Pembroke Dock
Pembroke Dock
Plymouth
Plymouth
Train Driving

Pembroke Dock to Plymouth

Updated: 30 May 2026

The journey from Pembroke Dock to Plymouth covers approximately 180 miles through Wales and England. You can drive via the A477, M4, and M5, which takes about 4 hours and 30 minutes. Public transport options include a train journey that requires a change at Cardiff Central. Plymouth is a historic city with a famous harbor and a vibrant cultural scene. This route is perfect for exploring the border region between Wales and England. The journey is straightforward and offers beautiful views of the countryside.

Total Distance: 290 km driving distance; 200 km straight-line air distance.
Fastest Way
Driving, as it is a direct route with minimal traffic.
Cheapest Way
Local bus service, which is very affordable.
Compare Pembroke Dock to Plymouth Routes
Train
Connecting
Driving
Direct
Duration 5 hours 4 hours 30 mins
Avg Price £60 - £100 £45 - £60 in fuel
Operator Transport for Wales N/A
Route Pembroke Dock to Cardiff Central, then to Plymouth. A477, A40, M4, M5.
Tip Check train times as they are frequent. The M4 and M5 can be busy; check traffic before leaving.
Travel Tips
  • Local Buses
    Check the Traveline Cymru website for bus timetables.
  • Driving
    Be prepared for heavy traffic on the M4 and M5 during peak times.
  • Parking
    Plymouth has several public car parks near the town center.
  • Train Stations
    Plymouth station is a short walk from the town center.
  • Weather
    Coastal weather can change quickly; bring a waterproof jacket.
Safety Tips
  • Road Safety
    Watch for farm vehicles on rural roads.
  • Walking
    Wear reflective clothing if walking on country roads at night.
  • Emergency
    Dial 999 for any urgent assistance.
  • Local Knowledge
    Ask locals for the best routes if you are unsure.
People Also Ask
  • Is there a direct train?
    No, you must change at Cardiff Central.
  • How long is the drive?
    It takes about 4 hours and 30 minutes.
  • Are there buses?
    Yes, local bus services connect the two towns.
  • Is it a scenic route?
    Yes, it passes through beautiful Welsh and English countryside.
  • Where can I park in Plymouth?
    There are public car parks near the town center.
Quick Info
  • From Pembroke Dock, Pembrokeshire, United Kingdom
  • To Plymouth, Devon, United Kingdom
  • Modes
Best Time to Travel

Year-round, as Plymouth is a great destination in any season.

Things to Do in Plymouth
1
Plymouth Hoe
Enjoy a walk along the famous promenade.
2
The Barbican
Visit the historic harbor with its museums and shops.
3
Pembroke Dock Heritage Centre
Discover the town's maritime and military history.
4
National Marine Aquarium
Explore the UK's largest aquarium.
Tags
Pembroke Dock to Plymouth Wales to England travel Plymouth transport driving in UK M4 and M5 motorways UK travel guide Pembroke Dock to Plymouth train Devon travel