Is there a direct train?

No, you must change at Cardiff Central.

Yes, but exercise standard city precautions.

What is the best way to travel?

Driving is the most direct method.

No, the M5 and A38 are toll-free.

Newport

Plymouth

Train Driving

Newport to Plymouth

Updated: 29 May 2026

The journey from Newport, Pembrokeshire to Plymouth covers approximately 280 km. By car, you will travel east through Wales, cross the Prince of Wales Bridge, and join the M5 motorway south to Exeter, then the A38 to Plymouth. By train, you will travel to Cardiff or Newport (Gwent) and then take a direct service to Plymouth. Plymouth is a historic port city famous for its maritime history.

Total Distance: 280 km driving distance, 190 km straight-line air distance.

Fastest Way

Driving is generally faster, taking about 4 hours.

Cheapest Way

Driving is the most cost-effective for groups.

Compare Newport to Plymouth Routes

	Train Connecting	Driving Direct
Duration	5 hours 30 mins	4 hours
Avg Price	85-140 GBP	60-90 GBP
Operator	Great Western Railway	N/A
Route	Fishguard to Plymouth via Cardiff.	A40 to M4, M5 South, and A38.
Tip	Book tickets well in advance for the best prices.	The A38 can be busy; check traffic before leaving.

Travel Tips

Train Booking
Use the Trainline app to manage your multi-leg journey.
Traffic
The M5 and A38 are notorious for delays; allow extra time.
Public Transport
Plymouth is a walkable city; use local buses for the outskirts.
Navigation
Plymouth city center is busy; use public transport once you arrive.
Dining
Plymouth has a diverse food scene; explore the Barbican.