2 reasons for the disappointment. Firstly, the SIM didn't track and secondly, Quidco can't do an investigation into why this happened. As usual, went via Quidco through to Voda's website, so far so good. Requested the SIM and hey presto, delivery within 24-hours. Due to work committments, it was the weekend before I could set up my mobile and top-up. Duly topped up with a £10 min top-up and received confirmation of the bundle I was on. Checked Quidco a few weeks later, nothing. Checking now a month later still nothing. Upon clicking the link for a missing transaction, I get a message in bold red font stating Quidco are unable to do anything. So why promote it?