| Player Name | From Club | To Club | Fee |
|---|---|---|---|
| Wisdom Mike | FC Bayern München | 1. FC Köln | 0 $ (Loan: SML: 67) |
| Constantin Ludwig | FC Bayern München | SC Heerenveen | 0 $ (Loan: SML: 60) |
| Jonah Kusi-Asare | FC Bayern München | N.E.C. Nijmegen | 5,600,000 $ |
| Max Schmitt | FC Bayern München | Hertha BSC | 1,500,000 $ |
| Kyriani Sabbe | FC Bayern München | Coventry City F.C. | 17,500,000 $ |
| Pedro Porro | Real Madrid CF | FC Bayern München | -57,000,000 $ |
| Tom Bischof | FC Bayern München | Borussia Dortmund | 0 $ (Loan: SML: 79) |
| Result: -32,400,000 $ |
| Player Name | From Club | To Club | Fee |
|---|---|---|---|
| Jayden Meghoma | Brentford F.C. | Leeds United F.C. | 0 $ (Loan: SML: 68) |
| Leonardo Balerdi | Olympique de Marseille | Brentford F.C. | -39,700,000 $ |
| Capital From Board | Brentford F.C. | Brentford F.C. | 68,000,000 $ |
| Ethan Pinnock | Brentford F.C. | 1. FSV Mainz 05 | 6,800,000 $ |
| Noah Lang | S.S.C. Napoli | Brentford F.C. | -37,500,000 $ |
| Kristoffer Ajer | Brentford F.C. | Beşiktaş J.K. | 9,600,000 $ |
| Eusebio Ibarra | Brentford F.C. | Cardiff City F.C. | 0 $ (Loan: SML: 60) |
| Gustavo Nunes | Brentford F.C. | Everton F.C. | 3,200,000 $ |
| Brian Brobbey | Sunderland A.F.C. | Brentford F.C. | -31,500,000 $ |
| Josh Dasilva | Brentford F.C. | Wolverhampton Wanderers F.C. | 4,400,000 $ |
| Frank Onyeka | Brentford F.C. | AS Monaco FC | 5,500,000 $ |
| Keane Lewis-Potter | Brentford F.C. | Club Brugge KV | 27,600,000 $ |
| Rico Henry | Brentford F.C. | Crystal Palace F.C. | 9,700,000 $ |
| Patrick Dorgu | Manchester United F.C. | Brentford F.C. | -19,300,000 $ |
| Gilbero Mora | FREE TRANSFER | Brentford F.C. | 0 $ |
| Arnar Jónasson | FREE TRANSFER | Brentford F.C. | 0 $ |
| Ellery Balcombe | Brentford F.C. | Atlanta United | 0 $ (Loan: SML: 63) |
| Julian Eyestone | Brentford F.C. | 1860 München | 0 $ (Loan: SML: 58) |
| Matthew Cow | Brentford F.C. | Southampton F.C. | 0 $ (Loan: SML: 67) |
| Myles Peart-Harries | Brentford F.C. | SC Braga | 0 $ (Loan: SML: 67) |
| Vinìcius Tobias | 1. FC Köln | Brentford F.C. | -4,650,000 $ |
| Result: 2,150,000 $ |