Battery use at Castle Combe

[TestPilot]

I was at the Mini Action Day today at Castle Combe and was sorely tempted to take my SR+ for a few laps in the any vehicle sessions but I decided I wasn't scared enough

Question though, has anyone taken their M3 around Castle Combe and have any idea how how many kWh they used for say 10 laps?

There isn't a super convenient reliable charger near by....