This site provides information on RIDDOR which puts duties on employers, the self-employed and people in control of work premises (the Responsible Person) to report serious workplace accidents, occupational diseases and specified dangerous occurrences (near misses).
Incidents that happen in Northern Ireland should be reported to
HSE NI.
As of 6 April 2012, RIDDOR’s over-three-day injury reporting requirement has changed. The trigger point has increased from over three days’ to over seven days’ incapacitation (not counting the day on which the accident happened).
Incapacitation means that the worker is absent or is unable to do work that they would reasonably be expected to do as part of their normal work.