The average train between Sheffield and Llanelli takes 5h 44m and the fastest train takes 4h 44m. 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 every 2 hours between Sheffield and Llanelli. The earliest departure is at 6:54 AM in the morning, and the last departure from Sheffield is at 10:02 PM which arrives into Llanelli at 10:01 AM. All services require a transfer at Birmingham New Street and take an average of 5h 44m. The schedules shown below are for the next available departures.


5h 10m • 2 changes


5h 1m • 2 changes


5h 4m • 2 changes


5h 2m • 2 changes


5h 4m • 2 changes


5h 26m • 2 changes


5h • 2 changes


5h 24m • 2 changes


5h 55m • 2 changes


4h 59m • 2 changes


5h 6m • 2 changes


5h 40m • 2 changes


5h 10m • 2 changes


5h 1m • 2 changes


5h 4m • 2 changes


5h 2m • 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 Birmingham New Street. The journey, including transfers, takes approximately 5h 44m.
Sheffield to Llanelli train services, operated by Cross Country, depart from Sheffield station.
Sheffield to Llanelli train services, operated by Cross Country, arrive at Llanelli station.
Book your Sheffield to Llanelli train tickets online with Cross Country, Transport for Wales and Great Western Railway (GWR).
The distance between Sheffield and Llanelli is 262.7 km. The road distance is 385 km.
You can take a train from Sheffield to Llanelli via Birmingham New Street and Cardiff Central in around 5h 46m.