Delays of up to 30 minutes on Greater Anglia between Ipswich and Felixstowe due to a signalling problem.
Also delays of up to 15 minutes on Greater Anglia between Liverpool Street and Shenfield due to broken down train.
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