I have been with asda since 2016,getting a weekly shop delivered. I pay for the years delivery. I have a recurring slot that I have tried to check out with for 2 days. I'm going to lose it soon so will struggle to get a delivery for a while. Phoned asda customer service to be told, well lots of people have lost their slots due to a technical issue. That helps, I have been such a local customer, if I can't check my shopping out I will not be shopping with them again.