The average train between Grays and Swindon takes 2h 20m and the fastest train takes 2h 2m. The train runs at least 3 times per hour from Grays to Swindon. 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 Grays and Swindon. The earliest departure is at 5:15 AM in the morning, and the last departure from Grays is at 11:12 PM which arrives into Swindon at 6:18 AM. All services require a transfer at West Ham and take an average of 2h 20m. The schedules shown below are for the next available departures.


2h 7m • 2 changes


2h 23m • 2 changes


2h 20m • 2 changes


2h 20m • 2 changes
Want to know about travelling from Grays to Swindon? 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 Swindon. However, there are services departing from Grays station and arriving at Swindon station via West Ham. The journey, including transfers, takes approximately 2h 20m.
Grays to Swindon train services, operated by c2c, depart from Grays station.
Grays to Swindon train services, operated by c2c, arrive at Swindon station.
Book your Grays to Swindon train tickets online with c2c, London Underground (Tube) and Great Western Railway (GWR).
The distance between Grays and Swindon is 146 km. The road distance is 163 km.
You can take a train from Grays to Swindon via London Fenchurch Street, Liverpool Street Station, and Reading in around 2h 49m.