Hi ScoMi.
If you might be interested in cost-effective single seater racing, with possible car sharing, then take a look at Monoposto racing. Most of our championship races are twin headers, with qualification and race on the Saturday and the same again on the Sunday. This means car-sharing is easy as you simply split the weekend and the entry fee between the two drivers. Several people do this at the moment.
There's a wide range of car types eligible to race with us, from Vauxhall Juniors and FF1600s all the way to very quick bike-engined and F3-based cars.
If you would like more info then drop me an email
Simon Davey
Monoposto Racing Club Administrator
admin@monoposto.co.uk