The average train between Gloucester and Parliament Square takes 2h 7m and the fastest train takes 2h 4m. There is a train service every few hours from Gloucester to Parliament Square. 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 hourly between Gloucester and Parliament Square. The earliest departure is at 6:10 AM in the morning, and the last departure from Gloucester is at 9:19 PM which arrives into Parliament Square at 11:24 PM. All services require a transfer at London Paddington and take an average of 2h 7m. The schedules shown below are for the next available departures.

2h 14m • 1 change

2h 18m • 1 change

2h 10m • 1 change

2h 5m • 1 change

2h 14m • 1 change

2h 18m • 1 change

2h 10m • 1 change

2h 5m • 1 change

2h 14m • 1 change

2h 18m • 1 change

2h 10m • 1 change

2h 5m • 1 change
Want to know about travelling from Gloucester to Parliament Square? 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 Gloucester to Parliament Square. However, there are services departing from Gloucester station and arriving at Parliament Square station via London Paddington. The journey, including transfers, takes approximately 2h 7m.
Gloucester to Parliament Square train services, operated by Great Western Railway (GWR), depart from Gloucester station.
Gloucester to Parliament Square train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
The distance between Gloucester and Parliament Square is 151.4 km. The road distance is 191 km.
Great Western Railway (GWR) operates a train from Gloucester to London Paddington hourly. Tickets cost £50–100 and the journey takes 1h 41m.