Two men have been taken to hospital following a serious collision on the A40 this morning.

Police received a report of a collision between a car and a tractor with a trailer at just past 12am on Friday, June 21.

The road was closed in both directions from St Clears to Carmarthen while emergency services dealt with the incident.

A spokesperson for Dyfed-Powys Police said: "Two men , the driver and passenger of the car, have been taken to hospital.

"One is in a critical but stable condition.

"Anyone who witnessed the collision, who hasn’t already spoke to police, is asked to contact the serious collision investigation unit at Dyfed-Powys Police on 101."