The summer transfer window has officially reached its dramatic climax. With the 11 PM BST deadline fast approaching, boardrooms across Europe are operating at breakneck speed to finalise big acquisitions, emergency covers, and sorting out departures.

Based on late-window reporting from The Athletic, Striver.Football breaks down  the key players set to change colors before the clock runs out:

Enzo Fernandez (Chelsea to Manchester City)

The Situation: Following Chelsea's 4-3 victory over Brighton, head coach Xabi Alonso admitted the club remains prepared for all exit scenarios. 

After walking away from an £80m move for Liverpool’s Cody Gakpo, Manchester City have shifted their entire transfer focus toward landing the Argentine World Cup winner.

Enzo Maresca wants an elite, press-resistant distributor capable of dictating tempo from deep. Should City match Chelsea's valuation, Fernandez immediately reshapes the title race.

Gabriel Martinelli (Arsenal to Al Hilal)

The Situation: Arsenal are finalising a club-record sale to send the Brazilian forward to Saudi Pro League titans Al Hilal in a guaranteed €70m (£60m) deal.

Martinelli’s departure leaves Mikel Arteta needing immediate perimeter reinforcements. Arsenal are actively assessing Lyon's Malick Fofana as an emergency market opportunity, while also keeping tabs on Atletico Madrid's Julian Alvarez.

Iliman Ndiaye (Everton to Manchester City)

The Situation: In a dramatic late window twist, Manchester City hijacked Tottenham Hotspur’s deal for the Senegalese forward by agreeing to a £65m package with Everton. Ndiaye is scheduled for a Tuesday morning medical.

Ndiaye’s move to the Etihad triggers a domino effect: Everton are replacing him by sealing a season-long loan return for Jack Grealish, alongside a £40m deal for USMNT striker Folarin Balogun from Monaco.

Mykhailo Mudryk (Chelsea to Tottenham Hotspur)

The Situation: Following an 18-month absence due to a positive doping test, Mudryk is back in action and seeking a fresh start. Former Shakhtar Donetsk boss Roberto De Zerbi is eager to reunite with the winger at Spurs, with a loan agreement already struck between the clubs.

Under De Zerbi's high-possession model, Mudryk’s raw vertical acceleration offers Spurs a lethal 1v1 isolation weapon on the left flank.

Ibrahim Mbaye (Paris Saint-Germain to Aston Villa)

The Situation: Aston Villa have beaten Liverpool to the signature of PSG's 18-year-old phenom in a deal worth €55m. Strong relations between Villa chairman Nassef Sawiris and PSG president Nasser Al-Khelaifi were pivotal in closing the transfer.

Spotted in the stands at Villa Park on Monday night, Mbaye represents the centerpiece of Unai Emery's long-term attacking rebuild.

Folarin Balogun (Monaco to Everton)

The Situation: Everton have agreed to a £40m deal with Monaco to bring the USMNT star back to the Premier League. Arsenal stand to gain from a 17.5% sell-on clause embedded in his 2023 move to France.

Coming off an impactful World Cup campaign, Balogun gives Everton a dynamic, central focal point to lead their new-look front line.

Tosin Adarabioyo & Kevin Danso (Chelsea / Spurs Restructure)

The Situation: Tottenham have agreed to terms to sign 28-year-old defender Tosin Adarabioyo from Chelsea, granting him permission to complete a medical. This move paves the way for Spurs to potentially sanction an exit for Kevin Danso.

Tactical Impact: Adarabioyo’s aerial dominance and Premier League experience provide essential rotation depth for Spurs' backline as they prepare for a congested autumn calendar.