlereagh City Council?
96.4% 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 Lisburn and Castlereagh City Council →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Lisburn and Castlereagh City Council
92.7%
98.9%
99.5%
89.1%
100.0%
89.6%
99.5%
98.6%
100.0%
100.0%
100.0%
88.9%