If you are in the UK&I club and are looking for more racing excitement, then perhaps checkout the UK&I Radical Race Series. It features racing in the Radical SR8 V8 every Thursday evening. Races start at 9pm UK time on Thursdays, so won’t clash with your Undiecar commitments.

To sign up please join the league on iRacing:
Sign up here

They have a website too, at https://sites.google.com/view/iracing-radical-race-series.