I’ve added a new page & details to our OSINT / i3 website, which can be accessed from the Motor Vehicle Related Sites page at https://www.uk-osint.net/motorvehicle.html

The new page is at https://www.uk-osint.net/ukvehicleresearch1.html and sets out how online research can be undertaken into UK Registered Motor Vehicles, which can be used to locate details which may help you to understand more about the vehicle.