Lack of proportionality: FPTP does not translate the number of votes into seats for each party with any real accuracy. The system favours parties whose vote is concentrated, rather than those whose support is spread across a large geographical area. A party may come second in a large number of seats, but FPTP does not reward this because only one candidate can win in each constituency. For example, UKIP won almost 3.9 million votes in 2015, but only one seat.