Ultra Online UK does have an in-house review section; however, they do not publicly show what others have written. We had to search on other websites, and we found both positive and negative comments. Overall, not more than 35-40% of the feedbacks are positive. Also See https://scamsrapid.com/ultra-online-uk-reviews/ .
The negative comments revolve around the customer service being impossible to connect to and not receiving the product for many weeks. For More Reviews Also See https://scamsrapid.com/ .