Shirley is a district on the Western side of Southampton, England. Shirley's main roles are retailing and residential. It is the most important suburban shopping area in the west of the city. Housing is a mixture of council houses in the centre of the district surrounded by private housing, with larger suburban houses concentrated in Upper Shirley. Shirley is separated from Highfield by Southampton Common, a large green park-like area which sees many dog-walkers, joggers. It is part of the Southampton Test constituency, with Alan Whitehead as Member of Parliament.