Police in Haringey are growing increasingly concerned for the welfare of a missing 69-year-old male from Tottenham.
Mehmet Gurten was last seen boarding the 29 bus at 09:00hrs on Monday 6 June in the Wood Green area.
He is described as a Turkish male, 5ft 5ins tall with short grey hair and long stubble.
He is known to travel widely across the London bus network.
At the time of his disappearance he was wearing a grey jacket, light brown trousers and brown shoes.
He is a diabetic, and is currently undergoing treatment for mental health issues.
Officers are increasingly concerned for his wellbeing and would urge anyone with information on his whereabouts to call police on 101 or Missing People on 116000.