Train derails in London on day of major disruption across capital

Train operators Thameslink, Southern, and Gatwick Express have told passengers to expect significant delays due to multiple incidents on the lines - (PA)

A travel warning has been issued to rail passengers with major disruption affecting Gatwick Express, Southern and Thameslink services.

A series of incidents across the Gatwick Express, Southern and Thameslink networks has disrupted all lines this morning.