Is Southampton expensive?

It is comparable to other major UK cities.

What is the best way to travel?

Train is more comfortable for this distance.

Saundersfoot

Southampton

Train Driving

Saundersfoot to Southampton

Updated: 30 May 2026

The journey from Saundersfoot to Southampton covers 320 km. By car, you will travel via the M4 and M3, taking about 4.5 hours. By train, you will travel via Newport and Reading to reach Southampton Central. This route connects the Welsh coast to the major port city of Southampton. Expect a mix of motorway driving and scenic rail travel. Southampton is famous for its maritime history and cruise terminals.

Total Distance: 320 km driving distance, 270 km straight-line air distance.

Fastest Way

Driving, 4 hours 30 mins, via M4/M3.

Cheapest Way

Train, 55 GBP, if booked in advance.

Compare Saundersfoot to Southampton Routes

	Train Connecting	Driving Direct
Duration	5 hours	4 hours 30 mins
Avg Price	55-110 GBP	60-90 GBP
Operator	GWR / South Western Railway	N/A
Route	Saundersfoot to Newport, then to Reading, then to Southampton.	A477, M4, M3
Tip	Book through the South Western Railway website for the best deals.	The M3 can be busy near Winchester; check traffic updates.

Travel Tips

Parking
Use the Westquay car park for easy access to the city centre.
Train Booking
Use the Trainline app to manage your tickets and connections.
Walking
The city centre is compact and easy to explore on foot.
Cruise Terminals
If you are catching a cruise, check which terminal you need to reach.
Dining
Try the restaurants in the Ocean Village area for waterfront views.