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London to Cardiff Train prices and times

Looking to travel from London to Cardiff? You can buy train tickets with Trip.com for as low as QAR 157.62, with average prices for this route around QAR 163.92.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

  • Fri, Sep 5
    From QAR 231.50
  • Sat, Sep 6
    From QAR 231.50
  • Sun, Sep 7
    From QAR 290.60
  • Mon, Sep 8
    From QAR 157.62
  • Tue, Sep 9
    From QAR 231.50
  • Wed, Sep 10
    From QAR 157.62
  • Thu, Sep 11
    From QAR 157.62
DepartureArrivalDurationOperator
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19:48
London Paddington
21:38
Cardiff Central
1h 50m, DirectGreat Western Railway
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20:48
London Paddington
22:41
Cardiff Central
1h 53m, DirectGreat Western Railway
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21:48
London Paddington
23:39
Cardiff Central
1h 51m, DirectGreat Western Railway
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22:49
London Paddington
00:58+1
Cardiff Central
2h 9m, DirectGreat Western Railway
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23:32
London Paddington
07:14+1
Paris
7h 42m, Changes requiredGreat Western Railway
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London to Cardiff Train Route Details

First train
First train
05:23
Last train
Last train
23:32
Departure station
Departure station
London
Arrival station
Arrival station
Cardiff
Journey time
Journey time
1h 43m
Distance
Distance
132 miles
Price
Price
QAR 157.62*
Train operators
Train operators
Elizabeth line, CrossCountry, Great Western Railway

How to book cheap train tickets from London to Cardiff

Season Tickets for frequent travel

Season Tickets for frequent travel

Are you frequently traveling between London and Cardiff on a weekly, monthly, or annual basis? Season Tickets provide unlimited travel during specific times, allowing you to freely hop on and off trains between two stations without worrying about individual ticket bookings, and offering significant savings in the process.
Network Railcard for South East England

Network Railcard for South East England

To save on train travel in South East England, consider getting a Network Railcard. For a £30 annual fee, this railcard offers 1/3 off most fares, including routes to and from London. Whether for standard or off-peak tickets, it's highly advantageous for frequent travelers within this region.
Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from London to Cardiff 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.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

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 travelers. 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 involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from London to Cardiff, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.
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 London to Cardiff ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from London to Cardiff more affordable for families, friends, or colleagues planning a trip together.

London to Cardiff train ticket types

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

Why Book Train Tickets With Trip.com?

  • Split Tickets

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  • Split Tickets

    Split Tickets

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

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