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London to Cardiff Central train ticket prices
£43.00
On Thu 03 Sep
London to Cardiff Central train timetable
From London to Cardiff Central, take the fastest train in 1h 44m, typically 1h 56m. Daily, 52 trains depart from London, with the first at 05:23 and the last at 23:40. During Off-Peak times starting at 09:30 on weekdays, enjoy a quieter space with fewer people. Check real-time updates for train times, delays, and cancellations. We save you time, effort, and money.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
06:35 London Waterloo | 4h 17m, 1 change | 10:52 Cardiff Central | Great Western Railway | Find tickets |
06:48 London Paddington | 1h 51m, Direct | 08:39 Cardiff Central | Great Western Railway | Find tickets |
07:12 London Paddington | 1h 56m, Direct | 09:08 Cardiff Central | Great Western Railway | Find tickets |
07:48 London Paddington | 1h 48m, Direct | 09:36 Cardiff Central | Great Western Railway | Find tickets |
07:50 London Waterloo | 3h 56m, 1 change | 11:46 Cardiff Central | Great Western Railway | Find tickets |
London to Cardiff Central train tickets and times
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 with Great Western Railway: Onboard Experience
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Train travel from London to Cardiff
London Paddington: Getting to the Platform
- Getting around: London Paddington is a large and busy station, so be sure to allow plenty of time to find your platform. If you need any support navigating the station, visit Passenger Assist services on Platform 1.
- Bears and beverages: Don’t miss the chance for a photo with Paddington Bear while you wait to board! The adorable statue is located near the exit to the Elizabeth Line. The station also has coffee and food chains such as Caffe Nero and LEON for a strong coffee or pre-departure meal.
Onboard trains from London to Cardiff
- Key Landmarks: Enjoy views of Colne Valley National Park and the Chilterns National Landscape within the first 30 minutes of your journey. After that, you’ll get to cross the River Severn and round out the journey with stunning views of Wales’ south coast.
- The View Alert: To make the most of sea views once in Wales, choose a seat on the Left-Hand Side of the carriage (facing West).
Arriving at Cardiff
- Leaving the station: The station has two primary exits, leading to different parts of the city. Head to the Main North Entrance, on Central Square, ideal for quick access to the city centre. Alternatively, leave the station from the Southern Entrance, at the rear of the station on Tresillian Way, which offers a convenient route to Cardiff Bay.
- Getting around Cardiff: Travel with Cardiff Bus, a local provider that offers a comprehensive bus network around the city. If you’d rather take a taxi, you’ll find a taxi rank outside the front of the station. On a sunny day, exploring Cardiff by foot is a scenic way to see the city and its sights from the impressive Cardiff Castle to shopping on St David’s Street.
Related travel guides
Why book London to Cardiff Central trains with TrainPal?
Why book with TrainPal vs Trainline?
Unlike Trainline, TrainPal charges no booking fees on any route. On top of that, TrainPal's Split Ticket feature automatically divides your journey into multiple ticket segments, saving up to 50% compared to buying a single through ticket. Train fares from London to Cardiff Central start from just £43.00 on TrainPal.
Is TrainPal cheaper than buying direct?
TrainPal is often cheaper than buying direct. We don't charge any booking fees, and our Split Ticketing technology searches for the lowest fare combination across your entire journey—something train operator websites don't offer. Plus, we compare prices across multiple operators (e.g., Elizabeth line, Great Western Railway, South Western Railway on the London to Cardiff Central route) in a single search, so you always see the cheapest option regardless of which company operates the train.
London to Cardiff Central train travel guide
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 1h 44m, making it one of the fastest and most convenient ways to travel between these two places.
Planning and booking
How much does it cost for a train from London to Cardiff Central?
The average ticket fare from London to Cardiff Central is about £43.00, but prices are dynamic. The final cost depends on when you book, when you travel, and ticket flexibility. To find the exact cost for your journey, please search with your travel dates.
How do I find the best train route from London to Cardiff Central?
What is the fastest train from London to Cardiff Central?
The quickest train journey from London to Cardiff Central takes 1h 44m . Utilise our Train Journey Planner to locate direct trains, minimise transfers, and compare travel times across various routes. Discover the most efficient way to travel with fewer stops for a smooth and seamless journey.
Are there direct trains from London to Cardiff Central?
No, there are no direct trains from London to Cardiff Central. However, you can still find the best train options using the TrainPal Train Journey Planner. Simply enter your departure and arrival stations to see all available train services and plan your trip
Is it worth taking a train from London to Cardiff Central?
Yes, the train is always an excellent choice that balances convenience, comfort, and efficiency. It's more environmentally friendly and relaxing than driving, as you avoid traffic and parking. While coaches may be cheaper, the train provides superior comfort, more space, and greater scheduling flexibility. With the added benefit of arriving directly in the city centre, it's a very convenient way to travel.
How far in advance can I book my train ticket?
You can book UK train tickets as far as 12 weeks ahead of your travel date. This is the key period when train operators release their cheapest Advance tickets. Therefore, to ensure you get the best possible fare, we recommend purchasing your tickets as soon as they become available.
Check timetables and during the journey
How do I find London to Cardiff Central train timetables?
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.
How early should I arrive for a train in the UK?
It’s recommended to reach the train station 15-20 minutes before your train is set to leave. This gives you sufficient time to locate your platform, particularly in larger stations. Arriving early is also beneficial if you need to collect tickets or find your way around an unfamiliar station, helping to minimise any potential stress.
Do London to Cardiff Central trains offer Wi-Fi and other facilities?
Yes, most trains on the London to Cardiff Central route offer amenities like Wi-Fi, food services, and various seating options. Additional facilities may include power sockets, accessibility features, and luggage storage. Check the specific amenities offered by the train operator when booking, as these can vary.
How do I transfer between train stations in the UK?
Check our Train Journey Planner, which provides detailed information about transfers to ensure your journey is uninterrupted, saving you time and effort, and allowing you to get a full rest for travelling.
What is the difference between Standard and First Class?
While Standard Class offers a good travel experience, First Class provides an upgrade in comfort and service. This typically includes enhanced amenities like complimentary food and drinks, though the specific offerings depend on the train operator.
Other things you might be interested
Are there discounts for students or seniors on UK train tickets?
Can UK train tickets be refunded or changed?
How do I check train delays and cancellations in the UK?
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.
Which train companies operate the London to Cardiff Central route?
The route from London to Cardiff Central is operated by Elizabeth line. To find the operator for any other journey, perform a search for your route on this page; the operator's name will be listed with each travel option.
Essential onboard rules and facilities
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Luggage
Each passenger is permitted to bring up to 3 pieces of luggage at no extra cost. This can include a combination of items such as suitcases, backpacks, and satchels.
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Bicycle
Bike reservations are mandatory and free for most train journeys, but space is limited. Standard bicycles and folding bikes are generally allowed. Some operators also permit tandems and e-bikes. Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted. We strongly recommend checking the specific cycle policy on your train operator's website before you travel.
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Children
Discounts are available for young travellers based on age: Travellers under 5 usually travel free, children aged 5–15 get a 50% discount, and 16 to 17-year-olds can use a 16-17 Saver Railcard to get 50% off.
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Pets
Each passenger can travel with up to 2 pets for free. Throughout the journey, dogs must be on a lead, and any other pets must remain in their carrier. Animals are not permitted on seats or in restaurant carriages.
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Passenger assistance
All operators offer assistance services for passengers with disabilities or additional needs. This should be booked in advance to guarantee availability.
How to buy cheap London to Cardiff Central train tickets
Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
Compensation and refunds
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* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.
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