The Blues defender will now consider his options this evening, ahead of the 11pm deadline.
The forward has scored 15 league goals this season on-loan with The Seagulls, and joins for good from Bournemouth.
The Juventus wideman has turned down a deadline-day offer from Chelsea, according to reports in Italy.
The Dutch defender returned to Chelsea from his loan period with the Cherries earlier this month.
The Saints defender starred in their 1-0 victory at Anfield, as Claude Puel's men reached the EFL Cup Final.
The Tigers number ten is set to leave Humberside this month, with a host of admirers chasing him. But what would be his best option?
The Dutch maestro spent three years in North London under Arsene Wenger between 1997 and 2000.
The West Ham star continues his battle to leave East London this month.
The Saints take a slim 1-0 advantage to Anfield in the EFL Cup semi-final second leg on Wednesday night.
The Black Cats striker has been ruled out for 10 weeks with knee ligament damage.
The Uruguayan arrived from Liverpool in 2014, but says he could return to Eredivisie should he leave Barcelona.
The Chelsea man comes out on top in three main categories versus league rivals.
The Manchester City defender has been a regular fixture under Guardiola since his arrival this summer.
The Belgian made most dribbles and had highest pass accuracy, as Spurs held their rivals in the North London derby on Sunday.
The Gunners midfielder continues to be an instrumental member of Arsene Wenger's Arsenal side.
The former Spurs striker also believes Kane is better than Chelsea forward Diego Costa.
The Three Lions face former World and European Champions Spain at Wembley Stadium on Tuesday evening.
Northumberland's Michael Oliver will take charge as the two sides meet this weekend
Chelsea travel to the Etihad Stadium for a top of the table Premier League showdown on Saturday lunchtime.
The Gunners' loss to Manchester City highlighted the absence of Santi Cazorla once more.
The former Arsenal midfielder moves across the Midlands from Nottingham Forest.
The defender was recalled from his loan spell with AFC Bournemouth on Sunday.
Manchester United, Liverpool, Everton and Manchester City - four of the great Premier League clubs - but who makes a North-West Premier League XI of the year?