From and including the general election in the United Kingdom in 2010 how many of the four elections until 2020 were coalition governments?
One All were Conservative governments but only the first was in coalition. The election in 2017 resulted in a minority government, the elections in 2015 and 2019 were won outright by the Conservative party. The statutory parliamentary term in the UK is 5 years, but incumbents in 2017 and 2019 opted to call snap elections in the context of parliamentary upheaval over Brexit.
Usually, the United Kingdom holds general elections every five, or sometimes four, years. In the 20th century, how many times did the UK hold more than one general election in one year?