CrossCountry
Great Western Railway
Looking for the cheapest date to travel?
Within 7 days
Outbound fromWithin 1 month
Outbound fromWithin 3 months
Outbound fromLow prices found by our customers
Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
Trains to London Marylebone from Cardiff Central
It takes an average of 3h 14m to travel from Cardiff Central to London Marylebone by train, over a distance of around 130 miles (209 km). There are normally 52 trains per day travelling from Cardiff Central to London Marylebone and tickets for this journey start from £45.70 when you book in advance.
| First train | 04:07 | |
|---|---|---|
| Last train | 22:45 | |
| Departure station | Cardiff Central | |
| Arrival station | London Marylebone | |
| Journey time | From 2h 9m | |
| Distance | 130 miles (209 km) | |
| Frequency | 52 trains per day | |
| Changes | 1 change | |
| Price | From £45.70 | |
| Train operators |
What are the train times from Cardiff Central to London Marylebone?
Get from Cardiff Central to London Marylebone in as little as 2 hours 9 minutes on the fastest trains, so you can make the most of your time.
The average train journey from Cardiff Central to London Marylebone takes around 3 hours 14 minutes. There are around 52 trains that operate on this route daily.
As there are no direct trains between Cardiff Central and London Marylebone, you'll need to make 1 change.
Trains on this route are operated by Great Western Railway, Transport for Wales and CrossCountry.
Tickets for this journey start from £45.70. Booking in advance often results in cheaper ticket prices.
With our Journey Planner, you can check live train times, compare prices and check routes.
What do people frequently ask about the train journey from Cardiff Central to London Marylebone?
Want to know more about your journey from Cardiff Central to London Marylebone? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
Are there any direct trains from Cardiff Central to London Marylebone?
How far is the train ride from Cardiff Central to London Marylebone?
Can I take a flight-free trip from Cardiff Central to London Marylebone?
What is the best way to travel to London Marylebone from Cardiff Central?
What time does the first train run from Cardiff Central to London Marylebone?
How late does the train from Cardiff Central to London Marylebone run?
How many trains go from Cardiff Central to London Marylebone per day?
When do tickets from Cardiff Central to London Marylebone go on sale?
Planning a round trip from Cardiff Central to London Marylebone?
How do I find cheap train tickets from Cardiff Central to London Marylebone?
As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.
1. Book in advance
Train tickets from Cardiff Central to London Marylebone start at £45.70§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.
2. Sign up to Ticket Alert
If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.
3. Use a Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.
4. Book split tickets
Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.
5. Travel Off-Peak
If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.
6. Consider a Season Ticket
Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Cardiff Central to London Marylebone is right for you.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.
§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.