We take a look at some of the biggest deals that could go through before 5pm, with the likes of Manchester United, Arsenal, Newcastle, Burnley, Brighton and Chelsea all looking to do business.
1. Wilfried Zaha
Crystal Palace are desperate to keep Wilfried Zaha with Everton still pressing for the £60m man. Would be one of the biggest moves of deadline day.
Photo: Christopher Lee
2. Christian Eriksen
Christian Eriksen did look to be going to Manchester United before the deal broke down. With just a year left on his contract, Spurs could still look to cash in.
Photo: Di Yin
3. Philippe Coutinho
Philippe Coutinho could be in for a major deadline day move to north London having been heavily linked with both Arsenal and Tottenham and
Photo: Lucas Uebel
4. David Luiz
David Luiz reportedly failed to report for Chelsea training yesterday as he eyes a shock move to Arsenal. Everton are also monitoring the situation.
Photo: Alex Burstow