I took out car insurance with Debenhams. All fine. Received a letter today (dated 14th April) saying they had cancelled my policy because I hadn't provided them with no claims discount and my license summary. The insurance is cancelled from midnight tonight. Apparently they wrote to me about this. They have sent me emails which were in my junk folder and I've just found them today. I had no idea I had to provide these documents. My previous insurer was Debenhams but I cancelled my policy and took out new insurance with them as it was cheaper than renewing, so they already have these details as I was insured with them previously. AIBU to think I have a case for them to reinstate my insurance? Having a rough day, think I may have coronavirus as I'm so unwell, and now this on top and I'm in tears because they are charging me £75 that I just don't have to cancel my policy. How can I fix this?