Chelsea midfielder, Mason Mount, is on the verge of completing a 60million move to Manchester United, after undergoing his medicals with the Old Trafford club.
According to Sky Sports, contracts are now being finalised and a formal announcement expected in the next 24 hours.
The deal is £55m initial payment plus £5m in performance related add-ons.
The deal includes a potential £5m of add-ons strongly dependent on appearances and success. United have offered the England international a five-year contract with an extra year option.
Mount has one year left on his contract at Stamford Bridge, and United initially had three bids rejected by their Premier League rivals.
United remain in talks with Atalanta over the signing of striker Rasmus Hojlund. A gap in valuation exists – but it is thought the player wants to make the move.