;
Timetable
Train route
Travel Guide
Cheap Train Tickets
  1. Trip.com
  2. Trains
  3. UK Trains
  4. Routes
  5. London to Cardiff Trains

London to Cardiff Train prices and times

Use Trip.com to buy tickets from London to Cardiff, starting from BHD 23.570 and averaging BHD 17.060. The entire journey takes no more than 2h 19m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Tue, Jul 8
    From BHD 30.850
  • Wed, Jul 9
    From BHD 30.850
  • Thu, Jul 10
    From BHD 24.800
  • Fri, Jul 11
    From BHD 24.240
  • Sat, Jul 12
    From BHD 23.570
  • Sun, Jul 13
    From BHD 25.010
  • Mon, Jul 14
    From BHD 40.020
DepartureArrivalDurationOperator
Find Tickets
05:23
London Paddington
08:05
Cardiff Central
2h 42m, DirectGreat Western Railway
Find Tickets
06:15
London Paddington
08:39
Cardiff Central
2h 24m, DirectGreat Western Railway
Find Tickets
06:28
London Paddington
09:21
Cardiff Central
2h 53m, Changes requiredGreat Western Railway
Find Tickets
06:28
Vauxhall
10:52
Cardiff Central
4h 24m, Changes requiredSouth Western RailwayGreat Western Railway
Find Tickets
06:30
London Paddington
09:25
Cardiff Central
2h 55m, Changes requiredGreat Western RailwayCrossCountry
Find Tickets
07:12
London Paddington
09:35
Paris
2h 23m, DirectGreat Western Railway
Find Tickets
View More Trains

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
2h 19m
Distance
Distance
211 km
Price
Price
BHD 23.570*
Train operators
Train operators
CrossCountry, Great Western Railway, South Western Railway

How to book cheap train tickets from London to Cardiff

Season Tickets for frequent travel

Season Tickets for frequent travel

For frequent travelers between London and Cardiff, consider a Season Ticket, providing unlimited travel between specified stations for different durations, such as weekly, monthly, annual, or flexi. Alongside substantial savings, enjoy the convenience of not having to buy a ticket for each journey.
Network Railcard for South East England

Network Railcard for South East England

For only a small annual fee, you can save 1/3 on most fares in South East 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.
Traveling in off-peak train times

Traveling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from London to Cardiff can result in significant cost savings.
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 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 London to Cardiff, 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 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 planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

London to Cardiff Train Ticket Types

Save money on your trip from London to Cardiff with suitable train tickets. It's a great way to spend less!

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Best Price Promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

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

  • Split Tickets

    National Rail Partners

    Official train ticket sellers with 5-star customer support

  • Split Tickets

    No Booking Fees on the App

    Only pay for your train travel – no hidden fees

Recommendations

  • Trains From London

  • Trains to Cardiff

  • Popular Routes

  • Top Destinations

  • Popular stations

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