A motorist has pleaded guilty to killing a pregnant Ammanford stage school teacher by careless driving during a collision last year.

Craig John Scott, of Armoury Drive, Heath, Cardiff, admitted causing the death of Rebecca Evans by careless driving but not guilty to causing death by dangerous driving and causing serious injury by dangerous driving when he appeared at Swansea Crown Court on December 21.

Encore dance teacher Mrs Evans, originally from Penygroes, died after Scott crashed into her car on the M4 near Port Talbot on November 29 2016.

Her unborn daughter Cari was also killed.

Mrs Evans and her husband were driving to work in Swansea when the collision happened.

Her two-year-old son, Cian, was seriously hurt in the crash.

A trial date has been set for June 4 next year.

Scott, 51, was released on bail to that date and was handed a driving ban.