The average train between Grays and Colchester takes 1h 36m and the fastest train takes 1h 19m. The train runs at least 2 times per hour from Grays to Colchester. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 30 minutes between Grays and Colchester. The earliest departure is at 5:24 AM in the morning, and the last departure from Grays is at 11:17 PM which arrives into Colchester at 1:36 AM. All services require a transfer at West Ham and take an average of 1h 36m. The schedules shown below are for the next available departures.


1h 39m • 2 changes


1h 30m • 2 changes


1h 35m • 2 changes


1h 44m • 2 changes
Want to know about travelling from Grays to Colchester? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Grays to Colchester. However, there are services departing from Grays station and arriving at Colchester station via West Ham. The journey, including transfers, takes approximately 1h 36m.
Grays to Colchester train services, operated by c2c, depart from Grays station.
Grays to Colchester train services, operated by c2c, arrive at Colchester station.
Book your Grays to Colchester train tickets online with c2c, London Underground (Tube) and Greater Anglia.
The distance between Grays and Colchester is 60.9 km. The road distance is 103 km.
You can take a train from Grays to Colchester via West Ham, West Ham station, Stratford station, and Stratford (London) in around 1h 18m.