Travel Information
Compare train and coach for London to Cardiff
Omio recommends booking the coach as it is the most popular option from London to Cardiff among Omio's users. If you are prioritising price take the coach with prices starting from £5. For those with little time consider booking a train which can get you there in 3h 6m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a coach costs an average of £5, and a train costs an average of £34.
Distance: 211 km
Compare bus with
Most popular Coach | Train |
|---|---|
£9 Average Price Cheapest | £60 Average Price |
3h 51m Average total duration 3h 21m Onboard + 30m Additional time* | 3h 36m Average total duration Fastest 3h 6m Onboard + 30m Additional time* |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom London to Cardiff
How to get to Cardiff from London by train, bus, flight or ferry.
Our recommendation
The best way to travel from London to Cardiff is by taking a coach because it’s the best combination of price and speed.
FlixBus22:303h15London, Victoria Coach Station1:45Cardiff, North Road (Friary Gardens)£81One-way0 changes
Cheapest
FlixBus22:303h15London, Victoria Coach Station1:45Cardiff, North Road (Friary Gardens)£81One-way0 changes
Fastest
W3463716:162h21London Paddington (PAD)18:37Cardiff Central (CDF)£911One-way0 changes
Other options
G14977 · G150006:002h48London Paddington (PAD)8:48Cardiff Central (CDF)£361One-way1 change
G1494722:492h46London Paddington (PAD)1:35Cardiff Central (CDF)£571One-way0 changes
W3462412:132h24London Paddington (PAD)14:37Cardiff Central (CDF)£621One-way0 changes
FlixBus21:303h15London, Victoria Coach Station0:45Cardiff, North Road (Friary Gardens)£81One-way0 changes
FlixBus23:303h55London, Victoria Coach Station3:25Cardiff, North Road (Friary Gardens)£91One-way0 changes
FlixBus19:003h55London, Victoria Coach Station22:55Cardiff, North Road (Friary Gardens)£111One-way0 changes
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, coaches, flights and ferries
Compare train and coach 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.
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General Information about the journey from London to Cardiff
Located only around 240 kilometres apart the journey from London to Cardiff is most convenient by train. Direct train journeys depart London Paddington daily from early morning running until late evening with regular services throughout the day. Direct coach services are available departing London Victoria Coach station and arriving at Cardiff central - usually taking around 3 to 3.5 hours.
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FAQs: London to Cardiff
Travel to Cardiff easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from London to Cardiff.

This is compared to other travel options from London to Cardiff:
A coach is £51 less than a train for this route with tickets for a train from London to Cardiff costing on average £60.
Other travel options to Cardiff take longer:
Coach takes on average 3h 21m.
- Around 45 coaches per day.
- Around 12 trains per day.
However, we recommend checking specific travel dates for your route between London and Cardiff as scheduled services by train and coach can vary by season or day of the week.
- Trains mostly depart from London Paddington (PAD) and arrive in Cardiff Central (CDF).
- Coaches mostly depart from London, Victoria Coach Station and arrive in Cardiff, Sophia Gardens.
- Ferries mostly depart from Lymington Pier and arrive in Yarmouth.
- Travel with Great Western Railway, South Western Railway, Great Western Railway (GWR) to go to Cardiff by train.
- Travel with National Express, Megabus, FlixBus to go to Cardiff by coach.
- 12 direct trains per day with Great Western Railway, Great Western Railway (GWR).
- 38 direct coaches per day with National Express, Megabus, FlixBus.
Travelling from London to Cardiff: related information
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