Is there a train from Kilgetty to Carmarthen?

No, there is no direct rail link; you must use bus or car.

How long is the bus journey?

The T11 bus takes approximately 70 minutes.

Are there tolls on this route?

No, there are no tolls on the A477 or A40.

Yes, it passes through rolling Welsh countryside.

Where does the bus stop in Carmarthen?

The bus terminates at the main Carmarthen Bus Station.

Carmarthen

Bus Driving

Kilgetty to Carmarthen

Updated: 30 May 2026

The journey from Kilgetty to Carmarthen covers approximately 45 kilometers through the heart of West Wales. Most travelers prefer driving via the A477 and A40, which takes about 45 minutes depending on traffic. Public transport is available via the TrawsCymru T11 bus service, connecting the two towns efficiently. The route passes through scenic rural landscapes and small villages like St Clears. It is a vital link for commuters and tourists heading toward the regional hub of Carmarthen.

Total Distance: 45 km driving distance, 38 km straight-line distance.

Fastest Way

Driving via A477 and A40, taking roughly 45 minutes.

Cheapest Way

Bus via TrawsCymru, costing approximately 5-8 GBP.

Compare Kilgetty to Carmarthen Routes

	Bus Direct	Driving Direct
Duration	1 hour 10 mins	45 mins
Avg Price	5-8 GBP	8-12 GBP in fuel
Operator	TrawsCymru	N/A
Route	T11 service from Kilgetty to Carmarthen Bus Station.	A477 to St Clears, then A40 to Carmarthen.
Tip	Check the TrawsCymru app for real-time bus tracking.	Watch for speed cameras near the St Clears roundabout.

Travel Tips

Check Traffic
Use local radio or apps to check for congestion on the A40 before departing.
Bus Passes
If you are a resident, ensure you have your concessionary travel card ready.
Parking
Use the St Peter's car park for easy access to the town center shops.
Weather
Be prepared for sudden rain showers, which are common in this part of Wales.
Connectivity
Mobile signal can be patchy in rural stretches between Kilgetty and St Clears.

Safety Tips

Road Conditions
The A477 can be narrow in sections; drive with caution during heavy rain.
Night Driving
Rural roads lack street lighting; use high beams carefully on unlit stretches.
Emergency
Keep a physical map in your car as GPS can occasionally fail in deep valleys.
Pedestrians
Watch for farm vehicles and pedestrians in the village areas along the route.