Ahead of the announcement, Sancho has passed his medical with the club. The 21-year-old took that on Tuesday afternoon and eased through without a snag.
Sancho has already long agreed on personal terms with the club and will reportedly earn a salary in the region of £250,000 a week.
It’s also published Sancho will sign a five-year deal at Old Trafford with the club maintaining a 12-month option. It means Sancho could stay at Old Trafford until summer 2027.
A decision has still to be made on what shirt number Sancho will wear. He’s shown a choice in the past to wear the No 7 shirt, though that’s currently resided by Edinson Cavani.
Should he take the shirt off Cavani he will hope to perform better than previous high-profile signings in the shirt. Alexis Sanchez, Memphis Depay and Angel Di Maria have all worn the shirt in recent years without much success.