I paid for a platinum car check, which give me the option to find the details on four vehicles, the second car I checked the details on had in its service book two other registration numbers other than the current one, but these did not show up in the report I paid for, I sent an e-mail back to the people @ my car check but they said if these other reg numbers were not listed with DVLA then my car check would have nothing to report on the other reg numbers. I sent an e-mail showing a photo of the service book with the other numbers circled as num1,& 2, and then the current reg,. The service book on the other vehicle I checked did also have a reg number in the service book different to the current one, but the report also said this number did not exist. So overall I felt the website offered a lot before paying but provided nothing of relevance to me. Kind regards David Bell