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Cardiff to London train ticket prices

For a train from Cardiff to London, Advance Tickets start at just €36.60*, with average fares around €43.81. Additionally, Off-Peak train tickets, Return train tickets, and Anytime Train Tickets are also great tips for saving money on train travel. Enjoy the cheapest and happiest journey with TrainPal. For more money-saving information, welcome to our UK cheap train ticket guide.
Average

€43.81

From 26 Sep to 02 Oct

Cheapest

€36.60󰄽

On Mon 29 Sep

  • €58.33󰄽
    Fri26 Sep
  • €58.33󰄽
    Sat27 Sep
  • €67.48󰄽
    Sun28 Sep
  • Mon29 Sep
  • €49.18󰄽
    Tue30 Sep
  • €49.18󰄽
    Wed01 Oct
  • €44.61󰄽
    Thu02 Oct

Cardiff to London train times

From Cardiff to London, take the fastest train in 1h 47m, typically 1h 54m. Daily, 35 trains depart from Cardiff, with the first at 05:07 and the last at 23:30. 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.

Fri

26 Sep

Sat

27 Sep

Sun

28 Sep

Mon

29 Sep

Tue

30 Sep

Wed

01 Oct

Thu

02 Oct

DepartsArrivesStatusDurationOperator

05:07

Cardiff Central

07:16

London Paddington
On time2h 9mGreat Western Railway
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05:54

Cardiff Central

07:44

London Paddington
On time1h 50mGreat Western Railway
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06:24

Cardiff Central

08:16

London Paddington
On time1h 52mGreat Western Railway
Find tickets

06:28

Cardiff Central

10:26

Vauxhall
On time3h 58mGreat Western Railway
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06:51

Cardiff Central

08:49

London Paddington
On time1h 58mGreat Western Railway
Find tickets
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Cardiff to London Train journey information

Plan your journey from Cardiff to London 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.

First train
05:07
Last train
23:30
Departure station
Arrival station
Distance
131 miles (210 km)
Journey time
1h 47m
Price
From €36.60

Direct train route from Cardiff to London

When travelling from Cardiff to London, check the TrainPal Train Journey Planner. The average journey time is 1h 47m, covering 131 miles (210 km). There are 35 trains available each day, from the first departure at 05:07 to the last at 23:30.

Departing from Cardiff Central

The quickest train from Cardiff to London departs from Cardiff Central, located in the city centre. Cardiff Central is a major rail hub, connecting destinations across Wales and the UK. It serves as a key interchange for the Valleys & Cardiff Local Routes and is accessible by bus, taxi, or car.

Primary operators at Cardiff Central include Transport for Wales, Great Western Railway, and CrossCountry, linking cities such as Swansea, Newport, Bangor, Manchester, Birmingham, Nottingham, and Newcastle.

Main stops

Stops on this route typically include Newport(South Wales), Bristol Parkway, Swindon(Wilts), and Reading, but may vary by time and operator.

Arriving at London Paddington

The fastest train from Cardiff to London arrives at London Paddington, a major railway and Underground station at Praed Street, Paddington, London W2 1HQ. Key operators include Great Western Railway, Elizabeth Line, and Heathrow Express.

This station is a crucial transport hub, offering services to Heathrow Airport and destinations in the west of England and Wales, such as Bristol Temple Meads, Exeter St Davids, and Oxford.

London Paddington connects directly to the Bakerloo, Circle, District, and Hammersmith & City lines. Nearby attractions include The Savoy, the London Eye, The Regent’s Park, and the Royal Albert Hall.

GWR trains from Cardiff to London

Great Western Railway trains from Cardiff Central to London Paddington take around 1 hour and 49 minutes. The journey offers breathtaking views of South Wales' rolling hills, the scenic Cotswolds countryside, and the delightful outskirts of London.

Great Western Railway, an iconic British railway, connects London to cities like Bristol, Cardiff, and Exeter. For over 180 years, GWR has been celebrated for its exceptional service, reliability, and passenger comfort. Experience seamless travel across South West England and Wales with GWR.

Great Western Railway Standard Class

In Standard Class on the GWR, passengers benefit from family-sized tables, power sockets, and plenty of space for luggage.

Great Western Railway First Class

GWR offers free refreshments, improved Wi-Fi, and power socket-equipped tables at your spacious seat.

Travel with Great Western Railway

We deliver essential travel info, such as baggage limits, bike policies, travelling with children and pets, and assistance services.

  • Luggage: You can bring three pieces of luggage, but items larger than 30 x 70 x 90 cm are prohibited.
  • Bicycles: Folding bikes with wheels up to 20 inches are allowed. E-scooters are not permitted anywhere on board.
  • Children: Children under 5 travel free on most journeys, ages 5-15 get 50% off, and 16-year-olds use the 16-17 Saver for 50% off.
  • Pets: Each customer may bring up to two small pets, such as dogs or cats, at no extra charge.
  • Passenger Assist: Services for passengers with special needs include assistance, help boarding, reserving wheelchair spaces, detailed rail info, and pet assistance.

Cardiff to London train travel guide

Travelling by train from Cardiff to London is efficient and offers a scenic and comfortable experience. With frequent departures from Cardiff, you can reach London in just 1h 47m, making it one of the fastest and most convenient ways to travel between these two places.

Planning and booking

Planning and booking

1. How can I find cheap train tickets from Cardiff to London?

Want to spend less on the journey from Cardiff to London? TrainPal can help: choose a Railcard, Season Tickets, or split tickets. Book in advance, travel off-peak, and use discount codes for extra savings. Explore more options for cheap train tickets in the UK.

2. What is the best way to travel from Cardiff to London by train?

Make full use of the TrainPal app or website. Our Train Journey Planner is an excellent online planning tool. Simply fill in the cities or stations you depart from and arrive at. Then check timetables and schedules, compare prices, consider direct routes, and see if there are food supplies or other amenities you need. You can get the best train route from Cardiff to London.

3. What is the fastest train from Cardiff to London?

The quickest train journey from Cardiff to London takes 1h 47m . 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.

4. Are there direct trains from Cardiff to London?

No, there are no direct trains from Cardiff to London. 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

Check timetables and during the journey

Check timetables and during the journey

1. How do I find Cardiff to London train timetables?

Cardiff to London 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.

2. How early should I arrive for a train in the UK?

Usually, you need to arrive at a station at least 15-20 minutes ahead of time. However, consider the station's size and your familiarity with it. If the station is large and you are not familiar with it, leaving home as early as possible is the best choice. This can reduce your stress and ensure a relaxing journey.

3. Do Cardiff to London trains offer Wi-Fi and other facilities?

Yes, most trains on the route from Cardiff to London are equipped with Wi-Fi. Passengers can also enjoy complimentary food, drinks, and power sockets for a more comfortable journey. Please note that the availability of these services can vary depending on the train company

4. How do I transfer between train stations in the UK?

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.

Other things you might be interested

Other things you might be interested

1. Are there discounts for students or seniors on UK train tickets?

Yes. Our Railcards offer discounts on UK train tickets. Students can use the 16-17 Saver or 16-25 Railcard for up to 1/3 off most fares. Seniors aged 60 and over can use the Senior Railcard for 1/3 off. Railcards can be purchased online with a choice of one-year or three-year validity. The more you travel, the more you save.

2. Can UK train tickets be refunded or changed?

In the UK, the refund and exchange policies for train tickets vary depending on the type of ticket purchased. Advance Tickets are usually non-refundable but can sometimes be exchanged for a fee. Anytime Train Tickets and Off-Peak train tickets offer more generous refund and exchange options. Always check the terms and conditions of your ticket or visit UK train ticket types for specific details.

3. How do I check train delays and cancellations in the UK?

Get easy and quick access to live updates and notifications via the TrainPal app. If your phone is enabled to receive messages from us, you'll receive notifications about train cancellations on your screen as soon as you pick up your phone

Save 1/3 with Railcards from Cardiff to London

 16-25 Railcard 16-25 Railcard

€29.20

With 16-25 Railcard

€43.81

Without
Buy 16-25 Railcard

 26-30 Railcard 26-30 Railcard

€29.20

With 26-30 Railcard

€43.81

Without
Buy 26-30 Railcard

 Family & Friends Railcard Family & Friends Railcard

€29.20

With Family & Friends Railcard

€43.81

Without
Buy Family & Friends Railcard

 Two Together Railcard Two Together Railcard

€29.20

With Two Together Railcard

€43.81

Without
Buy Two Together Railcard

 Senior Railcard Senior Railcard

€29.20

With Senior Railcard

€43.81

Without
Buy Senior Railcard

 Network Railcard Network Railcard

€29.20

With Network Railcard

€43.81

Without
Buy Network Railcard
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.

How to buy cheap Cardiff to London train tickets

Explore more money-saving tips for your train journeys. Start saving today and enjoy affordable train travel with TrainPal.
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Break the journey into sections for potential cheaper rail fares.

Save on long journeys with Advance tickets. Buy up to 12 weeks ahead.

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.

Save 1/3 on train fares with multiple Railcards available.

Unlimited travel between 2 stations. Save more than daily tickets.

GroupSave on Off-Peak tickets: 1/3 off for groups of 3-9 adults.

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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.

* Save an average of 73% by combining Advance Ticket savings of 73% with an additional 30% through split tickets. These savings apply to Advance fares booked at least one week before travel, excluding Anytime fares purchased on the day of travel. Availability may vary by route and may not be combined with other offers.