Sources and reporting notes
Annual figures: NIFRS Annual Reports and Statements of Accounts 2015/16 to 2024/25, including NIFRS Annual Report and Statement of Accounts 2024-25.
Council fires and incident categories: NIFRS response IU/ FOI 84-25-26, Fire Incidents (3 September 2025). Population-based rates use NISRA 2023 mid-year estimates. 133 fires could not be assigned to a council.
Station activity: NIFRS response IU/ FOI 18-26-27, Mobilised Calls (12 May 2026); NIFRS response IU/ FOI 10-25-26, Mobilised Calls (7 May 2025).
Rescue figures are not charted because the Service restated its method in 2018/19.
Figures cover the reporting periods shown. NIFRS publishes different series on different schedules. A source or refresh check is pending. The last verified, dated figures are retained.