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Swansea to London Marylebone train prices and times

Use Trip.com to buy tickets from Swansea to London Marylebone, starting from SEK 506.25 and averaging SEK 506.25. The entire journey takes no more than 3h 7m. If you want to get more discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

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  • Mon, Sep 8
DepartsArrivesDurationOperator
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17:22
Swansea
20:43
London Marylebone
3h 21m, DirectGreat Western Railway
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18:23
Swansea
21:37
London Marylebone
3h 14m, DirectGreat Western Railway
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19:19
Swansea
22:36
London Marylebone
3h 17m, DirectGreat Western Railway
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20:23
Swansea
23:51
London Marylebone
3h 28m, DirectGreat Western Railway
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21:28
Swansea
06:55+1
London Marylebone
9h 27m, No directTransport for WalesGreat Western Railway
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23:32
Swansea
07:38+1
Paris
8h 6m, No directTransport for WalesGreat Western Railway
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Swansea to London Marylebone train route details

First train
First train
04:59
Last train
Last train
23:32
Departure station
Departure station
Swansea
Arrival station
Arrival station
London Marylebone
Journey time
Journey time
3h 7m
Distance
Distance
262 km
Price
Price
SEK 506.25*
Train Operators
Train Operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from Swansea to London Marylebone

Season Tickets for frequent travels

Season Tickets for frequent travels

If you frequently travel between Swansea and London Marylebone, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annually, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.
Network Railcard for Southeast England

Network Railcard for Southeast England

For only a small annual fee, you can save 1/3 on most fares in Southeast England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.
Travelling in off-peak train times

Travelling in off-peak train times

We recommend buying train tickets from Swansea to London Marylebone during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
Using the Railcard for 1/3 off

Using the Railcard for 1/3 off

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travellers. You can discover more about Railcards here.
Split Tickets to save an average extra 30%

Split Tickets to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Swansea to London Marylebone, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from Swansea to London Marylebone ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.
Group travels to save 1/3

Group travels to save 1/3

If you are travelling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making travelling from Swansea to London Marylebone more affordable for families, friends, or colleagues planning a trip together.

Swansea to London Marylebone train ticket types

Here are different ticket types available for this route, each with its own benefits and restrictions. Here are the options to consider:

Why Book Train Tickets With Trip.com?

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Swansea to London Marylebone journey

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*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.