Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 01.07.2021 | S. Duffy | Celtic | Brighton | N/A |
| 01.07.2021 | M. Clarke | — | Brighton | N/A |
| 01.07.2021 | A. Cochrane | Brighton | Heart Of Midlothian | Loan |
| 01.07.2021 | L. Østigård | — | Brighton | N/A |
| 01.07.2021 | J. van Hecke | Heerenveen | Brighton | N/A |
| 01.07.2021 | V. Gyökeres | — | Brighton | N/A |
| 29.06.2021 | A. Cochrane | Union St. Gilloise | Brighton | N/A |
| 01.06.2021 | R. Longman | — | Brighton | N/A |
| 01.06.2021 | T. Richards | — | Brighton | N/A |
| 01.06.2021 | H. Roberts | — | Brighton | N/A |
| 04.02.2021 | E. Schelotto | Brighton | — | Free |
| 01.02.2021 | G. Murray | Brighton | Nottingham Forest | Loan |
| 01.02.2021 | M. Sanders | Brighton | — | N/A |
| 01.02.2021 | M. Caicedo | — | Brighton | N/A |
| 31.01.2021 | G. Murray | — | Brighton | N/A |
| 23.01.2021 | Bernardo | Brighton | Red Bull Salzburg | N/A |
| 22.01.2021 | M. Ryan | Brighton | Arsenal | Loan |
| 18.01.2021 | W. O'Hora | Brighton | — | Free |
| 17.01.2021 | M. Karbownik | Legia Warszawa | Brighton | N/A |
| 15.01.2021 | V. Gyökeres | Brighton | — | Loan |
| 07.01.2021 | P. Tau | Anderlecht | Brighton | N/A |
| 06.01.2021 | J. Molumby | Brighton | — | Loan |
| 01.01.2021 | J. Moder | Lech Poznan | Brighton | N/A |
| 24.11.2020 | B. Kayal | Brighton | — | N/A |
| 18.10.2020 | D. Welbeck | — | Brighton | Free |
| 16.10.2020 | H. Roberts | Brighton | — | Loan |
| 06.10.2020 | T. Băluță | Brighton | Dynamo Kyiv | Loan |
| 06.10.2020 | M. Karbownik | Brighton | Legia Warszawa | Loan |
| 06.10.2020 | J. Moder | Lech Poznan | Brighton | € 11M |
| 05.10.2020 | M. Karbownik | Legia Warszawa | Brighton | € 5M |
| 05.10.2020 | A. Cochrane | Brighton | Union St. Gilloise | Loan |
| 05.10.2020 | J. Moder | Brighton | Lech Poznan | Loan |
| 02.10.2020 | V. Gyökeres | Brighton | — | Loan |
| 01.10.2020 | A. Zeqiri | Lausanne | Brighton | N/A |
| 24.09.2020 | D. Stephens | Brighton | Burnley | € 1M |
| 18.09.2020 | J. van Hecke | Brighton | Heerenveen | Loan |
| 10.09.2020 | J. van Hecke | NAC Breda | Brighton | N/A |
| 05.09.2020 | D. Button | Brighton | — | N/A |
| 02.09.2020 | S. Duffy | Brighton | Celtic | Loan |
| 01.09.2020 | G. Murray | Brighton | — | Loan |
| 01.09.2020 | A. Mooy | Brighton | — | € 4.5M |
| 27.08.2020 | L. Østigård | Brighton | — | Loan |
| 26.08.2020 | R. Longman | Brighton | — | Loan |
| 26.08.2020 | M. Clarke | Brighton | — | Loan |
| 25.08.2020 | J. Davies | Brighton | — | Free |
| 25.08.2020 | T. Richards | Brighton | — | Loan |
| 25.08.2020 | Martín Montoya | Brighton | Real Betis | N/A |
| 21.08.2020 | W. O'Hora | Brighton | — | Loan |
| 17.08.2020 | B. Radulović | Brighton | — | Free |
| 05.08.2020 | P. Tau | Brighton | Anderlecht | Loan |