Chelsea are in advanced talks to sign Rennes midfielder Lesley Ugochukwu.

The Athletic says Chelsea are in advanced talks to sign the teenager.

Ugochukwu, 19, is due to undergo a medical on Sunday with Chelsea set to close an agreement over a £25m fee.

Once signed, it will then be decided whether the youngster stays with Chelsea or loaned to French partners Strasbourg.

Ugochukwu made 35 appearances for Rennes last season.