There are 5 ways to get from Carmarthen to Slough 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 Carmarthen to ReadingCarmarthen - London Paddington
3h 52m£45–116Bus via Newport
cheapest- Take the bus from Rose and Crown to Kingsway K14112
- Take the bus from Kingsway K14 to Heathrow Terminal 5201 / ...
7h 34m£30–68Bus
- Take the bus from Carmarthen Bus Station Stand 1 to Sarn OdeonT1c
- Take the bus from Sarn Odeon to Heathrow Central Bus Station201 / ...
5h 49mDrive 188.9 mi
- Drive from Carmarthen to Slough188.9 mi
3h 12m£47–68Train via Swansea
- Take the train from Carmarthen to SwanseaPembroke Dock - Cardiff Central / ...
- Take the train from Swansea to ReadingSwansea - London Paddington / ...
4h 12m£51–138
Carmarthen to Slough by train
Questions & Answers
The cheapest way to get from Carmarthen to Slough is to bus via Newport which costs £30 - £70 and takes 7h 34m.
The fastest way to get from Carmarthen to Slough is to drive which takes 3h 12m and costs £45 - £70.
No, there is no direct bus from Carmarthen station to Slough. However, there are services departing from Carmarthen Bus Station Stand 1 and arriving at Wellington Street stop E via Sarn Odeon and Heathrow Central Bus Station. The journey, including transfers, takes approximately 5h 49m.
No, there is no direct train from Carmarthen to Slough. However, there are services departing from Carmarthen and arriving at Slough via Reading. The journey, including transfers, takes approximately 3h 52m.
The distance between Carmarthen and Slough is 204 miles. The road distance is 190 miles.
The best way to get from Carmarthen to Slough without a car is to train which takes 3h 52m and costs £40 - £120.
It takes approximately 3h 52m to get from Carmarthen to Slough, including transfers.
Carmarthen to Slough bus services, operated by Mid Wales Travel, depart from Carmarthen Bus Station Stand 1.
Carmarthen to Slough train services, operated by Great Western Railway (GWR), depart from Carmarthen station.
The best way to get from Carmarthen to Slough is to train which takes 3h 52m and costs £40 - £120. Alternatively, you can bus, which costs and takes 5h 49m.
What companies run services between Carmarthen, Wales and Slough, England?
Great Western Railway (GWR) operates a train from Carmarthen to Reading every 4 hours. Tickets cost £35–110 and the journey takes 3h 24m. Alternatively, you can take a bus from Carmarthen Bus Station Stand 1 to Wellington Street stop E via Sarn Odeon and Heathrow Central Bus Station in around 5h 49m.
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- Phone
- +44 3457 000 125
- gwr.feedback@gwr.com
- Website
- gwr.com
Train from Carmarthen to Reading
- Ave. Duration
- 3h 24m
- Frequency
- Every 4 hours
- Estimated price
- £35–110
- Website
- https://www.gwr.com/
Train from Carmarthen to Swansea
- Ave. Duration
- 49 min
- Frequency
- Every 4 hours
- Estimated price
- £12–13
- Website
- https://www.gwr.com/
Train from Swansea to Reading
- Ave. Duration
- 2h 23m
- Frequency
- Hourly
- Estimated price
- £35–110
- Website
- https://www.gwr.com/
- Phone
- 03333 211 202
- Website
- tfw.wales
Train from Carmarthen to Swansea
- Ave. Duration
- 44 min
- Frequency
- Hourly
- Estimated price
- £6–7
- Website
- https://tfw.wales/
- Phone
- +44 1970 828288
- enquiries@midwalestravel.co.uk
- Website
- midwalestravel.co.uk
Bus from Carmarthen Bus Station Stand 1 to Sarn Odeon
- Ave. Duration
- 1h 27m
- Frequency
- Twice daily
- Website
- Mid Wales Travel
- Phone
- 08717 81 81 81
- Website
- nationalexpress.com
Bus from Sarn Odeon to Heathrow Central Bus Station
- Ave. Duration
- 3h 35m
- Frequency
- Hourly
- Estimated price
- £30–50
- Website
- https://www.nationalexpress.com/en
Bus from Rose and Crown to Kingsway K14
- Ave. Duration
- 3h 10m
- Frequency
- Twice daily
- Estimated price
- £8–14
- Website
- https://www.nationalexpress.com/en
Bus from Kingsway K14 to Heathrow Terminal 5
- Ave. Duration
- 2h 35m
- Frequency
- Hourly
- Estimated price
- £22–55
- 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 Sarn Odeon to Heathrow Central Bus Station
- Ave. Duration
- 4h 5m
- Frequency
- Hourly
- Estimated price
- £14–29
- Website
- https://www.flixbus.co.uk
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More Questions & Answers
Carmarthen to Slough bus services, operated by Mid Wales Travel, arrive at Sarn Odeon station.
Carmarthen to Slough train services, operated by Great Western Railway (GWR), arrive at Reading station.
Yes, the driving distance between Carmarthen to Slough is 190 miles. It takes approximately 3h 12m to drive from Carmarthen to Slough.
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