| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Judicael Cancoriet | Back row | La Rochelle | Toulon | Top 14 |  French |
| Hamish Watson | Back row |  |
Castres | Top 14 |  Scottish |
| Bastien Vergnes Taillefer | Back row |  |
Pau | Top 14 | French |
| Dalton Papali'i | Back row |  |
Castres | Top 14 |  New Zealander |
| Lachlan Swinton | Back row | |
USAP | Top 14 |  Australian |
| Ioane Iashagashvili | Back row | Mont de Marsan | Vannes | Top 14 |  Georgian |
| Theodore McFarland | Back row |  |
La Rochelle | Top 14 |  Samoan |
| Serupepeli Uru | Back row |  |
 |
Top 14 | Australian |
| Kyllian Ringuet | Back row |  |
Castres | Top 14 | French |
| Jules Coulon | Back row | Toulon | USAP | Top 14 | French |
| Santiago Grondona | Back row | Bristol | Pau | Top 14 |  Argentinian |
| Sam Tuifua | Back row | Mont de Marsan | La Rochelle | Top 14 | New Zealander |
| Gagui Margvelashvili | Back row | |
|
Top 14 | Georgian |