The Seagulls have already spent around £100m this summer as Charalampos Kostoulas, Stefanos Tzimas, Maxim De Cuyper, Tommy Watson, Diego Coppola, Olivier Boscagli, Do-young Yun and Nils Ramming all arrived.
The significant permanent departures so far this summer has been Joao Pedro's £60m switch to Chelsea and Simon Adingra to Sunderland for £20m, while Valentin Barco made his loan to Strasbourg permanent last month in an £8.5m deal.
Brighton head coach Fabian Hurzeler admits the club need to sell more players to reduce the size of the squad.
Here's six who could soon be on their way – plus all the ins and outs so far this summer.
13. Pervis Estupinan - going
The Ecuador left back told South American media that he is keen on a move this summer with Manchester United said to be keen. He is approaching his peak years and now maybe the right time for all parties. Guide price £30m. Photo: Raul Sifuentes
14. Igor Julio - going
The Brazilian defender said he does not expect to fulfil his contract with Brighton and could be on the move this summer. Spanish club Real Sociedad are pushing for a £15m deal, while Wolves have also expressed interest. Photo: Dan Istitene
15. Matt O'Riley - going
It would be a shame if he left so soon as Brighton have yet to see the best of the £25m signing from Celtic. Everton, Roma and Atalanta are all keen but Serie A champions Napoli made the first move with a £25m bid. Hope he stays but one to watch this summer. Photo: Mike Hewitt
16. Valentin Barco - gone
The Argentina left back made his loan to Strasbourg permanent in a deal that was said to be for around £8m. Arrived to Brighton with much excitement but the club and player never quite seemed to be the right fit for one reason or another. Will hopefully fulfil his potential in France. Photo: VALERY HACHE