Is Cardiff a good city to visit?

Yes, it is a friendly and vibrant capital city.

How long is the train journey?

It is about 2 hours from London Paddington.

Yes, it can be very busy, especially near Bristol.

What is the best way to get around?

Walking is the best way to explore the city centre.

Redhill

Cardiff

Train Driving

Redhill to Cardiff

Updated: 28 May 2026

The journey from Redhill to Cardiff is a trip of approximately 160 miles. You will travel via London, taking the GWR high-speed service from London Paddington to Cardiff Central. The journey takes about 3 hours. Cardiff is the capital of Wales, known for its castle and the vibrant Cardiff Bay area. This route is a convenient way to reach the Welsh capital from the South East.

Total Distance: 260 km driving distance and 220 km straight-line air distance.

Fastest Way

Train, taking 3 hours including the London transfer.

Cheapest Way

Train booked in advance using a Railcard.

Compare Redhill to Cardiff Routes

	Train Connecting	Driving Direct
Duration	3 hours	3 hours 30 mins
Avg Price	40 GBP - 110 GBP	50 GBP fuel cost
Operator	GWR	National Highways
Route	Redhill to London Victoria, transfer to Paddington, then train to Cardiff Central.	M25, M4 motorway.
Tip	Book your GWR ticket in advance for significant savings.	The M4 is the main route; expect traffic near Bristol.

Travel Tips

Train Transfer
Use the London Underground Circle or District line to get from Victoria to Paddington.
Booking
Use the GWR website for the best Advance ticket prices.
Walking
Cardiff city centre is compact and very easy to explore on foot.
Connectivity
GWR trains offer good Wi-Fi for your journey.
Luggage
Use the overhead racks for your bags.