In
Theo Walcott (free, Everton)
Romain Perraud (10.8m, Brest)
Valentino Livramento (£5.3m, Chelsea)
Armando Broja (loan, Chelsea)
Adam Armstrong (£15.9m, Blackburn Rovers)
Thierry Small (undisclosed, Everton)
Lyanco (£6.75m, Torino)
Out
Ryan Bertrand (free, Leicester City)
Kayne Ramsay (loan, Crewe Alexandra)
Angus Gunn (£5.3m, Norwich City)
Thomas O'Connor (free, Burton Albion)
Wesley Hoedt (undisclosed, Anderlecht)
Jake Hesketh (free, Eastleigh)
Josh Sims (released)
Dan N'Lundulu (loan, Lincoln City)
Mario Lemina (£5m, Nice)
Callum Slattery (undisclosed, Motherwell)
Jake Vokins (loan, Ross County)
Will Ferry (loan, Crawley Town)
Danny Ings (£31.7m, Aston Villa)
Jannik Vestergaard (£15.8m, Leicester City)
Michael Obafemi (undisclosed, Swansea City)
Southampton total spent to date: £40.4m
Southampton total received to date: £57.7m
Southampton net transfer balance: £17.4m