Gylfi Sigurdsson (£25m)
Another position we may look to strengthen is attacking midfielders to play alongside Michail Antonio and Manuel Lanzini.
Gylfi Sigurdsson fits the bill as a goal scoring, assist providing, versatile star.
Swansea will be desperate to keep the Icelandic international but West Ham need to convince him that we are ready to push for European places.
The 27-year-old is likely to cost about £25m and can play as a winger, central attacking midfielder or as a striker.
