Great Western Railway
London Overground
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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 Sutton (London) from Carmarthen
It takes an average of 6h 25m to travel from Carmarthen to Sutton (London) by train, over a distance of around 180 miles (289 km). There are normally 15 trains per day travelling from Carmarthen to Sutton (London) and tickets for this journey start from £115.80 when you book in advance.
| First train | 03:37 | |
|---|---|---|
| Last train | 21:41 | |
| Departure station | Carmarthen | |
| Arrival station | Sutton (London) | |
| Journey time | From 5h 6m | |
| Distance | 180 miles (289 km) | |
| Frequency | 15 trains per day | |
| Changes | 2 changes | |
| Price | From £115.80 | |
| Train operators | Great Western Railway, London Overground, Southern, Thameslink, Transport for Wales |
What are the train times from Carmarthen to Sutton (London)?
Get from Carmarthen to Sutton (London) in as little as 5 hours 6 minutes on the fastest trains, so you can make the most of your time.
The average train journey from Carmarthen to Sutton (London) takes around 6 hours 25 minutes. There are around 15 trains that operate on this route daily.
As there are no direct trains between Carmarthen and Sutton (London), you'll need to make 2 changes.
Great Western Railway, Transport for Wales, Thameslink and London Overground trains run on this route.
Tickets for this journey start from £115.80. 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 Carmarthen to Sutton (London)?
Want to know more about your journey from Carmarthen to Sutton (London)? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
Are there direct trains from Carmarthen to Sutton (London)?
What's the distance between Carmarthen and Sutton (London) by train?
Can you travel from Carmarthen to Sutton (London) without taking a flight?
What is the best way to get to Sutton (London) from Carmarthen?
What time is the first train from Carmarthen to Sutton (London)?
What time is the last train from Carmarthen to Sutton (London)?
How often do trains go from Carmarthen to Sutton (London)?
Do you need to prebook train tickets from Carmarthen to Sutton (London)?
How do I find cheap train tickets from Carmarthen to Sutton (London)?
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 Carmarthen to Sutton (London) start at £115.80§ 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 Carmarthen to Sutton (London) 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.