The average train between London and Ammanford takes 5h 5m 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 5:59 AM. All services require a transfer, and take on average 5h 5m. The schedules shown below are for the next available departures.

3h 38m • 1 change
3h 47m • 1 change
3h 44m • 1 changeArrives next day

6h 47m • 1 change
3h 41m • 1 change
3h 48m • 1 change
3h 45m • 1 changeArrives next day

15h 8m • 1 change
3h 38m • 1 change
3h 47m • 1 change
3h 44m • 1 changeArrives next day

7h 10m • 1 changeWant 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 5h 5m.
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 34m.