Happened to me mate about a year ago, company went bust, last payslip on a cheque, cheque bounced. Basically your fucked, i never saw a penny of it, there are no specific legal bodies to help you. I know for a start you have to send your employer a letter requesting your wages and they have a month to reply before you can even think about taking it to court. Even if it get to court, chances are your employer will say they have no money and that will be that. You will be at the bottom of the list esp. if other companies are owed coin.