Liverpool have agreed a deal to sign England centre-back Marc Guehi from Crystal Palace.
The 25-year-old will complete the formalities of his move, including a medical, in London on Monday before signing a long-term contract with the Premier League champions.
The deal was agreed after the clubs reached a compromise on the fee for Guehi, with Liverpool having originally tabled an offer of £35m, plus a 10 percent sell-on clause.
He is set to be Liverpool's second major signing on transfer deadline day, after the Reds agreed a £125m deal with Newcastle for striker Alexander Isak.