Prime Minister Boris Johnson says he is hoping to avoid another national lockdown in England but admits COVID cases have increased in recent weeks.
It comes after a tough new six-week lockdown was announced in Northern Ireland from December 26.
Wales will also begin a lockdown on December 28, while the Scottish government has said nothing can be ruled out ahead of a review on Tuesday.
Health bosses have warned the National Health Service is already under significant pressure.
The UK recorded a further 28,507 cases on Friday, along with 489 deaths within 28 days of a positive test.