A 28 year old man remains in a life threatening condition after he was attacked when leaving a nightclub in the early hours of this morning in Bexleyheath town centre.
Met Police say they were called at 01.34 to Broadway.
Police found the victim suffering a serious head injury.
The Met say a 26 year old man was arrested close to the scene on suspicion of GBH and remains in custody at a south-London police station.