Yes, it is a major route to Cambridge.

Where to park in Cambridge?

Use the park-and-ride services.

Saint Austell

Cambridge

Train Driving

Saint Austell to Cambridge

Updated: 29 May 2026

The journey from St Austell to Cambridge covers approximately 450 kilometers. By train, you travel via GWR to London Paddington, transfer to London King's Cross, and take a Great Northern or Greater Anglia service to Cambridge. Driving involves taking the A30, M5, M25, and M11. Expect a travel time of 6 hours. This route connects the Cornish coast with the historic university city of Cambridge.

Total Distance: Driving distance 460 km, straight-line air distance 380 km.

Fastest Way

Driving, taking approximately 5 hours 30 minutes.

Cheapest Way

Advance train tickets booked via the GWR website.

Compare Saint Austell to Cambridge Routes

	Train Connecting	Driving Direct
Duration	6 hours	5 hours 30 mins
Avg Price	£90 - £180	£80 - £120 in fuel
Operator	GWR and Great Northern	Personal Vehicle
Route	St Austell to London Paddington, transfer to London King's Cross, then to Cambridge.	A30, M5, M25, M11.
Tip	The transfer between Paddington and King's Cross is best done via the London Underground.	The M25 is notorious for traffic; check for accidents before starting.

Travel Tips

London Transfer
Allow at least 60 minutes for the transfer between Paddington and King's Cross.
M25 Traffic
Use a navigation app to avoid M25 congestion.
Train App
Use the GWR app for live train times.
Parking
Cambridge city center parking is very limited; use park-and-ride.
Off-Peak Fares
Travel outside of peak hours to save on your rail ticket.