Chelsea have seen a number of top signings arrive at Stamford Bridge over the past two years, whilst also seeing fan favourites Juan Mata and David Luiz leave the club.
Figures released by the Premier League earlier this week have shown that Chelsea lead the way in terms of agent fees spending an incredible £16,771,328 during this summer as well as last winter.
The Blues completed the signings of Matic, Mohamed Salah and Kurt Zouma last Janaury as well as bringing in Costa, Fabregas and Filipe Luis in the summer.
The three Atletico Madrid men were brought in whilst Luiz and Romelu Lukaku were sold for a combined £68m.
Chelsea players signed in last two windows:
Nemanja Matic (£21m)
Mohamed Salah (£11m)
Kurt Zouma (£12.5m)
Cesc Fabregas (£30m)
Diego Costa (£32m)
Mario Pasalic (£3m)
Filipe Luis (£16m)
Didier Drogba (£0)
Loic Remy (£10.5m)
By Phil Wellbrook
