Not only didn’t I do ‘driving 101’, what with me being English, it appears you can’t provide a single legal reference as I requested to confirm your claim.
I’m missing your point. You are aware the numbering system of most UK university degree classes (from which the “101” reference is taken) also follows the same format – i.e. Elec 101 is a year 1, basic electronics course…?
No, I don’t currently have the time to read through all the legal documents to prove the point. Do you? Go for it. (by the way, the latest amendments to the RTA online are not the current law, it’s not been updated yet).
FYI from direct.gov:
“If you’re the registered keeper of a vehicle, it must be insured at all times.”
i.e. the *owner* must have an insurance policy covering it. Your “drive other cars” policy extension only covers cars not registered to you.