Summer strikes, according to a rail union boss, might continue up to four days at a stretch, causing power outages and food shortages.
Mick Lynch, the leader of the militant RMT union, has stated he ‘can’t rule out’ four-day walkouts if wage and employment issues continue.
Strikes would not be ‘extreme’ at first – most likely 24-48 hours – but might get longer if an agreement with Network Rail and 15 train operators covering the majority of the nation isn’t reached, he claimed.
It comes as ministers vowed to face down union barons over the threatened strikes. A Government source warned: ‘Ministers will not crumble at the first whiff of grapeshot.’
Ministers have been told that multiple-day strikes could lead to lights going out in places due to freight services being hit.
Industry insiders point to Drax power station in North Yorkshire, which can only stockpile supplies sufficient for two or three days and services millions of homes. Tesco and Puma Energy, which supplies garage forecourts, have also raised concerns about supply lines.
Mr Lynch said RMT is unlikely to set out its strike timetable until next week. The union legally has to give two weeks’ notice for industrial action, meaning walkouts could begin from mid-June.
The dispute is over pay and claims that Network Rail, which is in charge of infrastructure, plans to cut up to 2,500 jobs.
Two parallel RMT disputes will see London Underground staff strike on June 3 and June 6.