Shirley is a broad district and a former village on the western side of Southampton, in the ceremonial county of Hampshire, 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 public space.

Southampton is a port city in Hampshire, England. It is located approximately 80 miles (130 km) south-west of London, 20 miles (32 km) west of Portsmouth, and 20 miles (32 km) south-east of Salisbury. Southampton had a population of 253,651 at the 2011 census, making it one of the most populous cities in southern England. Southampton forms part of the larger South Hampshire conurbation which includes the city of Portsmouth and the boroughs of Havant, Eastleigh, Fareham, and Gosport. A major port, and close to the New Forest, Southampton lies at the northernmost point of Southampton Water, at the confluence of the River Test and Itchen, with the River Hamble joining to the south. Southampton is classified as a Medium-Port City.