Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 06.01.2021 | E. Balcombe | Brentford | — | Loan |
| 06.01.2021 | D. Thompson | Brentford | — | Loan |
| 05.01.2021 | P. Gunnarsson | Brentford | Silkeborg | Loan |
| 02.01.2021 | H. Dervişoğlu | Twente | Brentford | N/A |
| 01.01.2021 | P. Gunnarsson | Viborg | Brentford | N/A |
| 16.10.2020 | S. Benrahma | Brentford | West Ham | Loan |
| 07.10.2020 | N. Karelis | Brentford | — | Free |
| 06.10.2020 | H. Dervişoğlu | Brentford | Twente | Loan |
| 05.10.2020 | J. Žambůrek | Brentford | — | Loan |
| 03.10.2020 | V. Janelt | VfL Bochum | Brentford | € 500K |
| 21.09.2020 | S. Ghoddos | — | Brentford | Loan |
| 16.09.2020 | J. Valencia | Brentford | Legia Warszawa | Loan |
| 11.09.2020 | Joshua Joseph Jason Ishmel Clarke | Brentford | — | Free |
| 09.09.2020 | O. Watkins | Brentford | Aston Villa | € 28M |
| 07.09.2020 | P. Gunnarsson | Brentford | Viborg | Loan |
| 05.09.2020 | K. O'Connor | Hibernian | Brentford | N/A |
| 04.09.2020 | L. Gordon | — | Brentford | Free |
| 03.09.2020 | J. Jeanvier | Brentford | Kasimpasa | Loan |
| 01.09.2020 | I. Toney | — | Brentford | € 6M |
| 01.09.2020 | P. Maghoma | Tottenham | Brentford | N/A |
| 21.08.2020 | L. Račić | Brentford | — | Loan |
| 20.08.2020 | K. Mokotjo | Brentford | — | Free |
| 19.08.2020 | C. Goode | — | Brentford | N/A |
| 13.08.2020 | J. Oksanen | Brentford | — | Loan |
| 05.08.2020 | D. Yearwood | Brentford | — | N/A |
| 01.07.2020 | J. Sery Larsen | Brentford | FC Midtjylland | N/A |
| 01.07.2020 | E. Balcombe | Viborg | Brentford | Free |
| 01.07.2020 | M. Bech | — | Brentford | N/A |
| 20.02.2020 | P. Gunnarsson | Brentford | — | Loan |
| 31.01.2020 | Thomas Geoffrey Field | Brentford | Dundee | N/A |
| 31.01.2020 | S. Baptiste | — | Brentford | N/A |
| 31.01.2020 | T. Fosu | — | Brentford | N/A |
| 14.01.2020 | M. Forss | — | Brentford | N/A |
| 09.01.2020 | M. Bech | Brentford | — | Loan |
| 01.01.2020 | E. Marcondes | FC Midtjylland | Brentford | N/A |
| 01.01.2020 | H. Dervişoğlu | Sparta Rotterdam | Brentford | N/A |
| 27.09.2019 | Simon Royce | Brentford | — | Free |
| 27.09.2019 | J. McEachran | Brentford | — | Free |
| 02.09.2019 | M. Forss | Brentford | — | Loan |
| 02.09.2019 | R. Cole | Brentford | — | Loan |
| 02.09.2019 | E. Marcondes | Brentford | FC Midtjylland | Loan |
| 31.08.2019 | E. Balcombe | Brentford | Viborg | Loan |
| 29.08.2019 | C. Ogbene | Brentford | — | N/A |
| 08.08.2019 | D. Thompson | Arsenal | Brentford | € 1M |
| 07.08.2019 | M. Roerslev | FC Copenhagen | Brentford | N/A |
| 05.08.2019 | D. Yearwood | — | Brentford | N/A |
| 05.08.2019 | B. Mbeumo | Estac Troyes | Brentford | € 6M |
| 31.07.2019 | J. Valencia | Piast Gliwice | Brentford | € 2M |
| 30.07.2019 | T. Archibald | Brentford | — | Free |
| 27.07.2019 | R. Sawyers | Brentford | — | 2.8M |