Dir | ||||||
|---|---|---|---|---|---|---|
| 2/3/2025 | Loan | Brighton | West Ham UtdUntil 6/30/2025 | Forward | ||
 🏴Edward Turns | 2/3/2025 | Transfer | Brighton | Exeter City U18 | Defender | |
🏴Marcus Ifill | 2/3/2025 | Transfer | Brighton | Bromley | Forward | |
| 2/3/2025 | Loan | Brighton | NürnbergUntil 6/30/2025 | Forward | ||
| 2/3/2025 | Back from Loan | Milton Keynes Dons | Brighton | Goalkeeper | ||
| 2/3/2025 | Transfer | Nürnberg | BrightonUntil 2/3/2025 | Forward | ||
| 2/2/2025 | Loan | Brighton | StrasbourgUntil 6/30/2025 | Midfielder | ||
| 2/1/2025 | Back from Loan | Sevilla | BrightonUntil 2/2/2025 | Midfielder | ||
 🏴Eiran Cashin | 1/31/2025 | Transfer | Derby County | BrightonUntil 7/25/2025 | Defender | |
| 1/23/2025 | Loan | Brighton | Ipswich TownUntil 7/1/2025 | Forward | ||
 🏴Carl Rushworth | 1/22/2025 | Back from Loan | Hull City | BrightonUntil 7/24/2025 | Goalkeeper | |
| 1/20/2025 | Transfer | Brighton | Feyenoord | Midfielder | ||
 🏴Imari Samuels | 1/13/2025 | Transfer | Brighton | Dundee | Defender | |
| 1/1/2025 | Transfer | Inter Miami | Brighton | Midfielder | ||
 🏴Billy Gilmour | 8/30/2024 | Transfer | Brighton | Napoli | Midfielder | |
🏴Amario Cozier-Duberry | 8/30/2024 | Loan | Brighton | Blackburn RoversUntil 5/31/2025 | Forward | |
 🏴Jeremy Sarmiento | 8/30/2024 | Loan | Brighton | BurnleyUntil 5/31/2025 | Forward | |
| 8/30/2024 | Transfer | Brighton | Eintracht FrankfurtUntil 7/1/2026 | Midfielder | ||
 🏴Odeluga Offiah | 8/30/2024 | Loan | Brighton | BlackpoolUntil 5/31/2025 | Defender | |
🏴Carl Rushworth | 8/30/2024 | Loan | Brighton | Hull CityUntil 1/22/2025 | Goalkeeper | |
| 8/29/2024 | Loan | Brighton | Sturm GrazUntil 6/30/2025 | Midfielder | ||
 🏴Jensen Weir | 8/29/2024 | Transfer | Brighton | Wigan Athletic | Midfielder | |
| 8/27/2024 | Transfer | Fenerbahçe | Brighton | Defender | ||
 🏴Matt O'Riley | 8/26/2024 | Transfer | Celtic | BrightonUntil 9/1/2025 | Midfielder | |
| 8/23/2024 | Back from Loan | Brighton | SevillaUntil 2/1/2025 | Midfielder | ||
| 8/21/2024 | Loan | Brighton | BrestUntil 6/30/2025 | Forward | ||
| 8/19/2024 | Transfer | Leeds Utd | Brighton | Forward | ||
| 8/15/2024 | Loan | Brighton | FeyenoordUntil 6/30/2025 | Forward | ||
| 8/14/2024 | Transfer | Mainz 05 | BrightonUntil 2/2/2026 | Midfielder | ||
| 8/10/2024 | Loan | Brighton | Leicester CityUntil 6/30/2025 | Midfielder | ||
| 8/9/2024 | Transfer | Brighton | Stuttgart | Forward | ||
| 8/1/2024 | Transfer | Brighton | Borussia DortmundUntil 1/2/2026 | Midfielder | ||
| 7/24/2024 | Loan | Brighton | Milton Keynes DonsUntil 2/3/2025 | Goalkeeper | ||
| 7/19/2024 | Transfer | Brighton | Gaziantep | Midfielder | ||
| 7/12/2024 | Transfer | IFK Göteborg | BrightonUntil 8/29/2024 | Midfielder | ||
🏴Amario Cozier-Duberry | 7/7/2024 | Transfer | Arsenal U21 | BrightonUntil 8/30/2024 | Forward | |
| 7/6/2024 | Loan | Brighton | Sturm GrazUntil 6/30/2025 | Goalkeeper | ||
| 7/5/2024 | Transfer | Feyenoord | Brighton | Midfielder | ||
 🏴Adam Lallana | 7/1/2024 | Transfer | Brighton | SouthamptonUntil 7/1/2025 | Midfielder | |
 🏴Steven Alzate | 7/1/2024 | Free Agent | Brighton | ReleasedUntil 9/1/2024 | Midfielder | |
| 7/1/2024 | Transfer | Nordsjælland | BrightonUntil 8/15/2024 | Forward | ||
| 7/1/2024 | Transfer | Newcastle Utd | Brighton | Forward | ||
🏴Odeluga Offiah | 7/1/2024 | Transfer | Brighton U21 | Brighton | Defender | |
🏴Imari Samuels | 7/1/2024 | Transfer | Brighton U21 | BrightonUntil 1/13/2025 | Defender | |
| 6/30/2024 | Back from Loan | Brighton | BarcelonaUntil 7/1/2025 | Forward | ||
| 6/30/2024 | Back from Loan | Vitesse | BrightonUntil 7/19/2024 | Midfielder | ||
| 6/30/2024 | Back from Loan | Sturm Graz | BrightonUntil 7/6/2024 | Goalkeeper | ||
| 6/30/2024 | Back from Loan | Stuttgart | BrightonUntil 8/9/2024 | Forward | ||
🏴Steven Alzate | 6/30/2024 | Back from Loan | Standard Liège | BrightonUntil 7/1/2024 | Midfielder | |
| 6/30/2024 | Back from Loan | Vitesse | BrightonUntil 8/31/2025 | Forward | ||
| 6/30/2024 | Back from Loan | Stuttgart | BrightonUntil 8/30/2024 | Midfielder |
