Chris Smalling will be sold by Manchester United manager Jose Mourinho this summer, with West Ham United, West Bromwich Albion and Everton already interested.

England international Smalling could be available for as little as £15million after Mourinho decided to replace him with Sweden’s Victor Lindelof.

Mourinho is not convinced Smalling is good enough as he bids to turn United back into Premier League title challengers and also holds reservations over his mental toughness.

The 27-year-old missed six weeks of the season after suffering a broken toe in a Europa League win over Fenerbahce at Old Trafford in October that resulted in Mourinho questioning his desire to play through the pain barrier.

Smalling has recently changed agents in a bid to help him get the best move and West Ham, West Brom and Everton are three of the clubs monitoring his situation.