| Conversions | Players | Competition |
|---|---|---|
| 10 | Leigh Halfpenny | European Rugby Challenge Cup 19/20 |
| 8 | Sam Costelow | European Rugby Challenge Cup 22/23 |
| 4 | Leigh Halfpenny | European Rugby Challenge Cup 22/23 |
| 2 | Daniel Jones | European Rugby Challenge Cup 19/20 |
| 1 | Ryan Lamb | European Rugby Challenge Cup 19/20 |
