Boris Johnson is to face scrutiny over his plan to “ride out” the wave of Omicron without further restrictions.

The Prime Minister will argue to his Cabinet that they should stick to Plan B measures in England despite the NHS coming under significant strain from the coronavirus.

Mr Johnson accepted parts of the health service will feel “temporarily overwhelmed” as a result.

He will also face Labour leader Sir Keir Starmer at Prime Minister’s Questions and possible challenges from Tory MPs critical of restrictions amid concerns of staffing shortages.

Bridport and Lyme Regis News: (PA)(PA)

Government sources did not deny reports suggesting Covid-19 testing rules will be relaxed to reduce absences, though the timing of the announcement was unclear.

The Telegraph said a change so that millions who test positive in lateral flow tests will not need a confirmatory PCR could come on Wednesday.

NHS trusts were declaring critical incidents and hospitals in Greater Manchester said they will pause some “non-urgent” surgery over the “rising impact” of Covid-19 and staffing shortages.

NHS North West regional medical director Dr David Levy told the BBC hospitals were under pressure across the entire region due to the volume of Covid patients and isolating staff, adding frontline workers were under “fairly intense pressure at the moment”.

A record 218,724 lab-confirmed Covid-19 cases were announced in England and Scotland on Tuesday, though the figure will have been inflated by delayed reporting over the holiday period.

Mr Johnson confirmed he would stick with the Plan B measures including work-from-home guidance, mask-wearing and Covid health passes ahead of Wednesday’s review of the regulations scheduled to expire on January 26.

Bridport and Lyme Regis News: (PA)(PA)

At a Downing Street press conference, he argued the booster roll-out has given substantial protection and added: “So together with the Plan B measures that we introduced before Christmas we have a chance to ride out this Omicron wave without shutting down our country once again.”

Mr Johnson accepted the weeks ahead are going to be “challenging” and said “some services will be disrupted by staff absences” as he pledged to “fortify” the NHS to withstand the pressures and protect supply chains.

A ministerial statement is expected in the Commons on Wednesday, though it was unclear whether Mr Johnson will deliver this himself or it will be done by another minister.

First Minister Nicola Sturgeon will update the Scottish Parliament on the pandemic in the afternoon.