| Goalkeeper | |||||
|---|---|---|---|---|---|
| # | Name | Country | Birthday | ||
| 21 |  | Dwain Bernard |  | England | 28.06.2008 |
| 1 |  | Owen Foster | | England | 07.01.2005 |
| Defence | |||||
| # | Name | Country | Birthday | ||
 | Cayden Cole |  | Sierra Leone | 2007 | |
| 5 |  | Josh Dede |  | Scotland | 04.01.2006 |
 | Oliver Martin | | England | 26.11.2007 | |
 | George McCormick | | England | 27.01.2005 | |
| 3 |  | Abdulhalim Okunola | | England | 03.02.2007 |
| 16 |  | Tyler Smith | | England | |
| 6 |  | James Wilson | | England | 01.02.2007 |
| Midfield | |||||
| # | Name | Country | Birthday | ||
| 17 |  | Frankie Coulson | | England | |
| 15 |  | Ike Givenson | | England | 17.12.2008 |
| 4 |  | Isaac Greenup | | England | |
 | Lucas Harrison | | England | 04.09.2007 | |
| 14 |  | Daniel James | | England | 11.12.2006 |
 | Brayden Johnson | | England | 13.07.2006 | |
| 12 |  | Joseph Jones | | England | |
| 8 |  | Law McCabe | | England | 16.01.2006 |
 | Joe Roberts | | England | 07.12.2007 | |
| 16 |  | Finlay Turner | | England | 08.10.2009 |
 | Isaac Wager | | England | ||
 | Luke Woolston | | England | 30.11.2004 | |
| Forward | |||||
| # | Name | Country | Birthday | ||
| 18 |  | Jayden Carbon | | England | 04.08.2005 |
| 9 |  | Cruz Ibeh | | England | 26.01.2009 |
| 7 |  | Hinneh Listowell |  | Ghana | 25.11.2007 |
| 11 |  | Rio Patterson-Powell | | England | 02.11.2005 |
| 2 |  | Ezra Tika-Lemba | | England | 07.11.2007 |
 | Eamonn Tohill |  | Northern Ireland | 13.09.2009 | |
| Manager | |||||
| # | Name | Country | Birthday | ||
 | Mark Tinkler | | England | 24.10.1974 | |
Middlesbrough FC U21