| Zugänge | ||||
| 07/21 |
|
Joe Hughes | TW |
Bristol City
|
| 07/21 |
|
Ray Robinson | ST |
Sunderland AFC
|
| Abgänge | ||||
| 06/21 |
|
Tommy Broome | MF |
Chesterfield FC
|
| 06/21 |
|
Fred Whalley | TW |
Leeds United
|
![Grimsby Town [U18]](https://s.hs-data.com/bilder/wappen/mini/28246.gif?fallback=png "Grimsby Town [U18]"){kind=small}
![Grimsby Town [U16]](https://s.hs-data.com/bilder/wappen/mini/60392.gif?fallback=png "Grimsby Town [U16]"){kind=small}