Is there a direct train?

No, you must change at Whitland.

Is Pembroke Dock worth visiting?

Yes, especially for its maritime history.

Yes, local bus services operate between Pembrokeshire towns.

What is the best way to travel?

Driving is the most convenient method.

Carmarthen

Pembroke Dock

Train Driving

Carmarthen to Pembroke Dock

Updated: 30 May 2026

The journey from Carmarthen to Pembroke Dock covers approximately 55 kilometers through the heart of Pembrokeshire. Driving via the A477 is the most direct route, typically taking about 50 minutes. Alternatively, the train from Carmarthen station offers a service to Pembroke Dock, usually requiring a change at Whitland. Pembroke Dock is a historic town known for its military history and the ferry terminal to Ireland. This route is a popular choice for travelers heading to the coast or catching a ferry.

Total Distance: 55 km driving distance, 48 km straight-line distance.

Fastest Way

Driving via the A477, taking approximately 50 minutes.

Cheapest Way

Train, if booked in advance.

Compare Carmarthen to Pembroke Dock Routes

	Train Connecting	Driving Direct
Duration	1 hour 10 mins	50 mins
Avg Price	10-15 GBP	10-15 GBP in fuel
Operator	Transport for Wales	N/A
Route	Carmarthen to Whitland, then train to Pembroke Dock.	A477 to Pembroke Dock.
Tip	Check the Transport for Wales schedule for connection times.	The A477 is a major road; watch for speed cameras.

Travel Tips

Parking
The town center has several parking options for visitors.
Train Planning
Check the Transport for Wales app for live train updates.
Local Bus
Check local bus services if you prefer not to drive; they connect smaller villages.
Weather
Coastal winds can be strong; bring a windproof jacket.
Ferry Travel
If catching a ferry, arrive at least 90 minutes before departure.