London hit by 24-hour combined strike by tube drivers and station staff

Aslef and RMT unions take action in protest against pensions review and planned job cuts

Commuters in London are facing a day of transport chaos after a 24-hour strike by tube drivers and station staff started on Wednesday morning.

Transport for London (TfL) urged passengers to check their route before travelling, with virtually all of the Underground network closed and other services likely to be much busier and liable to disruption and delay.