The average train between Cornwall and Potters Bar takes 6h 47m and the fastest train takes 5h 24m. The train service runs several times per day from Cornwall to Potters Bar. 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 4 hours between Cornwall and Potters Bar. The earliest departure is at 7:54 AM in the morning, and the last departure from Cornwall is at 9:59 PM which arrives into Potters Bar at 2:24 PM. All services require a transfer at Par and take an average of 6h 47m. The schedules shown below are for the next available departures.



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6h 25m • 3 changesWant to know about travelling from Cornwall to Potters Bar? 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 Cornwall to Potters Bar. However, there are services departing from Cornwall station and arriving at Potters Bar station via London Paddington. The journey, including transfers, takes approximately 6h 47m.
Cornwall to Potters Bar train services, operated by Great Western Railway (GWR), depart from Par station.
Cornwall to Potters Bar train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Cornwall to Potters Bar train tickets online with Great Western Railway (GWR), London Underground (Tube) and Great Northern.
The distance between Cornwall and Potters Bar is 349.3 km. The road distance is 446 km.
Great Western Railway (GWR) operates a train from Par to London Paddington every 3 hours. Tickets cost £110–210 and the journey takes 4h 8m.