A woman who was critically injured in a head-on crash south of Dunedin on Thursday has died.
Police say she was Holly Ann Watt, aged 20, of Milton.
She was driving a car which hit a ute on State Highway 1 near Henley at about 7am.
A 50-year-old man, who was the sole occupant of the ute, is being treated in Dunedin Hospital for moderate injuries.
The serious crash unit is investigating the crash.