West Ham United will reportedly reject any offers for Marko Arnautovic during the January transfer window.

Manchester United have been linked with a move for the Austria international, whose brother and agent suggested that a January exit could be possible in order to fulfil the forward's potential.

Arnautovic himself has moved to deny rumours that he could leave, though, and the Evening Standard reports that West Ham will resist any attempts to prise him away from the London Stadium.

The Hammers would likely be able to at least double their money from the £23m they paid to sign Arnautovic in 2017, but the board are not interested in selling their star asset.

Arnautovic has thrived since being played in a central attacking role for the team and has scored five goals in 11 Premier League appearances so far this season.