Boris Johnson says anyone arriving in the UK will be asked to take a PCR test for Covid-19 on the second day and must self-isolate until they provide a negative test.
The prime minister also announces the rules of face coverings in shops and on public transport will be tightened.
Report by Blairm.
Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
