According to well-known reporter Romano, Chelsea is unwilling to match Sancho's salary at Manchester United, and the player will return to Manchester United at the end of June.
Sancho was loaned to Chelsea by Manchester United this season. The loan agreement includes a forced buyout clause of £25 million, but Chelsea can pay £5 million to lift the clause.
Romano revealed that the main problem with Sancho staying at Chelsea is salary, because Chelsea does not want to match the players' salary at Manchester United. After negotiations, Chelsea decided not to buy out Sancho, and the players will return to Manchester United at the end of June to prepare for a new transfer.