Is there a direct train?

No, you must change at Cardiff Central for Plymouth.

How long is the drive?

The drive takes about 6 hours depending on traffic.

Trains arrive at Plymouth station.

Is it cheaper to drive?

Driving is often more cost-effective for families or groups.

There are no tolls on the route from Pembroke to Plymouth.

Pembroke

Plymouth

Train Driving

Pembroke to Plymouth

Updated: 29 May 2026

The journey from Pembroke to Plymouth covers approximately 400 km. By train, you will travel via Transport for Wales to Cardiff, then connect to a Great Western Railway service to Plymouth. Driving involves taking the A477, A48, M4, M5, and A38 south. This journey takes you from the Welsh coast across the Severn Bridge into the heart of Devon. Expect a travel time of roughly 7 hours by rail or 6 hours by car. Plymouth station is the primary arrival point for rail passengers.

Total Distance: 400 km driving distance, 220 km straight-line air distance.

Fastest Way

Driving, taking approximately 6 hours.

Cheapest Way

Train, if booked in advance, starting from 70 GBP.

Compare Pembroke to Plymouth Routes

	Train Connecting	Driving Direct
Duration	7 hours	6 hours
Avg Price	70-140 GBP	70-100 GBP fuel
Operator	Great Western Railway	Personal Vehicle
Route	Pembroke Dock to Cardiff Central to Plymouth	A477, A48, M4, M5, A38
Tip	The connection at Cardiff is usually efficient; check platform numbers.	The A38 can be busy; check live traffic reports.

Travel Tips

Station Arrival
Plymouth station is a short walk from the city center.
Traffic
The M5 motorway can be congested near Bristol; check live traffic reports.
Booking
Use the Trainline app for real-time updates on your connection.
Parking
Use the city-center car parks for convenient access to the Barbican.
Weather
Plymouth is generally mild, but carry a jacket for coastal walks.

Safety Tips

Personal Safety
Stay in well-lit areas when walking in the city center at night.
Vehicle Security
Ensure your car is locked and no items are visible when parked.
Road Safety
The A38 is a major road; stay alert for heavy goods vehicles.
Emergency
Dial 999 for any urgent assistance.