Chelsea boss Thomas Tuchel is seeking at least four major additions to his European champions this summer.
Football.London says Tuchel is targeting a right-sided defender, a centre-back, a central midfielder, and a striker.
Achraf Hakimi was the top priority for a right-back but it seems PSG will win the race for the Inter Milan star's signature. Wolves ' Adama Traore is tipped as an alternative to the Morrocan international.
Raphael Varane, who looks set to leave Real Madrid this summer, is an option at centre-back but the Blues will face competition from a number of clubs including Manchester United. Marquinhos of PSG and Bayern Munich's Niklas Sule are also being considered.
Declan Rice would be the ideal candidate to fill the void in the middle of the park, but West Ham's steep asking price might put Chelsea off.
The noise around Erling Haaland has quietened in recent weeks, but that doesn't mean Chelsea's interest in the Borussia Dortmund talisman has cooled.
It remains to be seen if they will splurge out this summer or wait another 12 months to get the Norwegian forward at a much more manageable price due to his release clause.
Alternatively, the Blues could look for a short-term option as a stopgap until that kicks in.