Representation Location Election history Election history of Banbury Shows the recent election history for Banbury. CON 2017 General Election Conservative Hold Majority 12,399 Electorate 83,824 Turnout 73.4% CON 2015 General Election Conservative Hold Majority 18,395 Electorate 86,420 Turnout 67.1% CON 2010 General Election Conservative Hold Majority 18,227 Electorate 84,379 Turnout 66.7%