There are 4 ways to get from London to South Wales by train, bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from London Paddington to Cardiff Centraltrain London Paddington - Swansea / ...
- Take the train from Cardiff Central to Cwmbachtrain Merthyr Tydfil - Aberdare / ...
3h 16m£68–119Bus
cheapest- Take the bus from London Victoria to Cardiff - North Roadbus Uk042 / ...
5h 48m£25–52Drive 160 mi
- Drive from London to South Walescar 160 mi
3h 10m£41–59Bus via London Heathrow Airport Terminal 5
- Take the bus from London Heathrow Airport Terminal 5 to Cardiff - North Roadbus Uk940
6h 41m£39–76
London to South Wales by train
Comparing Your Travel Options
The cheapest way to get from London to South Wales is to bus which costs £25 - £55 and takes 5h 48m.
The fastest way to get from London to South Wales is to drive which takes 3h 10m and costs £40 - £60.
No, there is no direct bus from London to South Wales. However, there are services departing from London Victoria and arriving at Glenboi Cemetery via Greyfriars Road GJ and Pontypridd Bus Station Stand 2. The journey, including transfers, takes approximately 5h 48m.
No, there is no direct train from London to South Wales. However, there are services departing from London Paddington and arriving at Cwmbach via Cardiff Central. The journey, including transfers, takes approximately 3h 16m.
The distance between London and South Wales is 167 miles. The road distance is 160.9 miles.
The best way to get from London to South Wales without a car is to train which takes 3h 16m and costs £65 - £120.
It takes approximately 3h 16m to get from London to South Wales, including transfers.
London to South Wales bus services, operated by FlixBus, depart from London Heathrow Airport Terminal 5 station.
London to South Wales train services, operated by Great Western Railway (GWR), depart from London Paddington station.
The best way to get from London to South Wales is to train which takes 3h 16m and costs £65 - £120. Alternatively, you can bus, which costs £25 - £55 and takes 5h 48m.
What companies run services between London, England and South Wales?
You can take a train from London Paddington to Cwmbach via Cardiff Central in around 3h 16m. Alternatively, FlixBus operates a bus from London Victoria to Cardiff - North Road every 2 hours. Tickets cost £18–27 and the journey takes 3h 20m. National Express also services this route hourly.
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- Great Western Railway (GWR)
Train from London Paddington to Cardiff Central
- Ave. Duration
- 1h 56m
- Frequency
- Hourly
- Estimated price
- £60–110
- Website
- Great Western Railway (GWR)
- Phone
- 03333 211 202
- Website
- Transport for Wales
Train from Cardiff Central to Cwmbach
- Ave. Duration
- 56 min
- Frequency
- Hourly
- Estimated price
- £7–12
- Website
- Transport for Wales
Rome2Rio's guide to FlixBus
Contact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from London Victoria to Cardiff - North Road
- Ave. Duration
- 3h 20m
- Frequency
- Every 2 hours
- Estimated price
- £18–27
- Website
- Flixbus
Bus from London Heathrow Airport Terminal 5 to Cardiff - North Road
- Ave. Duration
- 4h
- Frequency
- Hourly
- Estimated price
- £18–27
- Website
- Flixbus
- Phone
- +44 (0)3717 81 81 81
- Website
- National Express
Bus from London Victoria to Cardiff - North Road
- Ave. Duration
- 3h 35m
- Frequency
- Hourly
- Estimated price
- £25–40
- Website
- National Express
Want to know more about travelling around United Kingdom
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
Want to know more about Flixbus?
Read the travel guide
Booking & Getting There
London to South Wales bus services, operated by FlixBus, arrive at Cardiff - North Road station.
London to South Wales train services, operated by Great Western Railway (GWR), arrive at Cardiff Central station.
Yes, the driving distance between London to South Wales is 161 miles. It takes approximately 3h 10m to drive from London to South Wales.
Book your London to South Wales train tickets online with Omio.
Book your London to South Wales bus tickets online with Omio.
There are 663+ hotels available in South Wales.

















