Some 45,000 dairy cows could be culled in Northern Ireland, in the event of a no-deal Brexit if new higher tariffs are applied to British milk, senior industry figures have warned.

A leading dairy co-operative has warned that a no-deal Brexit would "wipe out" profitability in the dairy sector.

Without a potential exit-deal with the EU, worries grow about the potentially grave effect on Ireland's farming sector.

The dairy industry in Northern Ireland has warned of a "doomsday scenario" for processors and farmers if there is a no-deal Brexit.