| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Sikhumbuzo Notshe | Back row |  |
 |
European Rugby Champions Cup |  South African |
| Tom Willis | Back row |  |
 |
European Rugby Champions Cup |  English |
| Jamie Ritchie | Back row | USAP |  |
European Rugby Champions Cup |  Scottish |
| Aaron Wainwright | Back row |  |
Leicester | European Rugby Champions Cup |  Welsh |
| Alfie Barbeary | Back row | Bath | |
European Rugby Champions Cup | English |
| Robert Leota | Back row | Bayonne | Clermont | European Rugby Champions Cup |  Australian |
| Harry Wilson | Back row | |
Exeter | European Rugby Champions Cup | English |
| Kevin Noah | Back row | Brive | Clermont | European Rugby Champions Cup |  French |
| Elia Canakaivata | Back row |  |
Sale | European Rugby Champions Cup |  Fijian |
| Ruwald Van der Merwe | Back row |  |
|
European Rugby Champions Cup | South African |
| Marc-Elie Kouassi | Back row |  |
|
European Rugby Champions Cup | French |