Silverstone Circuit 1998 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| April 5 - April 5 | British GT Championship Finished | Round 1 | |
| July 12 - July 12 | British GT Championship Finished | Round 5 | |
| August 23 - August 23 | British GT Championship Finished | Round 7 | |
| October 4 - October 4 | British GT Championship Finished | Round 9 |