The emergence of a genuine system of multiparty politics in the United Kingdom is a positive development for British democracy

In 1955 more than 90% of voters opted to back either Labour or the Conservatives. In 2015, this figure could drop to its lowest ever, even lower than 2010 when only 65% backed the established parties. Many factors lie behind this trend, but it represents a positive development, argues Vittorio Trevitt.