<page_title> United Kingdom by-election records </page_title> <section_title> Lowest turnout </section_title> <table> <cell> Manchester Central by-election, 2012 <col_header> By-election </col_header> </cell> <cell> 18.2% <col_header> Turnout % </col_header> </cell> </table>
In 2012, the lowest turnout was 18.2% at the Manchester Central by-election.