The average train between London and Ammanford takes 4h 57m and the fastest train takes 3h 38m. The train service runs several times per day from London to Ammanford. 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 4 times a day between London and Ammanford. The earliest departure is at 7:48 AM in the morning, and the last departure from London is at 10:49 PM which arrives into Ammanford at 5:36 AM. All services require a transfer, and take on average 4h 57m. The schedules shown below are for the next available departures.

3h 38m • 1 change

3h 47m • 1 change

3h 44m • 1 change
Arrives next day

7h 10m • 1 change

3h 38m • 1 change

3h 47m • 1 change

3h 44m • 1 change
Arrives next day

7h 10m • 1 change

3h 38m • 1 change

3h 47m • 1 change

3h 44m • 1 change
Arrives next day

7h 10m • 1 change

3h 38m • 1 change

3h 47m • 1 change

3h 44m • 1 change
Arrives next day

6h 47m • 1 change
Want to know about travelling from London to Ammanford? 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 London to Ammanford. However, there are services departing from London station and arriving at Ammanford station via Swansea. The journey, including transfers, takes approximately 4h 57m.
London to Ammanford train services, operated by Great Western Railway (GWR), depart from London Paddington station.
London to Ammanford train services, operated by Great Western Railway (GWR), arrive at Ammanford station.
Book your London to Ammanford train tickets online with Great Western Railway (GWR) and Transport for Wales.
The distance between London and Ammanford is 268.2 km. The road distance is 344 km.
You can take a train from London Paddington to Ammanford via Swansea in around 4h 40m.