| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Kieran Brookes | Prop | USAP | Munster | United rugby championship |  English |
| Thomas Joubert du Toit | Prop | Bath |  |
United rugby championship |  South African |
| Wilco Louw | Prop |  |
 |
United rugby championship | South African |
| Alec Hepburn | Prop |  |
 |
United rugby championship | English |
| Scott Sio | Prop | Exeter |  |
United rugby championship |  Australian |
| Francois Daniel van Wyk | Prop | Bath | Connacht | United rugby championship | South African |
| Peter Dooley | Prop | Connacht | Leinster | United rugby championship |  Irish |
| Abram Adrian Boan Venter | Prop | |
 |
United rugby championship | South African |
| Corey Domachowski | Prop | |
|
United rugby championship |  Welsh |
| Jack Aungier | Prop | Connacht | Munster | United rugby championship | Irish |
| Filippo Alongi | Prop | Petrarca Padova Rugby | Zebre | United rugby championship |  Italian |
| Gonzalo Ezequiel Hughes | Prop | Périgueux |  |
United rugby championship |  Argentinian |
| Matias Medrano | Prop | Pampas XV | |
United rugby championship | Argentinian |
| Sergio Pellicciolli | Prop | Petrarca Padova Rugby | Zebre | United rugby championship | Italian |
| Octavio Barbatti | Prop | Petrarca Padova Rugby | Zebre | United rugby championship | Argentinian |
| Ruan Swart | Prop | |
|
United rugby championship | South African |
| Jerry Cahir | Prop | Leinster | Connacht | United rugby championship | Irish |