Emergency services are on the scene following a two-vehicle crash.
According to the Essex Traffic Control Centre, the B1018 Witham Road, Cressing, is partially blocking the road between Polecat Road and Station Road.
A spokesperson from Essex Police said: “The incident happened when a black Range Rover and a black Mazda E2000 struck each other shortly before midday today.
“Several women sustained minor injuries and were treated by paramedics.”
An amublance spokesperson said: “We were called to the scene at 11:50 and sent one ambulance.
“The incident involved two vehicles, one of which was on its roof.
“A person is currently being taken to Broomfield Hospital.”