| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Nemo Gunther Roelofse | Prop | USAP |  |
European Rugby Challenge Cup |  South African |
| Harry Johnson-Holmes | Prop |  |
 |
European Rugby Challenge Cup |  Australian |
| Lasha Macharashvili | Prop | Agen | Bayonne | European Rugby Challenge Cup |  Georgian |
| Francisco Minervino | Prop | Petrarca Padova Rugby | Zebre | European Rugby Challenge Cup |  Argentinian |
| Giorgi Mamaiashvili | Prop | Grenoble |  |
European Rugby Challenge Cup | Georgian |
| Brad Amituanai | Prop | Narbonne | USAP | European Rugby Challenge Cup |  Samoan |
| Federico Pisani | Prop | Petrarca Padova Rugby | Zebre | European Rugby Challenge Cup |  Italian |
| Ben Pitout | Prop |  |
|
European Rugby Challenge Cup | South African |