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Travelling from London to Cardiff by train? Advance Tickets can be as low as £17.35*, with average fares of £29.35. Benefit from Off-Peak train tickets, Return train tickets, and Anytime Train Tickets for extra savings. Enjoy the most cost-effective and pleasant journey with TrainPal. For more tips on saving money, visit our UK cheap train ticket guide.
Journey from London to Cardiff on the fastest train in 1h 43m, usually 2h 23m. Every day, 37 trains leave from London, starting at 05:23 and ending at 23:32. 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.
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| Departs | Arrives | Status | Duration | Operator | ||
|---|---|---|---|---|---|---|
23:32 London Paddington | 06:21 Cardiff Central | On time | 6h 49m | Great Western Railway | Find tickets | |
23:32 London Paddington | 06:47 Cardiff Central | On time | 7h 15m | Great Western Railway | Find tickets |
Effortlessly plan your journey from London to Cardiff. Discover the earliest and latest train times, departure and arrival stations, distance, travel duration, and pricing options to enhance your trip.
| First train | 05:23 |
|---|---|
| Last train | 23:32 |
| Departure station | London |
| Arrival station | Cardiff |
| Distance | 131 miles (211 km) |
| Journey time | From 1h 43m |
| Price | From £17.35 |
| Train operators | Great Western Railway, South Western Railway, Elizabeth line, CrossCountry |
The direct train from London Paddington to Cardiff Central takes around 2h 23m and covers an average distance of 211 km. From 05:23 to 23:32, there are 37 trains running every day.
The best train from London to Cardiff departs from London Paddington, located on Praed Street and connects with the London Underground. You can easily reach this station by train, bus, taxi, bike or Underground.
Operated by GWR, Elizabeth Line and Heathrow Express, London Paddington Station connects to other major destinations like Oxford, Shenfield and Heathrow Airport by train. It also links to the London Underground system, including the Circle, Hammersmith & City, Bakerloo and District lines.
Here are the main stops, which may vary due to different times, train operators, and routes:
The best train from London to Cardiff arrives at Cardiff Central, the main railway station located in the heart of Cardiff, the capital city of Wales.
Cardiff Central railway station is situated in Central Square, making it highly accessible from various parts of the city. The station is well-served by local public transport, including buses and taxis, ensuring convenient travel options for all visitors.
From Cardiff Central, you can easily visit popular attractions such as Cardiff Castle and the Principality Stadium, both located nearby.
Cardiff Central is a vital transport hub, offering both local and long-distance train services. Major train operators at Cardiff Central include Transport for Wales, GWR, and CrossCountry. The station provides excellent connections to various destinations across the UK, including London, Bristol, Birmingham, Chester, Nottingham, and Manchester.
Travel from London Paddington to Cardiff Central with GWR in around 1h50m. During this journey, you might see a variety of landscapes, such as modern buildings, the River Thames, vast countryside and farmlands, or some rolling hills and green spaces.
Travel with GWR’s high-speed trains to destinations including London, Bath, Bristol, Cardiff, and Oxford. Benefit from first-class amenities, featuring high-speed WiFi, complimentary meals, and access to First Class lounges for a superior travel experience.
Basic facilities still satisfy your needs. Onboard services include:
High-quality first-class services on board. Onboard services include:
Quickly learn about the services on GWR to enjoy a comfortable journey.
Family & Friends Railcard£19.57
£29.35
† Railcards offer discounted train tickets, with various types based on age and number of travellers. Enjoy up to 1/3 off for a cheaper journey. The actual price will vary based on factors such as the train service, time, and ticket availability.
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Trains from London | Trains from Cardiff |
|---|---|
| London to Beaconsfield | - |
| London to Cambridge | - |
| London to Woking | - |
| London to Milton Keynes Central | - |
| London to Northampton | - |
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