| Penalties | Players | Competition |
|---|---|---|
| 13 | Tadhg Leader | British & Irish Cup 12/13 |
| 6 | Shane O'Leary | British & Irish Cup 14/15 |
| 5 | Conor McKeon | British & Irish Cup 14/15 |
| 4 | Craig Ronaldson | British & Irish Cup 13/14 |
| 4 | Jack Carty | British & Irish Cup 13/14 |
| 3 | Jack Carty | British & Irish Cup 12/13 |
| 2 | Conor McKeon | British and Irish Cup 15/16 |
| 2 | Tadhg Leader | British & Irish Cup 13/14 |
| 1 | Mitch Lam | British and Irish Cup 16/17 |
| 1 | Darragh Leader | British & Irish Cup 13/14 |
