London’s Elizabeth line will keep running through the tube strikes next week, but it is likely to be much busier than usual during the strike hours as passengers shift away from the Underground. Some stations will also have reduced interchange access, adding another layer of disruption for people trying to move across the capital.
The walk-outs are due to take place over May 19-22, 2026, with two 24-hour strikes spread across four days and four more remaining tube strike dates still on the calendar. The Elizabeth line is not being hit by the action, and its staff are not part of this round of stoppages.
For travellers, that makes the purple line one of the few rail options still available in central London while the Underground is affected. But the service is not a substitute for normal conditions. Even though it will not be struck, the line is expected to absorb extra demand as passengers reroute journeys and look for alternatives to closed or reduced Tube services.
The dispute behind the strikes is between the RMT union and TfL, with the main issue a compressed four-day working week for tube drivers. The union has raised concerns about shift lengths, working time arrangements and the possible impact on fatigue and safety. Those arguments have already helped drive previous action this spring, with strikes held on April 21-22 and again on April 23-24, 2026.
The key tension for commuters is that the line offering the most reliable path through the disruption is also the one likely to be under the heaviest strain. The Elizabeth line is not a London Underground service, so its drivers do not take part in tube strikes, but the knock-on effect from the stoppage will still be felt on platforms, in carriages and at stations where connections are harder to make.
That leaves travellers with a simple calculation for the days ahead: the Elizabeth line will be open, but it will not feel normal. Anyone crossing London during the strike window should expect delays, crowded trains and a less direct journey than usual until the latest round of action is over.
