Chelsea have completed the signing of defender Maxence Lacroix from Crystal Palace in a deal reported to be worth £52 million. The move was announced on Thursday, adding another high-profile arrival to the club's squad.

Lacroix, described as a France defender, has agreed a six-year contract with Chelsea. The length of the deal underlines the club's long-term commitment to the player as he makes the switch from Crystal Palace.

The transfer gives Chelsea another defensive option and continues the club's activity in the market. A reported fee of £52 million also makes the deal one of the more notable defensive signings of the window.

For Crystal Palace, Lacroix's exit represents a significant departure, while Chelsea will now look to integrate him quickly into their plans. Attention will turn to how the defender settles into his new team after completing the move.