There are 5 ways to get from Slough to Cardiff 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 Slough to Cardiff CentralLondon Paddington - Cardiff Central
1h 53m£50–160Bus via Heathrow Terminal 5
cheapest- Take the bus from Heathrow Terminal 5 to Kingsway GDUk940
4h 33m£11–25Bus
- Take the bus from Heathrow Central Bus Station to Sophia Gardens201 / ...
3h 43m£13–40Drive 127.5 mi
- Drive from Slough to Cardiff127.5 mi
2h 13m£32–46Train via Reading
- Take the train from Slough to ReadingElizabeth / ...
- Take the train from Reading to Cardiff CentralLondon Paddington - Swansea / ...
2h 13m£45–125
Slough to Cardiff by train
Questions & Answers
The cheapest way to get from Slough to Cardiff is to bus via Heathrow Terminal 5 which costs £11 - £25 and takes 4h 33m.
The fastest way to get from Slough to Cardiff is to train which takes 1h 53m and costs £50 - £160.
No, there is no direct bus from Slough to Cardiff. However, there are services departing from Wellington Street Stop B and arriving at Sophia Gardens via Heathrow Central Bus Station. The journey, including transfers, takes approximately 3h 43m.
Yes, there is a direct train departing from Slough and arriving at Cardiff Central. Services depart once a week, and operate Sunday. The journey takes approximately 1h 53m.
The distance between Slough and Cardiff is 127 miles. The road distance is 128.2 miles.
The best way to get from Slough to Cardiff without a car is to train which takes 1h 53m and costs £50 - £160.
The train from Slough to Cardiff Central takes 1h 53m including transfers and departs once a week.
Slough to Cardiff bus services, operated by National Express, depart from Heathrow Central Bus Station.
Slough to Cardiff train services, operated by Great Western Railway (GWR), depart from Slough station.
The best way to get from Slough to Cardiff is to train which takes 1h 53m and costs £50 - £160. Alternatively, you can bus, which costs £13 - £40 and takes 3h 43m.
What companies run services between Slough, England and Cardiff, Wales?
Great Western Railway (GWR) operates a train from Slough to Cardiff Central once a week. Tickets cost £50–160 and the journey takes 1h 53m. Alternatively, National Express operates a bus from Heathrow Central Bus Station to Sophia Gardens every 30 minutes. Tickets cost £13–40 and the journey takes 2h 55m.
- Phone
- +44 3457 000 125
- gwr.feedback@gwr.com
- Website
- gwr.com
Train from Slough to Cardiff Central
- Ave. Duration
- 1h 53m
- Frequency
- Once a week
- Estimated price
- £50–160
- Website
- https://www.gwr.com/
Train from Slough to Reading
- Ave. Duration
- 24 min
- Frequency
- Hourly
- Estimated price
- £9–15
- Website
- https://www.gwr.com/
Train from Reading to Cardiff Central
- Ave. Duration
- 1h 24m
- Frequency
- Hourly
- Estimated price
- £35–110
- Website
- https://www.gwr.com/
- Phone
- 0343 222 1234
- Website
- tfl.gov.uk
Train from Slough to Reading
- Ave. Duration
- 23 min
- Frequency
- Every 30 minutes
- Estimated price
- £9–15
- Website
- https://tfl.gov.uk/modes/elizabeth-line/
- Phone
- 08717 81 81 81
- Website
- nationalexpress.com
Bus from Heathrow Central Bus Station to Sophia Gardens
- Ave. Duration
- 2h 55m
- Frequency
- Every 30 minutes
- Estimated price
- £13–40
- Website
- https://www.nationalexpress.com/en
Rome2Rio's guide to FlixBus
Contact Details
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- flixbus.fr
Bus from Heathrow Terminal 5 to Kingsway GD
- Ave. Duration
- 3h 50m
- Frequency
- Every 30 minutes
- Estimated price
- £11–25
- Website
- https://www.flixbus.co.uk
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More Questions & Answers
Slough to Cardiff bus services, operated by National Express, arrive at Sophia Gardens station.
Slough to Cardiff train services, operated by Great Western Railway (GWR), arrive at Cardiff Central station.
Yes, the driving distance between Slough to Cardiff is 128 miles. It takes approximately 2h 13m to drive from Slough to Cardiff.
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