The average train between Reading and St Pancras takes 42 min and the fastest train takes 35 min. The train runs at least 4 times per hour from Reading to St Pancras. 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 15 minutes between Reading and St Pancras. The earliest departure is at 6:20 AM in the morning, and the last departure from Reading is at 5:59 PM which arrives into St Pancras at 6:37 PM. All services require a transfer at London Paddington and take an average of 42 min. The schedules shown below are for the next available departures.

1h 7m • 1 change

1h 4m • 1 change

55 min • 1 change

1h 9m • 1 change
Want to know about travelling from Reading to St Pancras? 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 Reading to St Pancras. However, there are services departing from Reading station and arriving at St Pancras station via London Paddington. The journey, including transfers, takes approximately 42 min.
Reading to St Pancras train services, operated by Great Western Railway (GWR), depart from Reading station.
Reading to St Pancras train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Reading to St Pancras train tickets online with Great Western Railway (GWR), London Underground (Tube) and Elizabeth Line (TfL).
The distance between Reading and St Pancras is 58.8 km. The road distance is 61 km.
Great Western Railway (GWR) operates a train from Reading to London Paddington every 10 minutes. Tickets cost £16–30 and the journey takes 39 min. Elizabeth Line (TfL) also services this route 5 times a day.