West Ham have held talks with Manchester United about a third player.
West Ham have had an offer for Harry Maguire accepted and are discussing terms for Scott McTominay.
TalkSPORT says they have now asked United for Anthony Martial.
The France attacker has less than a year on his contract and West Ham have asked about his situation.
United manager Erik ten Hag has intimated a reluctance to lose Martial this summer.