London Tube Strikes June 2026: Dates and Affected Lines

The RMT union has confirmed that industrial action will proceed on the London Underground on Tuesday and Thursday in June 2026, creating significant operational disruptions across the city’s transit network.

The upcoming walkouts are expected to cause widespread instability for commuters, with reporting from The Mirror indicating that London is set for chaos as a result of the scheduled strikes.

According to The Guardian, the RMT has stated that the strikes will go ahead on both Tuesday and Thursday. The London Evening Standard reports that the union is pressing ahead with the walkouts, which are anticipated to hit London with travel misery.

In response to the planned industrial action, Transport for London has issued an advisory reminding passengers to check their travel arrangements before attempting to use the network.

The disruptions are expected to affect multiple lines, prompting guidance from outlets such as Time Out Worldwide on alternative methods for navigating the city during the period of industrial action.