The average train between Colchester and Slough takes 1h 48m and the fastest train takes 1h 32m. The train runs at least 3 times per hour from Colchester to Slough. 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 20 minutes between Colchester and Slough. The earliest departure is at 6:42 AM in the morning, and the last departure from Colchester is at 7:43 PM which arrives into Slough at 9:33 PM. All services require a transfer at London Liverpool Street and take an average of 1h 48m. The schedules shown below are for the next available departures.

1h 50m • 1 change

1h 48m • 1 change

1h 43m • 1 change

1h 48m • 1 change
Want to know about travelling from Colchester to Slough? 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 Colchester to Slough. However, there are services departing from Colchester station and arriving at Slough station via London Liverpool Street. The journey, including transfers, takes approximately 1h 48m.
Colchester to Slough train services, operated by Greater Anglia, depart from Colchester station.
Colchester to Slough train services, operated by Greater Anglia, arrive at Slough station.
Book your Colchester to Slough train tickets online with Greater Anglia and Elizabeth Line (TfL).
The distance between Colchester and Slough is 111.6 km. The road distance is 120 km.
You can take a train from Colchester to Slough via London Liverpool Street and Liverpool Street Station in around 1h 45m.