A strike by London Underground drivers is set to cause severe disruption across London over the next four days, with the RMT union calling for action in two 24-hour tranches starting from midday on Tuesday. Just under half of London's tube drivers, who are members of the RMT, are expected to join the strike, while a slight majority from Aslef will continue working as normal. This industrial action follows a dispute over a proposed four-day working pattern, which the RMT opposes despite Aslef's support.
How Disruptive Will the Strike Be?
Services will be significantly reduced during the strike periods, with major impacts on Tuesday and Thursday afternoons, where trains may not run later than 8pm on most lines. On Wednesday and Friday mornings, the first trains are not expected to begin until 7.30am, and afternoon services are likely to be worse than usual. Some lines, particularly those with heavy RMT representation, will probably not run at all during the strike. This includes the Piccadilly, Waterloo & City, and Circle lines, as well as parts of the Metropolitan line between Baker Street and Aldgate and the Central line between White City and Liverpool Street.
Alternative Transport Options
While the tube faces major disruptions, other transport modes will remain operational but are expected to be extremely busy. The London Overground, national rail services, the Elizabeth line, the DLR, and trams will run as usual. London buses should operate normally but may become very crowded, with potential delays due to increased passenger numbers and congested roads if more people turn to private cars. Transport for London advises that walking or cycling could be easier for some journeys, noting that during the last tube strike in September 2025, cycle and e-bike hires rose significantly. Fortunately, the weather is forecast to be fine during this period.
Why Are Drivers Striking Again?
This dispute centers on a voluntary four-day working week proposal from Transport for London, which Aslef supports but the RMT opposes. TfL states that the changes would align London Underground with other train operating companies, improving reliability and flexibility at no additional cost, and would not reduce contractual hours. However, RMT general secretary Eddie Dempsey has accused TfL of making no concessions, warning that this approach will infuriate members and hinder a negotiated settlement. Aslef views the proposal as beneficial, offering drivers an extra 35 days off annually in exchange for minor working condition adjustments.
Future Strike Plans and Resolution Prospects
With no last-minute talks planned, the strike is expected to proceed as scheduled. The RMT has accused TfL of reneging on promises, making strikes inevitable. If unresolved, further strikes over the same issue are scheduled for May and June. This ongoing dispute may test public patience in London, as it follows previous industrial actions, including a strike last year over demands for a 32-hour working week.
