Are you on Facebook? There's a South East Transporters page which looks like it does a good few bits. Not ben to any though.
Are you on Facebook ? if you are search Kentish V-Dub Klub (KVWK) or have a look here http://www.kvwk.co.uk/ http://www.kentvwfestival.org.uk/
Thanks Andy and Madpad, I'll have a look. I don't usually go to a lot of events apart from Bromley Pageant but I'm missing that this year.