It could be a busy day with possible outgoings from Celtic, Hibs, and Rangers while clubs are working to bring players in to supplement their squads.
VVV-Venlo striker Giorgos Giakoumakis could join the Hoops with Odsonne Edouard linked with Crystal Palace and Ryan Christie the subject of a tug-of-war between Bournemouth and Burnley.
Borna Barisic looked like a man saying his farewells after Sunday’s Old Firm clash while Hibs will be braced for late interest in their key men but are also seeking to bolster their own options with centre-back Nathan Wood is expected to be announced today.
Hearts boss Robbie Neilson remains keen to do more business while Lincoln could return for Dundee United’s Jamie Robson.
Aberdeen rejected a bid for Ryan Hedges yesterday but could there be further interest in the winger?
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Ange Postecoglou has added Giorgos Giakoumakis to his squad, the Greek striker signing a five-year deal.
Jordan Roberts could be set for a return to Motherwell, according to STV’s Jamie Borthwick.
The winger is out of favour at Hearts having been sent to Fir Park for a loan spell during last season.
The Englishman impressed at the Steelmen before injury saw his season come to an early end.
Australian Olympian Cameron Devlin today completed his move to Hearts from Newcastle Jets and signed a three-year contract.
The Hibees have added the defender from Middlesbrough on a loan until the end of the season.
Hibs boss Jack Ross said: “It’s been no secret that we wanted to strengthen our defensive area and he will certainly do that; he’s a really good player with a big future ahead of him.”
Hibs have completed the loan signing of English centre-back Nathan Wood.
Hearts have reportedly rejected a bid from an English Championship side for John Souttar.
The centre-back has arguably been the club’s best player this season.
He is in the final year of his contract with Hearts keen to tie him down to a longer deal with informal talks having taken place.
Celtic have approached Spurs about a possible loan move for Cameron Carter-Vickers.
The 23-year-old US international is a centre-back and has played five times for the North London side.
He has had six different loan spells during his career.
Sky Sports reports a deal at this stage is unlikely.
St Johnstone centre-back Jason Kerr could be set for the exit door.
Wigan Athletic are closing in on a £500,000 deal for the Saints captain, who lifted the Scottish Cup and League Cup last season.
It would be a huge blow for Callum Davidson and Saints fans with just hours left of the transfer window.