10) West Ham (£64m)

zouma

The Hammers hadn’t spent that much until the final few days of the transfer window but a late flurry of activity saw them sign Kurt Zouma, Nikola Vlasic and Alex Kral.


9) Rennes (£68m)

Rennes
The Ligue One side lost Eduardo Camavinga to Real Madrid but they reinvested the money in young players, including Kamaldeen Sulemana and Lovro Majer.