Everton have signed forward Alex Iwobi from Arsenal on a five-year deal for a staggering £34 million, just over four hours after the window closed.
"Alex was one of our main targets for this window and I believe he is a fantastic signing," said Everton manager Marco Silva.
The manager has reshaped his squad over the summer with seven arrivals and nine permanent departures.
The Premier League spending closed at £1.41 billion, just short of the £1.43 billion record set in 2017.
Arsenal were the biggest spenders during the window, splashing out £155 million.
Meanwhile, the largest transfer saw Romelu Lukaku leave Manchester United for Inter Milan for £74 million.

Shaidorov shocks rivals to capture gold as 'Quad God' Malinin crumbles
Sabalenka, Swiatek withdraw from Dubai Duty Free Tennis Championships
USA crush Netherlands to get on board at T20 World Cup
UAE beats Canada in T20 World Cup thriller
Zimbabwe stun Australia to stay unbeaten in T20 World Cup
