Britcar 24HR 2026
18–20 September 2026
A full day and night around Silverstone for GT3 and GT4 machinery. Maggotts and Becketts remain excellent. The fourth coffee remains a strategic decision.
- Dates
- 18–20 September 2026
- Race start
- iRacing announces the session times closer to the race.
- Track
- Silverstone Circuit🇬🇧 Silverstone, United Kingdom
- Length
- 24 hours
- Classes
- GT3GT4
- Series
- iRacing Special Event