Vote for Change | National Popular Vote Interstate Compact | United Kingdom Alternative Vote referendum, 2011 | Help America Vote Act | Women's Voices Women Vote | vote | single transferable vote | Rock The Vote | Rock the Vote | Greatest Painting in Britain Vote | women's right to vote | The final form of Braille's alphabet, according to Henri (1952). The decade diacritics are listed at left, and the supplementary letters are assigned to the appropriate decade at right. Characters are derived by combining the diacritic on the left with the basic letters at top. "(1)" indicates markers for musical and mathematical notation. Parentheses and quotation marks follow English Braille | Swing Vote (2008 film) | Swing Vote | Supplementary Benefit | supplementary | Single Transferable Vote | Single transferable vote | Project Vote Smart | Operation Black Vote | One man, one vote | one man, one vote | No Land! No House! No Vote! | National Popular Vote Inc. | National Popular Vote | James Vote Bomford | How-to-vote card | Get out the vote | Fair Vote Canada | Casting vote |
Incumbent mayor Ken Livingstone, candidate for the Labour Party, formed an electoral pact with the Green Party mayoral candidate Siân Berry via the supplementary voting system, in which Labour voters were encouraged to place the Green candidate as their second preference, and vice versa.
Mountstevens was elected to the role of Police and Crime Commissioner in the elections held on 15 November 2012, which used the supplementary vote system.