Emergency services were called to the scene at around 4:37am this morning to the junction of Shooters Hill Road and Stratheden Road.
A number of services were despatched to the scene including a trauma team from London’s Air Ambulance.
Three people were treated at the scene before being taken to hospital.
A London Ambulance Service spokesperson said: “We were called at 4.37am today (30 March) to reports of a stabbing at the junction of Shooters Hill Road and Stratheden Road, SE3.
“We sent a number of resources to the scene, including ambulance crews, incident response officers and a paramedic in a fast response car. We also dispatched a trauma team in a car from London’s Air Ambulance.
“We treated three people at the scene and took them to hospital.”
We have contacted Metropolitan Police for further information.
