My refund arrived in my Tesco CC account today seven days after they rang and said I had been successful. Make sure you have spoken to the liquidators as they emailed me the document that I had to print and send to Tesco Bank, it's taken me a few weeks to sort out. I rang in to Tesco Bank and told them of the problem, they rang back after a couple of weeks and asked me to email my stuff in then I didn't hear anything for about another three weeks until a letter arrived basically asking for the same information again! By the time I had printed everything off it filled an A5 envelope , I stuck the Tesco Freepost envelope too this and within a week I had a phone call to say I had been successful.