The government has set out new emergency powers to tackle the spread of coronavirus with the publication of a bill.
Under the proposed legislation, airports could be shut and people held on public health grounds, while immigration officials could place people in isolation.
The powers would be time limited to two years under the proposals.
MPs plan to debate and vote through measures early next week.
Health Secretary Matt Hancock has said the powers were “proportionate to the threat we face”.
The measures are expected to be fast-tracked through Parliament with the first debate on Monday – and MPs set to “nod them” through rather than proceeding through the voting lobbies as normal.
It comes as Northern Ireland announced its first virus-related death, and three more deaths were confirmed in Scotland.