| Penalties | Club | VS Club | Date | |
|---|---|---|---|---|
| 5 | Harlequins | Bath | 27-10-2018 | Match details |
| 4 | Saracens | Leicester Tigers | 27-10-2018 | Match details |
| 4 | London Wasps | Bristol Bears | 11-11-2018 | Match details |
| 3 | Leicester Tigers | Sale Sharks | 09-11-2018 | Match details |
| 3 | Bristol Bears | London Wasps | 11-11-2018 | Match details |
| 3 | Newcastle Falcons | Harlequins | 04-11-2018 | Match details |
| 3 | Worcester Warriors | London Wasps | 02-02-2019 | Match details |
| 2 | Sale Sharks | Leicester Tigers | 09-11-2018 | Match details |
| 2 | Northampton Saints | Saracens | 17-03-2019 | Match details |
| 2 | Exeter Chiefs | Bath | 03-11-2018 | Match details |
| 1 | Bath | Exeter Chiefs | 03-11-2018 | Match details |
