In
Zak Emmerson (undisclosed, Oldham Athletic)
Jensen Weir (£495,000, Wigan Athletic)
Adam Lallana (free, Liverpool)
Joel Veltman (£900,000, Ajax)
Jan Paul van Hecke (£1.8m, NAC Breda)
Ulrick Eneme Ella (free, Amiens)
Andi Zeqiri (£3.6m, Lausanne)
Jakub Moder (£9.9m, Lech Poznan)
Michal Karbownik (£5m, Legia Warsaw)
Danny Welbeck (free, unattached)
Out
Ezequiel Schelotto (released)
Beram Kayal (released)
Anthony Knockaert (£10.5m, Fulham)
Archie Davies (free, Crawley Town)
Lewis Freestone (free, Cheltenham Town)
Percy Tau (loan, Anderlecht)
Warren O'Hora (loan, MK Dons)
Taylor Richards (loan, Doncaster Rovers)
Martin Montoya (undisclosed, Real Betis)
Matt Clarke (loan, Derby County)
Ryan Longman (loan, AFC Wimbledon)
Leo Ostigard (loan, Coventry City)
Aaron Mooy (£4.1m, Shanghai SIPG)
Glenn Murray (loan, Watford)
Shane Duffy (loan, Celtic)
Tom McGill (loan, Crawley Town)
David Button (£990,000, West Bromwich Albion)
Dale Stephens (£1m, Burnley)
Viktor Gyokeres (loan, Swansea City)
Jakub Moder (loan, Lech Poznan)
Michal Karbownik (loan, Legia Warsaw)
Tudor Baluta (loan, Dynamo Kiev)
Haydon Roberts (loan, Rochdale)
Brighton total spent to date: £21.2m
Brighton total received to date: £18.5m
Brighton net transfer balance: -£2.6m