http://www.scrumpydubbers.co.uk/news/detail/Dubs-At-The-Mill-2012-TICKETS-NOW-ON-SALE/69/ and this is where it is http://www.haselburymill.co.uk/story/2012/04/24/dubs-at-the-mill-volkswagen-festival-saturday-19th-may/13/
Yeovil is where i got my van from! ;D would have loved to come down but have something on that weekend.