2025 British Superbike Calendar. The provisional calendar for the 2025 bennetts british superbike championship has been released, tt circuit assen returns to the schedule. The provisional 2025 bennetts british superbike championship calendar has been announced today (friday 27 september).

For the 2025 british superbike season iwr honda has signed pirelli national superstock star scott swann. The 12 round season’s venues, schedules, and now riders are all locked in and ready as the teams prepare for the 38 th worldsbk season.