Thank you for your feedback.
As we are a price comparison website, we don’t actually calculate any prices. The prices displayed on your results page are all calculated and returned by our panel of insurance providers, based on the information you entered on our website.
They work out the premium based on claims statistics gathered for other drivers with similar details and some insurers do change their rates frequently.
If you would like to query any of your prices, we would recommend calling the insurer directly and they should be able to explain this to you in more detail.
Corey (Confused.com Representative)