The average train between Sheffield and Llanelli takes 5h 23m and the fastest train takes 4h 29m. There is a train service every few hours from Sheffield to Llanelli. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Sheffield and Llanelli. The earliest departure is at 6:54 AM in the morning, and the last departure from Sheffield is at 8:55 PM which arrives into Llanelli at 5:08 AM. All services require a transfer at Bristol Parkway and take an average of 5h 23m. The schedules shown below are for the next available departures.


5h 10m • 2 changes


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5h 5m • 2 changes


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5h 26m • 2 changes


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5h 12m • 2 changes


5h 22m • 2 changes


4h 55m • 2 changes


4h 59m • 2 changes


5h 4m • 2 changes
Want to know about travelling from Sheffield to Llanelli? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Sheffield to Llanelli. However, there are services departing from Sheffield station and arriving at Llanelli station via Bristol Parkway. The journey, including transfers, takes approximately 5h 23m.
Sheffield to Llanelli train services, operated by Cross Country, depart from Sheffield station.
Sheffield to Llanelli train services, operated by Cross Country, arrive at Swansea station.
Book your Sheffield to Llanelli train tickets online with Cross Country, Great Western Railway (GWR) and Transport for Wales.
The distance between Sheffield and Llanelli is 262.7 km. The road distance is 403 km.
You can take a train from Sheffield to Llanelli via Bristol Parkway and Swansea in around 5h 13m.