Technical Delegate's Report - 2026 British Grand Prix

Before the Race

• Flexibility Tests: Rear wing mainplane and flap (Car 87), Front floor (Cars 55, 41, 05).
• Digital Checks: Front wing (Car 05) scanned against CAD; Front wing flap adjustable range (Car 05).
• Clutch: Linearity checks (Cars 31, 43).
• Grid Checks: Tyre blanket disconnection, tyre temperatures (Cars 01, 63, 06, 44, 23, 41, 14, 05), minimum starting pressures (all cars).

After the Race

Cars Weighed

Aerodynamic/Bodywork Checks (Cars 05 & 43)

• Floor Body (Article C3.5.1)
• Floor Foot (Article C3.5.2)
• Floor Sidewall (Article C3.5.3)
• Floor Board (Article C3.5.5)
• Floor Leading Edge Device (Article C3.5.7)
• Floor Corner (Article C3.5.10)
• Nose (Article C3.7.1)
• Forward Chassis (Article C3.7.2)
• Mid Chassis (Article C3.7.3)
• Roll Hoop (Article C3.7.4)
• Mirror (Article C3.7.5)
• Sidepod (Article C3.8.1)
• Engine Cover (Article C3.8.2)
• Tail (Article C3.9.1)
• Front Wing Profiles (Article C3.10.1)
• Front Wing Endplate body (Article C3.10.2)
• Front Wing Outboard Footplate (Article C3.10.3)
• Front Wing Inboard Footplate (Article C3.10.4)
• Front Wing Endplate Diveplane (Article C3.10.5)
• Rear Wing Profiles (Article C3.11.1)
• Rear Wing Endplate Body (Article C3.11.2)
• Rear Wing Brace (Article C3.11.3)

System & Other Checks

Extensive checks were performed on all cars regarding fuel pressure, engine cooling, high rev limits, fuel flow, energy flow, temperatures, turbocharger speed, MGU-K limits, torque control, and brake/steering systems.

Conclusion: All car weights and the items checked were found to be in conformity with the 2026 FIA Formula One Technical Regulations.