We're expecting a deadline day full of drama, intrigue, and copious amounts of energy drinks, as a number of high profile deals look to be concluded; this process which could see some clubs' pursuit of players go right down to the wire. Here's a look at where Brighton and all their Premier League rivals are looking to strengthen before the window shuts.
17. Chelsea - Striker
Frank Lampard's side - as he's repeated until blue in the face - just can't finish their chances at the moment. He wants a striker to compete with Tammy Abraham, and will be desperate to beat Atletico Madrid to PSG's Edinson Cavani.
18. Bournemouth - Full-back
The Cherries have had an absolute nightmare this season, largely due to a mountain of injuries. Eddie Howe is struggling to sign players, but a left-back is top of his wish list.
19. Arsenal - Central defender
The Gunnersblew pretty much their entire budget on attacker Nicolas Pepe last summer, which wasn't the wisest of moves. They desperately need a defender, and look likely to land Flamengo's Pablo Mari on loan.
20. Aston Villa - Striker
The Villains spent big last summer, and splashed the cash again this month on powerhouse forward Mbwana Samatta. They're still after another striker, with Islam Slimani among their targets.