Mandatory Credit: Photo by Peter MacDiarmid/Shutterstock (11761658d) Passengers are surrounded by security guards as they arrive for quarantine at a Holiday Inn hotel near Heathrow Airport for the second day. People entering the UK from a 'red list' of 33 high risk countries will have to quarantine at hotels for 10 days to try and stop new coronavirus variants entering the country. Red list country Quarantine continues, London, UK - 16 Feb 2021