The BBC has suspended filming on dramas including EastEnders, Casualty, Doctors and Holby City “until further notice” amid the coronavirus outbreak.
The number of EastEnders episodes screened will also be cut from four to two per week, the broadcaster said.
In a statement, the corporation said that would allow it to make the existing recorded episodes last for “as long as possible”.
It added that the decision was made after the latest government update.
“In light of the spread of Covid-19, after much consideration, it has been decided that filming on EastEnders will be postponed until further notice,” a BBC spokesperson said.
“We will continue to follow the latest news and advice from the World Health Organisation and Public Health England.”
Since 2001, EastEnders has been broadcast every weeknight except Wednesdays.
Tracey Brabin, the shadow culture secretary and a former EastEnders, Coronation Street and Casualty actress, tweeted: “Thinking of all my friends on the show who must be pretty anxious right now.”
In reference to Casualty, Doctors, Holby City, Welsh soap Pobol y Cwm and Scottish drama River City, the corporation confirmed “it has decided that filming on all BBC Studios continuing dramas will be postponed”.
Neighbours filming paused
ITV has not yet announced whether programmes such as Coronation Street and Emmerdale will follow suit.
Australian TV soap Neighbours has already announced it will not film this week as a precaution, after reports suggested a person working on the show had come into contact with someone who tested positive for Covid-19.
The show’s parent companies Network Ten and Fremantle have opted to take a break until Monday in order to adapt their filming schedules to minimise the impact of the outbreak.
On Tuesday, the BBC announced that news programmes including Politics Live and Victoria Derbyshire had been temporarily suspended, allowing the BBC News Channel to focus on “core news”.
Question Time, which sees political figures and commentators take questions from the public, will move to a prime time 20:00 slot on BBC One. However, it will proceed without a studio audience for the time being.