| Defence | |||||
|---|---|---|---|---|---|
| # | Name | Country | Birthday | ||
 | Frankie Hvid |  | England | 04.11.2004 | |
| Midfield | |||||
| # | Name | Country | Birthday | ||
 | Kamarl Grant | | England | 26.01.2003 | |
| 48 |  | Sha'mar Lawson | | England | 14.06.2003 |
| 44 |  | George Walker | | England | 24.09.2003 |
| Forward | |||||
| # | Name | Country | Birthday | ||
 | Nana Boateng | | England | 17.09.2002 | |
 | Seb Drozd | | England | 28.04.2003 | |
 | Tom Leahy | | England | 12.11.2003 | |
Millwall FC U21