A woman has been charged with high-range drink-driving after she was allegedly stopped in Sydney's west with four children in the car, police say.
The 33-year-old woman allegedly returned a blood alcohol reading more than four times the legal limit after police stopped her on Goldmark Crescent in Cranebrook about 3.45pm on Wednesday.
Police say there were four children - aged between six and 10 - inside the white Toyota vehicle at the time. It's understood the woman was picking up her children from school when patrolling officers stopped her.
Police then went to the woman's house where they allegedly found two other children - aged two and four - who were home alone at the time.
The woman was arrested and taken to Penrith Police Station, where she allegedly returned a reading of 0.212.
She was charged with high-range drink-driving and was granted conditional bail before her scheduled court appearance on March 28.
Police initially cared for the six children, until they were picked up by a relative.
The Department of Family and Community Services has been notified of the incident, police said.