The stabbing was reported to police at around 7pm on Friday, June 23 on George Street.
Police and paramedics from London Ambulance Service were at the scene and found a man with stab wounds.
He was treated at the scene before being taken to hospital where his condition has been assessed as life threatening.
In an update, a spokesperson for police has said: “He is no longer in a life threatening condition but he does have potentially life changing injuries.”
Two males have been arrested on suspicion of causing GBH.
They have been taken to custody.
A crime scene is in place and enquiries continue.
In a full statement, a spokesperson for the Metropolitan Police said: “Police were called to George Street, Croydon, at 18.56hrs on Friday, 23 June to reports of a stabbing.
“Officers attended along with paramedics from London Ambulance Service. A man was found with stab wounds.
“He was treated at the scene before being taken to hospital.
“His condition has been assessed as life-threatening.
“Two males have been arrested on suspicion of causing GBH. They have been taken into custody.
“A crime scene is in place.
“Enquiries continue.”
