Mark Hamnett, 32, was last seen about 12.30pm on Tuesday 28 April 2020 on Beryl Avenue.
Mark is described as white, around 5ft 9ins tall and of stocky build. He was last seen wearing black tracksuit bottoms or shorts with a royal blue t-shirt and black hoodie.
He could be driving a black Peugeot 307, registration SM04 WYJ.
Officers are becoming increasingly concerned for Mark and want to make sure he is safe and well.
Anyone with information about Mark’s whereabouts is asked to contact police on 0161 856 8292.