Coordinates: 53°23′30″N 2°38′18″W / 53.3918°N 2.6383°W / 53.3918; -2.6383
Great Sankey is a civil parish and suburb of Warrington, Cheshire, England. It is 2 miles (3.2 km) west of Warrington town centre and has a population of 24,211.
The village of Great Sankey was originally a chapelry in Prescot parish in Lancashire. It became formally a separate civil parish in 1866, and it was transferred to Cheshire in 1974. There was industrial growth along the banks of the Sankey Canal at Sankey Bridges during the 19th century but otherwise the area was rural.RAF Burtonwood was built on the outskirts in 1939. Since then, the area transformed into a residential suburb for Warrington New Town.
Great Sankey forms part of Warrington South constituency of the United Kingdom Parliament. It is also divided into three council wards for the election of councillors to Warrington Borough Council: Great Sankey North, Great Sankey South and Whittle Hall. Great Sankey North has two Liberal Democrat councillors, Great Sankey South has three Liberal Democrat councillors and Whittle Hall has one Liberal Democrat and one Labour councillor.