CIRAS is the Confidential Incident Reporting for Safety ensuring that industry receives a service that is totally independent, confidential, affordable and focused on helping make the railway environment even safer for all concerned.
The Rail Accident Investigation Branch (RAIB) is the independent railway accident investigation organisation for the UK. It investigates railway accidents and incidents on the UK's railways to improve safety, not to establish blame.
The Health and Safety Executive (HSE) is the national independent watchdog for work-related health, safety and illness. It acts in the public interest to reduce work-related death and serious injury across Great Britain's workplaces.