Chelmsford railway station is on the Great Eastern Main Line in the East of England, serving the city of Chelmsford, Essex. It is 29 miles 60 chains down-line from London Liverpool Street and is situated between Ingatestone to the west and Hatfield Peverel and to the east. Its three-letter station code is CHM. It is currently operated by Abellio Greater Anglia, which also runs all trains serving the station.