There are 5 ways to get from Hertfordshire to Carmarthen 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 via Swansea
best- Take the train from London Paddington to Swanseatrain London Paddington - Swansea / ...
- Take the train from Swansea to Carmarthentrain Bristol Temple Meads - Milford Haven / ...
5h 19m£109–217Bus
cheapest- Take the bus from Luton Station Interchange to Heathrow Central Bus Stationbus 230 / ...
- Take the bus from Heathrow Central Bus Station to Swansea Bus Station Stand Bbus 201 / ...
- Take the bus from Swansea Bus Station Stand B to Rose and Crownbus 112 / ...
8h 37m£51–120Drive 209.5 mi
- Drive from Hertfordshire to Carmarthencar 209.5 mi
4h 13m£51–73Train
- Take the train from London Paddington to Carmarthentrain London Paddington - Carmarthen / ...
5h 46m£113–219Bus, train
- Take the bus from St Peter's Street to Heathrow Central Bus Stationbus 724 / ...
- Take the bus from London Heathrow Airport to Newport Train Stationbus
- Take the train from Newport (S Wales) to Carmarthentrain
9h 44m£53–107
Hertfordshire to Carmarthen by train and subway
Questions & Answers
The cheapest way to get from Hertfordshire to Carmarthen is to bus which costs £50 - £120 and takes 8h 37m.
The fastest way to get from Hertfordshire to Carmarthen is to drive which takes 4h 13m and costs £50 - £75.
No, there is no direct bus from Hertfordshire to Carmarthen. However, there are services departing from Waterend Lane and arriving at Rose and Crown via Luton Station Interchange, Heathrow Central Bus Station and Swansea Bus Station Stand B. The journey, including transfers, takes approximately 8h 37m.
No, there is no direct train from Hertfordshire to Carmarthen. However, there are services departing from Welwyn Garden City and arriving at Carmarthen via King's Cross St. Pancras station, London Paddington and Swansea. The journey, including transfers, takes approximately 5h 19m.
The distance between Hertfordshire and Carmarthen is 246 miles. The road distance is 210.7 miles.
The best way to get from Hertfordshire to Carmarthen without a car is to train via Swansea which takes 5h 19m and costs £100 - £220.
It takes approximately 5h 19m to get from Hertfordshire to Carmarthen, including transfers.
Hertfordshire to Carmarthen bus services, operated by National Express, depart from Luton Station Interchange.
Hertfordshire to Carmarthen train services, operated by Great Western Railway (GWR), depart from London Paddington station.
The best way to get from Hertfordshire to Carmarthen is to train via Swansea which takes 5h 19m and costs £100 - £220. Alternatively, you can bus, which costs £50 - £120 and takes 8h 37m.
What companies run services between Hertfordshire, England and Carmarthen, Wales?
You can take a train from Welwyn Garden City to Carmarthen via London Kings Cross, King's Cross St. Pancras station, Paddington, London Paddington, and Swansea in around 5h 19m. Alternatively, you can take a bus from Waterend Lane to Rose and Crown via Luton Station Interchange, Heathrow Central Bus Station, and Swansea Bus Station Stand B in around 8h 37m.
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- Great Western Railway (GWR)
Train from London Paddington to Swansea
- Ave. Duration
- 2h 52m
- Frequency
- Hourly
- Estimated price
- £85–160
- Website
- Great Western Railway (GWR)
Train from Swansea to Carmarthen
- Ave. Duration
- 45 min
- Frequency
- Every 4 hours
- Estimated price
- £14–27
- Website
- Great Western Railway (GWR)
Train from London Paddington to Carmarthen
- Ave. Duration
- 3h 40m
- Frequency
- Every 4 hours
- Estimated price
- £100–190
- Website
- Great Western Railway (GWR)
Train from Newport (S Wales) to Carmarthen
- Ave. Duration
- 2h 4m
- Frequency
- Every 4 hours
- Estimated price
- £40–75
- Website
- Great Western Railway (GWR)
- Phone
- 03333 211 202
- Website
- Transport for Wales
Train from Swansea to Carmarthen
- Ave. Duration
- 46 min
- Frequency
- Hourly
- Estimated price
- £12–21
- Website
- Transport for Wales
Train from Newport (S Wales) to Carmarthen
- Ave. Duration
- 2h 3m
- Frequency
- Every 2 hours
- Estimated price
- £35–60
- Website
- Transport for Wales
- Phone
- +44 (0)3717 81 81 81
- Website
- National Express
Bus from Luton Station Interchange to Heathrow Central Bus Station
- Ave. Duration
- 1h 5m
- Frequency
- Hourly
- Estimated price
- £7–18
- Website
- National Express
Bus from Heathrow Central Bus Station to Swansea Bus Station Stand B
- Ave. Duration
- 4h 20m
- Frequency
- Hourly
- Estimated price
- £35–85
- Website
- National Express
Bus from Swansea Bus Station Stand B to Rose and Crown
- Ave. Duration
- 45 min
- Frequency
- 4 times a day
- Estimated price
- £5–13
- Website
- National Express
- Phone
- +44 344 800 44 11
- [email protected]
- Website
- Arriva UK
Bus from St Peter's Street to Heathrow Central Bus Station
- Ave. Duration
- 1h 42m
- Frequency
- Every 30 minutes
- Estimated price
- £1–3
- Website
- Arriva UK
- Adult Single All Zone
- £1–3
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from London Heathrow Airport to Newport Train Station
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- £15–26
- Website
- Flixbus
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More Questions & Answers
Hertfordshire to Carmarthen bus services, operated by National Express, arrive at Heathrow Central Bus Station.
Hertfordshire to Carmarthen train services, operated by Great Western Railway (GWR), arrive at Swansea station.
Yes, the driving distance between Hertfordshire to Carmarthen is 211 miles. It takes approximately 4h 13m to drive from Hertfordshire to Carmarthen.
Book your Hertfordshire to Carmarthen train tickets online with Omio.
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