Is there a direct train?

Yes, frequent direct services are available.

Is Llanelli walkable?

Yes, the town center is compact.

Yes, local bus services are available.

Swansea

Llanelli

Train Driving

Swansea to Llanelli

Updated: 30 May 2026

The journey from Swansea to Llanelli is a short 20 km trip. The most efficient way to travel is by the direct Transport for Wales train, which takes approximately 20 minutes. Driving via the A484 road is also a popular option, taking about 30 minutes depending on traffic. This route connects the city of Swansea with the town of Llanelli. Trains run frequently throughout the day, making it ideal for commuters and day-trippers. The rail journey offers pleasant views of the coastline.

Total Distance: Driving distance 20 km, straight-line air distance 15 km.

Fastest Way

Train, taking approximately 20 minutes.

Cheapest Way

Train, if booked as an Advance ticket.

Compare Swansea to Llanelli Routes

	Train Direct	Driving Direct
Duration	20 mins	30 mins
Avg Price	5-10 GBP	5-8 GBP fuel
Operator	Transport for Wales	N/A
Route	Swansea to Llanelli.	A484 road west to Llanelli.
Tip	Book via the Transport for Wales website for the best prices.	The A484 can be busy; check traffic before leaving.

Travel Tips

Train Frequency
Trains run every 30 minutes between the two towns.
Station Location
Llanelli station is close to the town center.
Parking
Use the town center car parks for easy access.
Traffic
Avoid the A484 during rush hour to save time.
Connectivity
Llanelli has a good local bus network.

Safety Tips

Station Safety
Swansea and Llanelli stations are busy; keep your belongings secure.
Driving Fatigue
The 30-minute drive is short; stay alert.
Personal Safety
Stick to well-lit areas when walking at night.
Emergency
Dial 999 for police or medical assistance.