Side Extension approval rate in Causeway Coast and Glens Borough Council

Causeway Coast and Glens Borough Council approved 99.1% of side extension applications, based on 570 decisions analysed.

Last updated: June 2026

99.1%

side extension approval rate

570

Side Extension decisions

565

Approved

Refused

94.3%

Causeway Coast and Glens Borough Council overall

Side Extension applications are approved more often than the Causeway Coast and Glens Borough Council average (94.3%), suggesting the council is relatively receptive to these projects.

How side extension compares in Causeway Coast and Glens Borough Council

Side Extension (570 decided)

99.1%

Causeway Coast and Glens Borough Council all applications (9,684 decided)

94.3%

Planning a side extension in Causeway Coast and Glens Borough Council?

99.1% 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 side extension approval rate
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

Free planning check for Causeway Coast and Glens Borough Council →