Formal Investigation Report: Herald of Free Enterprise
Ordered by the Secretary of State for Transport, this Formal Investigation was carried out by the Hon. Mr Justice Sheen, Wreck Commissioner:
The flooding and subsequent capsize of the roll on/roll off passenger ferry Herald of Free Enterprise, on 6 March 1987, resulted in the loss of 193 lives.
One of the outcomes of the investigation of this accident was the formation of the Marine Accident Investigation Branch (MAIB) in 1989.