Union positions
RMT general secretary Eddie Dempsey said: "London Underground is attempting to dress up a wholesale attack on drivers’ working conditions as a voluntary four-day week."
He added: "But there is nothing voluntary about a scheme that forces drivers to give up existing protections whether they work four days or five, and threatens those who refuse with displacement from their depots."
The RMT says the proposals would mean drivers spend more time driving trains, face longer duties, earlier starts and later finishes, and could lead to hundreds of job cuts.
Aslef, which represents many other drivers on the network, supports the voluntary four-day week. Finn Brennan, Aslef’s full-time organiser on London Underground, said: "The voluntary four-day week gives Tube train drivers an extra 35 days off every year with rosters based on a 34-hour week in return for some changes to working conditions and moving to electronic, rather than paper-based, systems for booking on for duty."
He added: "Management have agreed that anyone who wants to keep working a five-day week will be able to do so without suffering any detriment, and we will be holding them to that."