The cheapest and fastest trains from London Waterloo (WAT) to Cardiff Central (CDF)
Cheapest price
$82
Average price
$87
Fastest journey
2 h 25 m
Average duration
2 h 27 m
Trains per day
6
Distance
212 km
The best way to find a cheap train ticket from London Waterloo (WAT) to Cardiff Central (CDF) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Waterloo (WAT) to Cardiff Central (CDF) will cost around $87 if you buy it on the day, but the cheapest tickets can be found for only $82.
It's difficult to get from London Waterloo (WAT) to Cardiff Central (CDF) without transferring at least once.
Tube from London Waterloo to London Paddington+
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Tube from London Waterloo to London Paddington+
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Tube from London Waterloo to London Paddington+
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Tube from London Waterloo to London Paddington+
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Tube from London Waterloo to London Paddington+
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Tube from London Waterloo to London Paddington+
P22620
Tube from London Waterloo to London Paddington+
P22621
Tube from London Waterloo to London Paddington+
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Tube from London Waterloo to London Paddington+
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Tube from London Waterloo to London Paddington+
P22623London Waterloo (WAT) - Cardiff Central (CDF)Compare Great Western Rail, South Western Railway


Travel Information
Compare train and bus for London Waterloo (WAT) to Cardiff Central (CDF)
Omio recommends booking the train as it is the most popular option from London Waterloo (WAT) to Cardiff Central (CDF) among Omio's users. If you are prioritising price take the bus with prices starting from €5. For those with little time consider booking a ferry which can get you there in 28m. The ticket price range depends on the travel mode: a bus costs an average of €5, and a train costs an average of €33.
Distance: 131 miles (212 km)
Compare train with
Most popular Train | Bus | Ferry |
|---|---|---|
€68 Average price | €10 Average price Cheapest | €27 Average price |
2h 49m Average total duration 2h 19m Onboard + 30m Additional time* | 4h 25m Average total duration 3h 55m Onboard + 30m Additional time* | 1h 28m Average total duration Fastest 28m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
London Waterloo (WAT) to Cardiff Central (CDF) train times
The table below shows live departures for London Waterloo (WAT) to Cardiff Central (CDF) trains for today, Sunday, December 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:25 AM London Waterloo (WAT) | 3h08 | 11:33 AM Cardiff Central (CDF) | 0 transfersDirect | |
![]() | 11:57 AM London Waterloo (WAT) | 2h42 | 2:39 PM Cardiff Central (CDF) | 0 transfersDirect | |
![]() | 12:04 PM London Waterloo (WAT) | 2h38 | 2:42 PM Cardiff Central (CDF) | 0 transfersDirect | |
| Monday, December 22 | |||||
![]() | 4:46 AM London Waterloo (WAT) | 3h22 | 8:08 AM Cardiff Central (CDF) | 0 transfersDirect | |
![]() | 5:31 AM London Waterloo (WAT) | 2h37 | 8:08 AM Cardiff Central (CDF) | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets London Waterloo (WAT) to Cardiff Central (CDF) by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Dec 22
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Why should you book London Waterloo to Cardiff Central trains with Omio?
Great Western Rail as well as South Western Railway offer trains services from London Waterloo to Cardiff Central. Omio is an official ticket reseller for all your travel options from London Waterloo to Cardiff Central.
Why book with Omio vs Great Western Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of South Western Railway to find the best option for your trip from London Waterloo to Cardiff Central.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Great Western Rail with all available travel options, which are train and bus to ensure you get the best deal for traveling from London Waterloo to Cardiff Central.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Great Western Rail tickets can be bought on Great Western Rail's website or third party sellers, Omio allows you to compare with the likes of South Western Railway to help you choose the right option for your journey from London Waterloo to Cardiff Central.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London Waterloo to Cardiff Central.
Journey information
Overview: Train from London Waterloo (WAT) to Cardiff Central (CDF)
Trains from London Waterloo (WAT) to Cardiff Central (CDF) run on average 7 times per day, taking around 2h 19m. Cheap train tickets for this journey start at $42 (€33) but you can travel from only $7 (€5) by bus.
The earliest train runs at 04:46, the last at 21:05. The fastest train covers the 131 miles (212 km) distance in 2h 23m.
Distance 131 miles (212 km) |
Average train duration 2h 19m |
Cheapest ticket price $42 (€33) |
Trains per day 7 |
Fastest train 2h 23m |
First train 04:46 |
Last train 21:05 |
Train companies: Great Western Rail, South Western Railway from London Waterloo (WAT) to Cardiff Central (CDF) trainsGreat Western Rail, South Western Railway trains will get you between London Waterloo (WAT) and Cardiff Central (CDF) from $7 (€5). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
South Western Railway
FAQs: Trains from London Waterloo (WAT) to Cardiff Central (CDF)
Find answers to the most common questions about traveling from London Waterloo (WAT) to Cardiff Central (CDF) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Cardiff Central (CDF), this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from London Waterloo (WAT) to Cardiff Central (CDF)
- Opening hours: Monday - Sunday 24 Hours a Day Tickets bought in advance online or from South Western Railway telesales can be collected at Ticket Office or at Self-Serve Ticket Machines.
- Type of shops available: A wide range of shops including convenience store, supermarket, pharmacy, newsagent, bookseller, clothing, gifts, travel accessories and passport photobooth.
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: There is step free access from the main concourse to all platforms, shops and facilities. Step free exits are exit 1 (Station approach), exit 2 (with a lift to Waterloo Road and lift access to the London Underground Jubilee line), and exit 3 for taxis and onward travel towards the South Bank.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible taxis: Accessible taxis are available from the taxi rank on Cab Road / Station Approach
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: Ticket machines are located at various locations on the main concourse and are accessible to wheelchair users.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: The entrance to the public toilets is on the main concourse opposite platform 18, and these facilities have an accessible toilet and baby changing facilities. There is a another accessible toilet outside exit 3 operated by a RADAR key.
- National key toilets: Yes
- National key toilets location: The entrance to the public toilets is on the main concourse opposite platform 18, and these facilities have an accessible toilet and baby changing facilities. There is a another accessible toilet outside exit 3 operated by a RADAR key.
- Baby changing facilities: Yes
- Storage sheltered: No
- Storage location: Cycle storage is located outside exit 3 on Station Approach / Cab Road.
- Storage CCTV: Yes
- Information available from staff: Yes - from help point,Yes - from information point,Yes - from ticket office
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- Onward travel information: Waterloo is well connected to London's public transport network. Waterloo Underground station serves the Bakerloo, Jubilee, Northern and Waterloo & City Lines. Plan a journey - Transport for London (tfl.gov.uk) Buses depart from several points around the station. All Transport for London Buses are accessible with step free access and have a dedicated mobility space. Buses from Waterloo (tfl.gov.uk) The station has a dedicated taxi rank for London Black Taxis on the roadway outside exit 3. Santander Hire Bicycles are available from the docking stations outside. Santander Cycles - Transport for London (tfl.gov.uk) Waterloo is within easy walking distance of the South Bank and a number of visitor attractions. Walking - Transport for London (tfl.gov.uk).
- Metro: Waterloo Underground station is served by the Bakerloo, Jubilee, Northern and Waterloo & City Lines. Step free access is available to and from the Jubilee Line. For more information on London Transport accessibility: Plan an accessible journey - Transport for London (tfl.gov.uk).
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Free Wi-Fi in the station.
- Type of shops available: News agent and convenience store
- Car Park: Brewery Car park
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
- Taxi: Taxi rank is on the right as you exit the main station entrance
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
- Toilets Location: The toilets are located on Platforms 1 to 8. The National Key toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- National key toilets location: The National Key/Accessible toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a RADAR key and are only available during staffing hours.
- Baby changing facilities: Yes
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Storage sheltered: Yes
- Storage location: East end of platforms 1 and 2, 3 and 4, 6 and 7 - also at the front and rear of the station.
- Storage CCTV: Yes
- Commuter rail lines: City Line, Rhondda Line, Rhymney Line, Valley Line, South Wales Main Line
- Train lines: Transport for Wales, CrossCountry, Great Western Railway
- Location for Rail Replacement Services: At the rear car park (Penarth Road entrance)
Most popular train connections from London Waterloo (WAT)
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