Every student has a credit-weighted vote in the School President elections. A first year student who takes a module in History, IR, and Psychology will have three votes, each counting for '20' in the appropriate election. A third year student who takes entirely Biology modules will have one vote counting for '60' in the Biology President election. This also applies to taught postgraduates. Research postgraduates may also vote in School Presidents' elections, with a vote counting for '120'.