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Welshpool to Carmarthen buses

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Trip Overview

The average bus between Welshpool and Carmarthen takes 5h 11m and the fastest bus takes 4h 50m. There is at least one bus per day from Welshpool to Carmarthen. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 11m
Duration
105 mi
Distance
Once daily
Frequency

Welshpool to Carmarthen bus times

Buses run once daily between Welshpool and Carmarthen. The earliest departure is at 5:05 PM in the evening, and the last departure from Welshpool is at 5:30 PM which arrives into Carmarthen at 10:20 PM. All services require a transfer, and take on average 5h 11m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

  •  → 

    National ExpressTaithCymru5h 15m • 1 change

Departing Tuesday, November 3, 2026

  •  → 

    National ExpressTaithCymru5h 15m • 1 change

Departing Wednesday, November 4, 2026

  •  → 

    National ExpressTaithCymru5h 15m • 1 change

Departing Thursday, November 5, 2026

  •  → 

    National ExpressTaithCymru5h 15m • 1 change

Departing Friday, November 6, 2026

  •  → 

    National ExpressTaithCymru4h 50m • 1 change

Departing Saturday, November 7, 2026

  •  → 

    National ExpressTaithCymru5h 15m • 1 change

Departing Sunday, November 8, 2026

  •  → 

    National ExpressTaithCymru5h 15m • 1 change

Frequently asked questions

Want to know about travelling from Welshpool to Carmarthen? 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.

Map of how to get from Welshpool to Carmarthen.ExpandLaunch map view
  • Distance: 105.4 mi
  • Duration: 5h 11m

What companies run services between Welshpool, Wales and Carmarthen, Wales?

You can take a bus from Welshpool Bus Station Stand A to Carmarthen station via Aberystwyth Bus Station Stand 5 in around 4h 24m.

Operators