Southampton FC
| Name | Age | Position | Nationality |
|---|---|---|---|
| Joe Lumley | 29 | Goalkeeper | England |
| Aaron Ramsdale | 26 | Goalkeeper | England |
| Alex McCarthy | 35 | Goalkeeper | England |
| Gavin Bazunu | 22 | Goalkeeper | Ireland |
| Jayden Moore | 18 | Defence | England |
| Joe O'Brien-Whitmarsh | 19 | Midfield | Ireland |
| Romeo Akachukwu | 18 | Midfield | Ireland |
| Jay Robinson | 17 | Offence | England |
| Ross Stewart | 28 | Centre-Forward | Scotland |
| Paul Onuachu | 30 | Centre-Forward | Nigeria |
| Ben Brereton | 25 | Centre-Forward | Chile |
| Maxwel Cornet | 28 | Left Winger | Ivory Coast |
| Ryan Fraser | 30 | Left Winger | Scotland |
| Jan Bednarek | 28 | Centre-Back | Poland |
| Jack Stephens | 30 | Centre-Back | England |
| Charlie Taylor | 31 | Left-Back | England |
| Kyle Walker-Peters | 27 | Right-Back | England |
| Joe Aribo | 28 | Central Midfield | Nigeria |
| Flynn Downes | 26 | Defensive Midfield | England |
| Adam Armstrong | 27 | Centre-Forward | England |
| Ryan Manning | 28 | Left-Back | Ireland |
| James Bree | 27 | Right-Back | England |
| Adam Lallana | 36 | Attacking Midfield | England |
| Tyler Dibling | 18 | Right Winger | England |
| Samuel Amo-Ameyaw | 18 | Right Winger | England |
| Juan Larios | 21 | Left-Back | Spain |
| Mateus Fernandes | 20 | Attacking Midfield | Portugal |
| Chimuanya Ugochukwu | 20 | Defensive Midfield | France |
| Kamal Deen Sulemana | 22 | Left Winger | Ghana |
| Ronnie Edwards | 21 | Centre-Back | England |
| William Smallbone | 24 | Central Midfield | Ireland |
| Taylor Harwood-Bellis | 22 | Centre-Back | England |
| Cameron Archer | 23 | Centre-Forward | England |
| Armel Bella Kotchap | 23 | Centre-Back | Germany |
| Nathan Wood-Gordon | 22 | Centre-Back | England |
| Yukinari Sugawara | 24 | Right-Back | Japan |