I think this is about time I did some shameless promotion on behalf of my mate. He finished where I work several years ago to go to Aus, did his apprenticeship on a coffee van in Sydney and has subsequently came back to the UK to set up his own coffee empire.
Details of his wares here.
http://www.ravecoffee.co.uk/He is opening a cafe at his new roasterie so you can sample the goods. It is just off the A419 in Cirencester. Worth a look.