Brighton chairman Tony Bloom has paid tribute to Shane Duffy after he signed for Fulham on a permanent basis.
The defender had been on loan at Fulham since the start of the season.
Bloom told the club's website, “Shane has played such an important role during his time at the club. He was a key character in our promotion to the Premier League in his first season here.
“He was equally key in helping to establish the club in the Premier League and has always been extremely popular in the dressing room and with Albion fans.
“I'd like to thank him for everything and to wish him and his family all the best for the future from everyone associated with the club.
“His contribution to our recent history won't be forgotten and Shane will always be assured a warm welcome at the Amex."