How long does it take to get to Cambridge?

By train, it takes about 6 hours; by car, about 5.5 hours.

Is there a direct train?

No, you will need to change trains at least twice.

What is the best way to travel?

Train is recommended for comfort, while driving is better for flexibility.

No, the route via the M25 is toll-free.

Can I take a bike on the train?

Yes, but you must reserve a space in advance.

Kidwelly

Cambridge

Train Driving

Kidwelly to Cambridge

Updated: 31 May 2026

The journey from Kidwelly to Cambridge covers approximately 400 km. By train, you will typically travel via Swansea, London Paddington, and then transfer to London King's Cross or Liverpool Street for a service to Cambridge. Driving involves taking the A48, M4, M25, and M11. This route takes you through the heart of England into the historic university city of Cambridge. Expect a total travel time of approximately 6 hours by train. Cambridge is famous for its university, historic architecture, and the River Cam.

Total Distance: 400 km driving distance, 320 km straight-line air distance.

Fastest Way

Driving, which takes about 5 hours and 30 minutes under normal conditions.

Cheapest Way

Train using an Advance ticket booked at least 8 weeks ahead.

Compare Kidwelly to Cambridge Routes

	Train Connecting	Driving Direct
Duration	6 hours	5 hours 30 mins
Avg Price	£80 - £200	£60 - £90 in fuel
Operator	Transport for Wales / GWR / Great Northern	Personal Vehicle
Route	Kidwelly to Cambridge via Swansea, London Paddington, and London King's Cross.	A48, M4, M25, and M11.
Tip	Allow plenty of time for the transfer across London.	The M25 can be very busy; check for traffic updates.

Travel Tips

Train Booking
Use the Trainline app to compare prices across different operators.
City Transport
Cambridge is a cycling city; consider renting a bike.
Parking
Use the Park and Ride facilities to avoid city center traffic.
Food
Try the diverse food scene, particularly the independent cafes in the city center.
Connectivity
Most city center areas have free public Wi-Fi.

Safety Tips

Motorway Safety
Be cautious on the M25 during peak hours due to heavy traffic.
Personal Safety
Stay in well-lit areas when walking at night.
Emergency
Keep a power bank for your phone to ensure you have navigation access.
Vehicle Security
Always lock your car and remove valuables when parked.