Is there a direct train?

No, you must change at Cardiff or Bristol.

Is Plymouth worth visiting?

Yes, it is a beautiful city with a rich maritime history.

No, the Severn Bridge tolls were removed.

What is the best way to travel?

Driving is generally more convenient for this route.

Haverfordwest

Plymouth

Train Driving

Haverfordwest to Plymouth

Updated: 29 May 2026

The journey from Haverfordwest to Plymouth covers about 360 km. Driving takes approximately 5 hours via the A40, M4, and M5, continuing down the A38. By train, you will travel from Haverfordwest to Cardiff or Bristol, then connect to a service to Plymouth, taking around 6 hours. Plymouth is a historic maritime city on the south coast of Devon. This route takes you from the Welsh coast to the heart of the English Riviera.

Total Distance: 360 km driving distance; 200 km straight-line air distance.

Fastest Way

Driving, taking 5 hours under normal conditions.

Cheapest Way

Driving, especially if sharing fuel costs.

Compare Haverfordwest to Plymouth Routes

	Train Connecting	Driving Direct
Duration	6 hours	5 hours
Avg Price	£60 - £110	£55 - £85 fuel
Operator	Great Western Railway	N/A
Route	Haverfordwest to Cardiff Central, then to Plymouth.	A40, M4, M5, A38.
Tip	The train journey offers beautiful views of the Devon coastline.	The A38 can be busy; allow extra time during peak hours.

Travel Tips

M5 Traffic
Check for traffic updates on the M5 and A38 before leaving.
Train Booking
Book in advance to get cheaper tickets on GWR services.
Parking
Use the multi-story car parks in Plymouth city center.
Station Access
Plymouth station is a short walk from the city center.
Walking
Plymouth is a hilly city; wear comfortable footwear.

Safety Tips

Road Safety
The A38 is a major road; stay alert and follow speed limits.
Personal Safety
Plymouth is a safe city, but keep your belongings secure in busy areas.
Emergency
Dial 999 for emergencies.
Night Travel
Ensure your vehicle is well-maintained for long motorway journeys.