After the transfer window closed, Transfermarkt compiled the squad-building costs of the 20 Premier League teams. Squad-building cost refers to the transfer fees spent by a team to assemble its current squad.

In the Premier League, Liverpool and Manchester City have the highest costs, defending champions Arsenal rank sixth, and Hull City have the lowest squad-building cost.
Premier League teams' squad-building costs
1 - Liverpool, €1.14 billion
2 - Manchester City, €1.14 billion
3 - Chelsea, €1.06 billion
4 - Tottenham Hotspur, €1.03 billion
5 - Manchester United, €1.03 billion
6 - Arsenal, €1 billion
7 - Newcastle United, €789.75 million
8 - Aston Villa, €566 million
9 - Brighton, €495.7 million
10 - Brentford, €447.9 million
11 - Bournemouth, €418.3 million
12 - Nottingham Forest, €417.15 million
13 - Ipswich Town, €360.15 million
14 - Fulham, €359.45 million
15 - Crystal Palace, €342.4 million
16 - Everton, €335 million
17 - Leeds United, €289.69 million
18 - Sunderland, €275.57 million
19 - Coventry City, €217.33 million
20 - Hull City, €199.01 million