Elsewhere, Dame Joan Bakewell has threatened legal action over the Government’s decision to delay the second dose of the Pfizer-BioNTech vaccine.
It comes as a senior Conservative MP has said the manufacturing schedule of Covid vaccine doses should be published to boost transparency and public confidence in the rollout of the jabs, a senior Conservative MP has said.
Mr Johnson told a meeting of his Cabinet this morning it is "more important than ever" that people stay at home as the pandemic reaches a "pivotal" moment.
Dame Cressida Dick, the Metropolitan Police Commissioner, said the Prime Minister had not broken the law by going cycling seven miles from Downing Street at the weekend.
The Government should define what "stay local" means for exercise in the wake of Boris Johnson's weekend cycle ride, Britain's most senior police officer has said.