There are problems on Greater Anglia trains in south Essex. A signalling problem is causing disruption at South Woodham Ferrers in Essex
Buses are replacing trains between Wickford and Southminster with journey times extended by up to 30 minutes. Click here for updates.
Abellio, who run the Greater Anglia rail line, has been named Train Operator of the Year at the annual national Rail Business Awards.
Greater Anglia train operator Abellio says it's made real steps in customer service and punctuality in its first year in charge.
Greater Anglia have apologised for the delays that have disrupted services today