Ten people are dead and eleven injured following a disastrous bus crash in the Hunter Valley in New South Wales.

The bus was believed to be full of people who were in the area for a wedding, before it overturned near a roundabout on Wine Country Drive

Nine News reporter Gabrielle Boyle told Millsy and Karl on 6PR News it was the most horrific crash she had covered in 20 years of journalism.

“You can only imagine the horror the first paramedic [on site] was faced with,” Ms Boyle said.

Press PLAY to hear more about the horror crash

Image: Nine News