The average train between Llanelli and Twickenham takes 4h 16m and the fastest train takes 3h 54m. The train service runs several times per day from Llanelli to Twickenham. 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 4 hours between Llanelli and Twickenham. The earliest departure is at 7:56 AM in the morning, and the last departure from Llanelli is at 7:54 PM which arrives into Twickenham at 11:52 PM. All services require a transfer, and take on average 4h 16m. The schedules shown below are for the next available departures.

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4h 21m • 1 changeWant to know about travelling from Llanelli to Twickenham? 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 Llanelli to Twickenham. However, there are services departing from Llanelli station and arriving at Twickenham station via Reading station. The journey, including transfers, takes approximately 4h 16m.
Llanelli to Twickenham train services, operated by Great Western Railway (GWR), depart from Llanelli station.
Llanelli to Twickenham train services, operated by South Western Railway, arrive at Twickenham station.
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The distance between Llanelli and Twickenham is 265.6 km. The road distance is 307 km.
You can take a train from Llanelli to Twickenham via Reading in around 4h 17m.