Representation Location Election history Election history of Arundel and South Downs Shows the recent election history for Arundel and South Downs. CON 2017 General Election Conservative Hold Majority 23,883 Electorate 79,478 Turnout 75.8% CON 2015 General Election Conservative Hold Majority 26,177 Electorate 77,242 Turnout 73.1% CON 2010 General Election Conservative Hold Majority 16,691 Electorate 76,835 Turnout 72.9%