The next election is likely to the most unequal due to the ballooning turnout gap

Average 'turnout gap' for elections held in the 2010s

Voter turn out gap

%

5

10

15

20

25

Age

Homeownership

Income

Education

Ethnicity

Class

Guardian graphic | Source: IPPR. Note the age gap is calculated as the difference in turnout between 61+ year-olds and 18- to 24-year-olds. The homeownership gap is between homeowners and renters; income gap is between the top and bottom third of income distribution; education gap between university graduates and non-graduates; ethnicity between white British and minority ethnic; class gap between middle class and working class occupations