The average train between Cardiff and Mayfair takes 2h 3m and the fastest train takes 1h 54m. There is an hourly train service from Cardiff to Mayfair. 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 Cardiff and Mayfair. The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into Mayfair at 11:30 PM. All services require a transfer, and take on average 2h 3m. The schedules shown below are for the next available departures.

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2h 7m • 1 changeWant to know about travelling from Cardiff to Mayfair? 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 Cardiff to Mayfair. However, there are services departing from Cardiff Central station and arriving at London Paddington station via London Paddington station. The journey, including transfers, takes approximately 2h 3m.
Cardiff to Mayfair train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Mayfair train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
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The distance between Cardiff and Mayfair is 210 km. The road distance is 239 km.
Great Western Railway (GWR) operates a train from Cardiff Central to London Paddington hourly. Tickets cost £60–110 and the journey takes 1h 52m.