With the Premier Leagues new Sky deal starting this current season 8 premier league teams are now in the top 20 richest clubs.
Some names might not surprise you (Man Utd, Arsenal, Chelsea, Liverpool and Man City) but West Ham, Tottenham and newly crowned champions, Leicester all make the top 20 richest clubs! Deloitte's are predicting that all 20 Premier League teams will be in the top 30 richest clubs in 2018...... meaning that the likes of Stoke, Swansea, Watford and Crystal Palace could be turning over more cash than Inter Milan, AC Milan, AS Roma, Borussia Dortmund, Atletico Madrid and Juventus!
Im not sure what this means to Championship clubs but it could be the start of a 'closed shop' in terms of promotion to the Premier League as teams coming down will not only have the protection of parachute payments but they will also be one of the wealthiest clubs in the world! From next season onwards it could mean the top two may always be two teams bouncing straight back up which would leave the Play Off lottery the only viable option to get promoted, but you may still find yourself playing against a team valued at over £100m to get there.....
https://www2.deloitte.com/uk/en/pages/sports-business-group/articles/deloitte-football-money-league.html