| Penalties | Players | Competition |
|---|---|---|
| 7 | Arwel Thomas | British & Irish Cup 09/10 |
| 4 | Dai Langdon | British & Irish Cup 10/11 |
| 2 | Johnny Davies | British & Irish Cup 12/13 |
| 2 | Dean Cummins | British & Irish Cup 12/13 |
| 2 | James Thomas | British & Irish Cup 10/11 |
| 1 | Dai Langdon | British & Irish Cup 12/13 |
| 1 | Luke Ford | British & Irish Cup 10/11 |
