Police are appealing for witnesses following a fatal collision on the eastbound carriageway of the M4 between Pont Abraham roundabout and junction 48 (for Hendy/Llanelli) this morning.

The collision was reported shortly after 4am on Friday, December 7.

One car, a blue Vauxhall Vectra, was involved.

The driver died and his next of kin has been informed.

The road was closed for several hours and re-opened at around 9am.

A spokesperson for Dyfed-Powys Police said: "Anyone who travelled along that stretch of road around the time of the collision, or has any information, is urged to contact police by calling 101.

"If you are Deaf, hard of hearing or speech impaired text the non-emergency number on 07811 311 908. Quote reference: DP-20181207-023."