EU boats could be blocked from British waters if Brexit talks break down

‘Prime Minister Theresa May has reportedly vowed to break the 1964 London Convention and ban European fishing vessels from waters 6 to 12 nautical miles from British shores.
The convention would allow some European fishermen to catch in British waters even after Brexit, when the UK will no longer be part of the EU common fisheries policy. A notice period of two years will be given to EU fishing groups.
The end of the agreement would see foreign vessels lose out significantly, as 58 percent of the fish caught in British waters is taken by non-British fleets. In turn, British boats catch just 21 percent of their fish in European waters.
EU fishing groups have since threatened to bring in tariffs on British fish exports if access is withdrawn for European boats.’
Read more: EU boats could be blocked from British waters if Brexit talks break down