Police are growing concerned for the welfare of a missing 29-year-old man from Muswell Hill.
Kalada Bell-Gam, who is known to frequent the Alexandra Palace area, was last seen on Saturday in the Oxford Street.
He is a black man, of thin build, with short cropped black hair, 6ft 2ins in height.
It is unknown what he was wearing at the time of his disappearance.
Officers urge anyone with information on his whereabouts to call police on 101.