Why should you book Cardiff Central (CDF) to London Cannon Street (CST) trains with Omio?
Why book with Omio vs Great Western Railway?
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Journey information
Overview: Train from Cardiff Central (CDF) to London Cannon Street (CST)
Take a train from Cardiff Central (CDF) to London Cannon Street (CST) and enjoy the approximately 214 km long journey. Find schedules and pricing options for a convenient and affordable trip.
Distance 214 km |
Average train duration 2h 23m |
Trains per day 11 |
Cheapest Month Sept |
Cheapest Day Sat |
High Season Jul - Sept |
Low Season Jan - Mar |
Train companies: Great Western Railway from Cardiff Central (CDF) to London Cannon Street (CST) trainsGreat Western Railway trains will get you between Cardiff Central (CDF) and London Cannon Street (CST). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
FAQs: Cardiff Central (CDF) to London Cannon Street (CST) train
Find answers to the most common questions about traveling from Cardiff Central (CDF) to London Cannon Street (CST) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London Cannon Street (CST), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Cardiff Central (CDF) and London Cannon Street (CST)
Most Cardiff Central (CDF) to London Cannon Street (CST) trains use the Cardiff Central to Heathrow Terminal 5 station pair. Use this guide to compare Cardiff Central (CDF) and London Cannon Street (CST) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to Cardiff Central from Cardiff city centre
Cardiff Central train station facilities and services
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
Tickets and information
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Central: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Shops, hotels and contact
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Getting to London Cannon Street from London city centre
London Cannon Street is 2 km from London city centre. Public transport options include:
London Cannon Street train station facilities and services
London Cannon Street has practical services for this route, including Shopping, Parking, Dining, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Information Desk.
Food and drink
Food and drink options are available at London Cannon Street.
Tickets and information
Ticket office support is available at London Cannon Street. Information desks are information available from staff: Yes - from help point,Yes - from ticket office, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Cannon Street: Parking, WC.
Bike and car services
Available at London Cannon Street: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at London Cannon Street: Staff help available: Yes, Step free access coverage: Yes, Step free access note: There is step free access to the left of the front entrance on Cannon Street. A lift opposite platform 1 connects the upper and lower concourses, Accessible public telephones: Available during station opening hours, Accessible taxis: Accessible taxis are located on Dowgate Hill, left of the station, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: Available during station opening hours, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Wheelchairs available open hours: During station opening hours, Impaired mobility set down / pick up points available: No.
