Detectives are investigating the murder of a woman in Enfield.
Police were called at 12:27hrs on Saturday, 19 December, to reports of an assault at an address in Ridge Avenue, Winchmore Hill.
London Ambulance Service attended to treat a woman aged in her 20s. She had suffered stab injuries and was pronounced dead at the scene.
Officers believe they know the identity of the deceased, but formal identification has not taken place and enquiries are ongoing to trace next of kin.
A post-mortem examination will be arranged in due course.
A 28-year-old man was arrested at the scene on suspicion of murder. He was taken to an east London police station where re remains in custody.
Detectives from the Homicide and Major Crime Command are investigating. At this stage, officers are treating the murder as a domestic incident.
Anyone with information that may assist the investigation should call the incident room on 020 8345 3734.