The customer service regularly closes when in the middle of a query, the refferal services doesn't work in any capacity, I reffered a number of people for them not to get there £10 off and then they have to chase it up and I have to chase up the refferal I'm meant to recieve. I don't care if the prices are cheap the customer service and refferal service is appalling. I want my due credit and wish to not use again if it's going to be this pain in the arse all the time. So annoying