| Conversions | Club | VS Club | Date | |
|---|---|---|---|---|
| 13 | Richmond | Bedford Blues | 15-05-1999 | Match details |
| 12 | Bath | Sale Sharks | 26-04-1997 | Match details |
| 11 | Leicester Tigers | Newcastle Falcons | 19-02-2005 | Match details |
| 10 | Saracens | London Welsh | 20-12-2014 | Match details |
| 9 | Exeter Chiefs | London Welsh | 07-03-2015 | Match details |
| 9 | Gloucester | Sale Sharks | 07-05-2011 | Match details |
| 8 | Northampton Saints | Worcester Warriors | 22-10-2021 | Match details |
| 8 | Harlequins | Orrell | 05-10-1996 | Match details |
| 8 | London Irish | Harlequins | 25-04-1998 | Match details |
| 8 | London Wasps | London Welsh | 16-11-2014 | Match details |
| 8 | Sale Sharks | Bristol Bears | 09-11-1997 | Match details |
| 7 | Newcastle Falcons | London Irish | 08-05-2021 | Match details |
| 7 | Bristol Bears | Northampton Saints | 03-03-2023 | Match details |
