direct to your inboxManchester United and Manchester City will be handed the opportunity to strengthen their squads when the January transfer window opens in a matter of days.United will welcome Amad Diallo to the club after agreeing a deal to sign the 18-year-old on deadline day in October. Last season, Bruno Fernandes ' deal was the headline transfer activity from Manchester, although rumours about a deal for Jadon Sancho have gone quiet since the summer.