Is Swansea worth visiting?

Yes, it has great beaches and historic sites.

How long is the train?

About 5 hours including the London transfer.

Yes, it is one of the busiest roads in the UK.

What is the best way to travel?

Train is recommended for comfort.

East Grinstead

Swansea

Train Driving

East Grinstead to Swansea

Updated: 28 May 2026

The journey from East Grinstead to Swansea covers approximately 380 km. By car, the most direct route is via the M23, M25, and M4 motorways. By train, you will travel to London and take a Great Western Railway service from London Paddington to Swansea. Swansea is a coastal city in Wales, known for its beautiful beaches and Gower Peninsula.

Total Distance: 380 km driving distance, 320 km straight-line air distance.

Fastest Way

The train is the fastest and most reliable way to reach Swansea.

Cheapest Way

Advance train tickets are often cheaper than fuel for solo travelers.

Compare East Grinstead to Swansea Routes

	Train Connecting	Driving Direct
Duration	5 hours	4 hours 30 mins
Avg Price	70-150 GBP	70-100 GBP in fuel
Operator	Great Western Railway	N/A
Route	East Grinstead to London Victoria, then London Paddington to Swansea	M23, M25, and M4
Tip	The train journey from London to Swansea is very scenic.	The M4 can be very busy near Bristol and Cardiff.

Travel Tips

London Transfer
Use the Circle line on the London Underground to get from Victoria to Paddington.
M4 Traffic
Check for accidents on the M4 before departing.
Train Booking
Book via the Great Western Railway website for the best prices.
Parking
Swansea has several central car parks near the station.
Local Travel
The city center is compact and easy to explore on foot.