No pre-roll ads. Restrictions on Grant Shapps clip ony: Credit: BBC Breakfast. Max 60 second use.A strike by London Underground workers is disrupting travel across the capital.Services on the vast majority of Tube lines are suspended, with a very limited operation elsewhere, according to Transport for London's website.Rail, Maritime and Transport union members are taking industrial action over issues including jobs and pensions.

No pre-roll ads. Restrictions on Grant Shapps clip ony: Credit: BBC Breakfast. Max 60 second use.A strike by London Underground workers is disrupting travel across the capital.Services on the vast majority of Tube lines are suspended, with a very limited operation elsewhere, according to Transport for London's website.Rail, Maritime and Transport union members are taking industrial action over issues including jobs and pensions.