RMT Set to Launch Tube Strikes June 2026 in London

RMT union strikes are set to disrupt the London Underground from early Saturday, May 23, 2026, as tube strikes june 2026 begin during the May Bank Holiday weekend. The plan includes complete shutdowns of the Piccadilly and District lines, with millions of commuters facing severe travel disruption across London.

The dispute involves Transport for London and drivers belonging to the RMT union. Union members have scheduled two 24-hour walkouts spread across four days, targeting TfL's plans to implement a mandatory four-day working week structure.

Transport for London dispute

TfL's plan has become the focus of the walkouts, with the RMT saying the new scheduling structure affects driver safety and work-life balance. Management has argued that modernization is needed to maintain financial solvency in the post-pandemic era.

The strikes are expected to affect not only regular Underground users but also international tourists and retail workers who rely on the network during the holiday period. The scale of the action means travel planning will center on the Piccadilly and District lines, where complete shutdowns are planned.

May 23 walkouts

The first disruption begins early on Saturday, May 23, 2026, and the action is spread across four days. That timing places the industrial action squarely over the May Bank Holiday weekend, when demand on the Underground is already heavy.

The RMT has warned of an extended summer of discontent if its demands are ignored. For passengers, that leaves the immediate issue clear: the lines named for full shutdown should be avoided, and anyone depending on the Underground that weekend will need to plan around the walkouts rather than through them.