Here's a look at the nine biggest transfer deals the bookies are backing to go through today, including moves involving Newcastle United and their Premier League rivals.
5. Newcastle United - Tom Davies - 9/1
These are long odds, at the moment, but it is notable that they appeared on the morning of deadline day. The Magpies are second favourites, behind Southampton (4/1). Photo: Pool
6. Arsenal - Jorginho - 11/10
Chelsea are set to sell or loan a number of players before the deadline, as they look to trim down their squad. The Italy international could potentially leave, and Arsenal are favourites to seal the deal. Photo: Mike Hewitt
7. Manchester United - Edinson Cavani - Betting suspended
United's odds of signing the Uruguay international have now been suspended, with reports of the player undergoing a medical at Carrington, alongside Alex Telles. Photo: UEFA - Handout
8. Sheffield United - David Brooks - 6/4
The Blades' odds of recapturing their former starlet have been slashed over the past couple of days. He would likely be a costly signing, though, which could prevent a deal going through. Photo: Pool