Is there a direct train?

No, you must change at Swansea or Carmarthen.

How long is the drive?

It takes about 2 hours and 20 minutes depending on traffic.

Yes, especially around the Brynglas Tunnels during peak hours.

Are there trains on Sundays?

Yes, but services are less frequent than on weekdays.

Where can I park in Pembroke Dock?

There is limited parking at the station; use nearby public car parks.

Pembroke Dock

Newport

Train Driving

Pembroke Dock to Newport

Updated: 30 May 2026

The route from Pembroke Dock to Newport covers roughly 100 miles across South Wales. You can take the train from Pembroke Dock station, connecting at Carmarthen or Swansea for a direct service to Newport. By car, the journey follows the A477 and A40 before joining the M4 motorway at Pont Abraham. This route provides a scenic transition from the coastal landscape of Pembrokeshire to the urban environment of Newport. The journey is well-served by public transport, making it a popular route for both commuters and tourists. Expect a travel time of approximately 2 hours and 30 minutes by train or car.

Total Distance: 160 km driving distance; 145 km straight-line air distance.

Fastest Way

Driving, as it avoids the wait times associated with train connections.

Cheapest Way

Train, especially if booked in advance using a Railcard.

Compare Pembroke Dock to Newport Routes

	Train Connecting	Driving Direct
Duration	2 hours 40 mins	2 hours 20 mins
Avg Price	£30 - £55	£25 - £40 in fuel
Operator	Transport for Wales	N/A
Route	Pembroke Dock to Swansea, then direct to Newport.	A477, A40, M4.
Tip	Check for engineering works on the West Wales line before traveling.	The A477 is a major road; watch for speed cameras near St Clears.

Travel Tips

M4 Traffic
The Brynglas Tunnels on the M4 are a notorious bottleneck; check traffic before leaving.
Train Connections
Ensure you have enough time for your connection at Swansea or Carmarthen.
Parking
Newport city center has several multi-story car parks near the station.
Station Access
Pembroke Dock station is unmanned; use the ticket machine or buy online.
Local Buses
Newport has an extensive bus network if you need to travel beyond the city center.

Safety Tips

Road Conditions
The A477 can be foggy; use headlights when visibility is low.
Station Safety
Newport station is busy; keep your belongings secure in crowded areas.
Emergency Help
Dial 999 for emergencies; use 101 for non-emergency police assistance.
Night Travel
Stick to well-lit main roads if driving late at night in Newport.