Answer
£50 million was the transfer fee paid by Arsenal to Brighton & Hove Albion for the English defender Ben White in July 2021. White, a versatile player who can play as a center-back or right-back, signed a long-term contract with the Gunners. The transfer fee made White the most expensive English defender in history, surpassing the £40 million Manchester United paid for Harry Maguire in 2019.