Chelsea have once again been busy in the transfer market as they look to create a side they hope can challenge for the Premier League top four.

The arrival of Wolves forward Pedro Neto for £54m earlier this month took them to 11 summer signings with an average age of under 21, spending £185m since June 14 and bulking up their squad to more than 50 senior players.

They begin their Premier League campaign against defending champions Manchester City who, in contrast, have made just one major signing before the start of the season – Brazilian winger Savinho.