The Premier League is the top level of the English football league system.
Contested by 20 clubs, it operates on a system of promotion and relegation with the English Football League (EFL).
The Premier League is a corporation in which the member clubs act as shareholders.
Seasons run from August to May with each team playing 38 matches.
Most games are played on Saturday and Sunday afternoons.
The Premier League has featured 47 English and two Welsh clubs since its inception, making it a cross-border league.