Can one person be insured with two separate car insurers. i.e my dad is insured and i want to get insured as a second driver on my own car on a new policy under my dad's name?

Can one person be insured with two separate car insurers. i.e my dad is insured and i want to get insured as a second driver on my own car on a new policy under my dad's name?
Yes, you can purchase as many policies as you want.