Commuters who rely on the London Underground face a travel nightmare this week as the biggest strike since 2017 means there is likely no service today or Thursday.
Thousands of members of the Rail, Maritime and Transport Union are set to walk out both days, with severe knock-on effects expected on Wednesday and Friday mornings.
Transport for London (TfL) said it expects severe disruption across all Tube lines on strike days, with its website currently showing all lines suspended.