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  3. London to Cardiff trains

London to Cardiff train ticket prices

For a train from London to Cardiff, Advance Tickets start at just €49.29*, with average fares around €43.13. 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.

London to Cardiff train times

From London to Cardiff, take the fastest train in 1h 47m, typically 1h 49m. Daily, 21 trains depart from London, with the first at 06:48 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.

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08 Aug

DepartsArrivesStatusDurationOperator

07:48

London Paddington

09:36

Cardiff Central
On time1h 48mGreat Western Railway
Find tickets

08:48

London Paddington

10:37

Cardiff Central
On time1h 49mGreat Western Railway
Find tickets

09:48

London Paddington

11:41

Cardiff Central
On time1h 53mGreat Western Railway
Find tickets

10:48

London Paddington

12:37

Cardiff Central
On time1h 49mGreat Western Railway
Find tickets

11:48

London Paddington

13:36

Cardiff Central
On time1h 48mGreat Western Railway
Find tickets
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London to Cardiff Train journey information

Plan your journey from London to Cardiff 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
06:48
Last train
23:30
Departure station
Arrival station
Distance
131 miles (211 km)
Journey time
1h 47m
Price
From €49.29
Train operators

Direct train route from London to Cardiff

The direct train from London Paddington to Cardiff Central takes around 1h 47m and covers an average distance of 131 miles (211 km). From 06:48 to 23:30, there are 21 trains running every day.

Departing from London Paddington

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.

Main stops

Here are the main stops, which may vary due to different times, train operators, and routes:

  • Reading
  • Swindon (Wilts)
  • Bristol Parkway
  • Newport (South Wales)

Arriving at Cardiff Central

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.

GWR trains from London to Cardiff

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.

GWR Standard Class

Basic facilities still satisfy your needs. Onboard services include:

  • Free WiFi
  • Plug sockets
  • Comfy seats

GWR First Class

High-quality first-class services on board. Onboard services include:

  • Free WiFi
  • Plug sockets
  • Quieter carriages
  • Free food and drink
  • First Class lounges

Travel with GWR

Quickly learn about the services on GWR to enjoy a comfortable journey.

  • Luggage: Up to three items: two large and one small. Large items maximum 25x40x70 cm. Additional luggage may incur charges.
  • Bicycles: Best to book ahead. Folding bikes anytime; full-size bikes not allowed 07:45-09:45 or 16:30-19:00 weekdays.
  • Children: Bring folding strollers; baby changing facilities on all trains. Priority boarding at London Paddington, 9am-5pm weekdays.
  • Pets: Up to two dogs, cats or other small domestic animals, for free. Dangerous or uncontrolled animals may be refused.
  • Passenger Assist: Accessible toilets, ramps, wheelchair spaces, and priority seat cards available on all trains.

London to Cardiff train travel guide

Taking the train from London to Cardiff is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from London, you can arrive at Cardiff in just 1h 47m, making it a quick and convenient option for travelling between these two places.

Planning and booking

Planning and booking

1. Where can I buy the cheapest train tickets from London to Cardiff?

Want to spend less on the journey from London to Cardiff? 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 London to Cardiff 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 London to Cardiff.

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

The fastest train journey time from London to Cardiff is 1h 47m . Direct trains can save significant time by avoiding transfers. Always check if a direct route is available for your journey. Moreover, when searching for trains, consider the total travel time. Some routes with fewer stops or more efficient schedules might be faster.

4. Are there direct trains from London to Cardiff?

No, unfortunately, you need to transfer from London to Cardiff. Still, the TrainPal Train Journey Planner helps you find the best train. Just input your origin or destination places, then click "Search" to see the suitable route.

Check timetables and during the journey

Check timetables and during the journey

1. Are London to Cardiff trains punctual, and how can I check real-time information?

While London to Cardiff trains are usually on time, delays or disruptions may occur due to weather, strikes, and other factors. Finding a train timetable for your trip from London to Cardiff is easy with Train Journey Planner. Simply enter your departure and arrival stations to get a detailed schedule of available trains. Input your travel details to discover the best routes, connections, and train times.

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

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.

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

Yes, most trains on the London to Cardiff 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.

4. 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.

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, in the UK, students and seniors have access to various discount options. The 16-25 Railcard allows students to save up to 1/3 on most train tickets. Similarly, those aged 60 and above can use the Senior Railcard to enjoy comparable savings. Both types of Railcards are available for purchase online or at train stations and are valid for one year, making them a valuable option for frequent travellers.

2. Can UK train tickets be refunded or changed?

In the UK, refund and change policies for train tickets vary by type. Advance Tickets are generally non-refundable but may be changeable for a fee. Flexible tickets, like Anytime Train Tickets and Off-Peak train tickets, offer more options for refunds and changes. Review the specific terms and conditions of your ticket or refer to UK train ticket types for precise details.

3. 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.

Save 1/3 with Railcards from London to Cardiff

 16-25 Railcard 16-25 Railcard

€28.75

With 16-25 Railcard

€43.13

Without
Buy 16-25 Railcard

 26-30 Railcard 26-30 Railcard

€28.75

With 26-30 Railcard

€43.13

Without
Buy 26-30 Railcard

 Family & Friends Railcard Family & Friends Railcard

€28.75

With Family & Friends Railcard

€43.13

Without
Buy Family & Friends Railcard

 Two Together Railcard Two Together Railcard

€28.75

With Two Together Railcard

€43.13

Without
Buy Two Together Railcard

 Senior Railcard Senior Railcard

€28.75

With Senior Railcard

€43.13

Without
Buy Senior Railcard

 Network Railcard Network Railcard

€28.75

With Network Railcard

€43.13

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 London to Cardiff 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.