The PM said ministers were monitoring the data ‘hour by hour’ but indicated new measures were unlikely before Christmas. Boris Johnson has warned the public to expect new controls to curb the spread of the Omicron variant amid fears the NHS could be overwhelmed.

“We are looking at all kinds of things to keep Omicron under control and we will rule nothing out.
“But at the moment, what I think we want people to focus on is exercising caution – so ventilation, masks in the appropriate places, all the usual stuff about washing hands, but remember how contagious Omicron really is.”