What time does summer transfer window close on Deadline Day?

Deadline Day is upon us as another blockbuster summer transfer window enters the endgame.We have already seen an unprecedented number of huge deals, with Morgan Rogers joining Chelsea for £117million, Tottenham smashing their transfer record twice - including the £100m signing of Sandro Tonali - as look they to add Savinho and Omar Marmoush from Manchester City.Arsenal remain determined to sign a new left-sided attacker and will continue to pursue Julian Alvarez for the remainder of the window, while Manchester United could still add a new left-back after signing three midfielders.Liverpool have wrapped up the £123m capture of Bradley Barcola, but Cody Gakpo looks to be staying put. Will Tottenham miss out on Iliman Ndiaye?So, still plenty more business to be done, but how long have clubs