The previous owner's name and address is on the V5 of our Lexus, bought last year. Maybe there is a tick box ?
In recent years, I always include all invoices when I pass a car on. When I traded in our Honda for the Lexus,
the dealer was adamant that I supplied all of the Honda's service documents. Luckilly I'd kept them all, a habit of
being self employed for most of my working life.
A friend bought a Lexus a couple of years ago, the dealer saying he would pass the service history on. This didn't
happen despite numerous requests, so he made them take the car back.