Brighton broke their transfer record when they signed Davy Propper this week for £6M.
The Dutch midfielder came from PSV Eindhoven for a four-year contract with the now Premier League club.
This tops the reported £5M they paid for Australian goalkeeper Mathew Ryan in June.
Chris Hughton, the Brighton Boss said; “He will complement our existing midfield players, and he is also a really good age.”
The 25 year old is thought to be a strong and promising competitor for the Brighton Team.