
No booking fees on the app

Best Price Promise

Delay Repay

24/7 customer support
London Paddington to Cardiff Central train ticket prices
€43.09
On Thu 02 Apr
London Paddington to Cardiff Central train timetable
From London Paddington to Cardiff Central, take the fastest train in 1h 44m, typically 1h 51m. Daily, 34 trains depart from London Paddington, with the first at 05:23 and the last at 23:32. 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 | ||
|---|---|---|---|---|
05:23 London Paddington | 2h 43m, Direct | 08:06 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 |
08:18 London Paddington | 1h 51m, Direct | 10:09 Cardiff Central | Great Western Railway | Find tickets |
London Paddington to Cardiff Central train tickets and times
Plan your journey from London Paddington 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.
Great Western Railway: London Paddington to Cardiff Central trains
It takes, on average, around one hour and forty-nine minutes to get from London Paddington to Cardiff Central with Great Western Railway (GWR). On your journey, you will glide across the breadth of England and into Wales, heading from London in the east to Cardiff in the west.
Great Western Railway provides services to the West of England and South Wales and inter-city trains to West London and the greater Thames Valley.
Departing from London Paddington
Paddington Station sits between Notting Hill in the Royal Borough of Kensington and Chelsea and Marylebone in the City of Westminster. This key station on the British rail network, served by Great Western Railway, the Elizabeth Line, and Heathrow Express, acts as the terminus for the Great Western Mainline. It connects London with the west of England, destinations in Wales such as Swansea and Cardiff Central, and provides commuting and regional passenger services in West London and the Thames Valley region.
Being a central London railway station, it’s easy to get to. Paddington Station has a dedicated London Underground station that runs on the Circle, District, Bakerloo, and Hammersmith & City lines. The station is conveniently served by local taxis and buses, making it simple and easy to catch your train.
Main stops
When travelling with GWR from London Paddington to Cardiff Central, the route usually includes four stations: Reading, Swindon, Bristol Parkway, and Newport.
However, this may change, so it's best to double-check before travelling. Scheduling changes, poor weather, and construction work may cause stops to change, sometimes at short notice.
To buy cheap train tickets, use sites like TrainPal to find the best fares, apply for a Railcard for extra discounts, and book your journey in advance.
Arriving at Cardiff Central
The train from London Paddington will arrive at Cardiff Central, the Welsh capital’s main station. Located on Central Square, it allows passengers to access Cardiff City Centre promptly. If you need to travel around the city or the wider metropolitan area, Cardiff Bus Station is conveniently located on Central Square. There is a taxi rank situated on Saunders Road, just off Central Square, too.
You’ll want to make use of Cardiff’s great public transport network, too, as there’s so much to do in the city. Being one of the UK’s four capitals, there’s a lot of history to explore. Cardiff Castle, St Fagans National Museum of History, and the National Museum Cardiff are all excellent places to start. If you feel like shopping, then head to one of the city’s moniker Victorian arcades. If you don’t mind travelling further afield, then the Wales Millennium Centre is a great place to visit for shopping, pubs, restaurants, and cultural activities.
There are three main train operators at Cardiff Central. These are Great Western Railway, Transport for Wales, and CrossCountry, providing train services to places like Swansea, Taunton, Nottingham, and Manchester Piccadilly.
Great Western Railway train classes
- Standard Class: Comfortable seating and free Wi-Fi. There are also tables and power sockets for your devices.
- First Class: First Class includes more spacious seating, greater comfort, large tables, free Wi-Fi, and exclusive dining options. It also offers access to First-Class lounges at London Paddington station.
Great Western Railway train travel advice
- Luggage: Maximum of three items of luggage. This goes up to two larger items and one smaller bag. Under-seat and overhead storage provide generous space for cabin-sized carry-ons, laptop bags, and handbags.
- Pets: Dogs, cats, and small animals can travel at no cost. Dogs need to be on a lead, and other animals must be in carriers. Passengers can bring a maximum of two pets.
- Bicycles: Bikes can be stored free of charge, but space is limited. It is strongly recommended that you book your ticket in advance to book a bike space.
- Children: Under 5s can travel for free, and children aged 5 to 15 can save 50% on their tickets. The Family & Friends Railcard offers up to 1/3 off family ticket costs.
- Passenger assist: Helps with journey planning, ticketing, seat and wheelchair space booking, boarding and alighting with ramps, station navigation, and luggage handling. Booking in advance is recommended for a seamless experience.
*Information is subject to change. Please check the latest train timetable before your trip.
London Paddington to Cardiff Central train travel guide
Travelling by train from London Paddington to Cardiff Central is efficient and offers a scenic and comfortable experience. With frequent departures from London Paddington, 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 Paddington to Cardiff Central?
The average fare from London Paddington to Cardiff Central is approximately €43.09, but the final price fluctuates. The actual cost depends on your travel dates, how far in advance you book, and your ticket's flexibility. To see the current price for your journey, please search with your specific dates.
What is the best way to travel from London Paddington to Cardiff Central by train?
What is the fastest train from London Paddington to Cardiff Central?
The quickest train journey from London Paddington 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 Paddington to Cardiff Central?
No, unfortunately, you need to transfer from London Paddington to Cardiff Central. 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.
Is it worth taking a train from London Paddington 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 Paddington to Cardiff Central train timetables?
While London Paddington to Cardiff Central 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 Paddington to Cardiff Central 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.
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 Paddington to Cardiff Central trains offer Wi-Fi and other facilities?
Yes, most trains on the route from London Paddington to Cardiff Central 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
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.
What is the difference between Standard and First Class?
Standard Class ensures a comfortable journey. For an upgraded experience, First Class provides superior comfort and additional amenities, such as complimentary refreshments, though the exact services vary by 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?
Checking train delays and cancellations in the UK is simple. Utilise the TrainPal mobile app for real-time information. We offer live updates, including live train status and notifications of any train strikes.
Which train companies operate the London Paddington to Cardiff Central route?
The route from London Paddington to Cardiff Central is operated by CrossCountry. 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
-
Luggage
Your free luggage allowance includes up to three items per passenger, covering standard bags like suitcases, backpacks, and other similarly-sized items.
-
Bicycle
You must make a free reservation to bring a bike on most trains, but space is limited. Standard and folding bikes are generally accepted, and some operators also permit tandems and e-bikes. However, e-scooters, motorcycles, tricycles, and bicycle trailers are prohibited. We strongly advise checking the train operator's specific cycle policy on their website before travelling.
-
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.
-
Pets
Bring up to 2 pets free; keep dogs on a lead or in a carrier. No animals on seats or in restaurant carriages.
-
Passenger assistance
Passengers with disabilities or additional needs can arrange assistance with their train operator, if required. To ensure support is available for your journey, this service should be booked in advance.
How to buy cheap London Paddington to Cardiff Central train tickets

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

Your plans have changed?

Your train was disrupted?
More train routes
* 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.






















New user welcome pack