With the 2012 Olympics approaching, the Maritime and Coastguard Agency would like to give reasonable notice to Passenger Vessel Operators who wish to operate during the games to ensure that they and their vessels are correctly certified for the area in which they wish to operate.
http://nds.coi.gov.uk/../WebUser/Register.aspx
seen at 07:59, 13 March in Boundary Commission for England News - national.