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€38.34
From 03 Dec to 09 Dec
€29.21
On Mon 08 Dec
Journey from London to Cardiff Central on the fastest train in 1 hour 43 minutes, usually 1 hour 53 minutes. Every day, 40 trains leave from London, starting at 05:23 and ending at 23:40. During Off-Peak Times from 09:30 on weekdays, enjoy a quieter and less crowded journey. Get real-time updates on train schedules, delays, and cancellations. Save time, effort, and money with us.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
13:15 London Paddington | 1 hour 54 minutes, Direct | 15:09 Cardiff Central | Great Western Railway | Find tickets |
13:48 London Paddington | 1 hour 46 minutes, Direct | 15:34 Cardiff Central | Great Western Railway | Find tickets |
14:15 London Paddington | 1 hour 53 minutes, Direct | 16:08 Cardiff Central | Great Western Railway | Find tickets |
14:48 London Paddington | 1 hour 48 minutes, Direct | 16:36 Cardiff Central | Great Western Railway | Find tickets |
14:50 London Waterloo | 3 hours 59 minutes, 1 change | 18:49 Cardiff Central | South Western Railway | Find tickets |
Plan your journey from London to Cardiff Central with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
Travelling by train from London to Cardiff Central is efficient and offers a scenic and comfortable experience. With frequent departures from London, you can reach Cardiff Central in just 1 hour 43 minutes, making it one of the fastest and most convenient ways to travel between these two places.

The fastest train journey time from London to Cardiff Central is 1 hour 43 minutes . Use our Train Journey Planner to find direct trains, avoid transfers, and compare travel times for each route to see if there are fewer stops to make your journey seamless.
No, you will need to transfer when travelling from London to Cardiff Central. TrainPal Train Journey Planner will assist you in finding the best train route. Enter the origin or destination places and other relevant details, then click "Search" to find the most suitable route.

London to Cardiff Central trains are generally punctual, but delays or cancellations can occur due to weather, strikes, and other factors. After purchasing a ticket, use TrainPal to track live train updates. Before buying a ticket, our Train Journey Planner provides all necessary booking information. Simply enter your departure and arrival stations, click 'Search,' and view routes labelled 'Cheapest' or 'Fastest,' with all details displayed.
Typically, you should plan to arrive at the station 15-20 minutes before your train is scheduled to depart. However, the size of the station and your familiarity with it can affect this timing. For larger or less familiar stations, leaving home earlier can help reduce stress and ensure a more relaxed journey.
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Make use of our Train Journey Planner for detailed transfer information, ensuring your journey is smooth and efficient, saving you valuable time and effort, and allowing you to rest completely for your travels.

Use TrainPal for quick access to live updates and notifications. If your phone allows messages from us, you'll receive instant notifications about train cancellations directly on your screen.
Family & Friends Railcard€25.56
€38.34
Trainpal makes travel easy by helping with changes, refunds, and Delay Repay requests.


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* By combining Advance Ticket offers with split tickets, you’ll get lower fares when you book at least one week before travel (excluding Anytime fares bought on the day of travel). Availability depends on the specific route and cannot be combined with other promotions.