Sorry but put the champers back on ice and stick to gripe water for the time being. In the Walter Merricks collective claim on behalf of virtually all of us against MasterCard - take a look at http://www.breakinglaw.co.uk/search/label/MasterCard%20claim - the Supreme Court has just given MasterCard permission to appeal to it against the Court of Appeal's ruling that the collective claim could continue. I'll be back soon with news of when the appeal is likely to be heard.