We don't directly process any payments, so we don't have knowledge of which card you are using. That information sits with the Payment Service Provider you paid with and none of them are in the business of age verification, yet.
We will turn on card verification for the UK via Yoti early in the new year.
There are currently over 30 different AV laws in force, all with differing requirements, and more on the way.
Nothing is as simple as "just implenting it". We need to test, make sure things work as expected, and that adding a verification rule for one area doesn't break 29 others.
Regarding periodic reverification, so far only Ohio and Tennessee have explicitly said you need to reverify after X period. (2 years, and 60 minutes respectively.)
For the UK the standard is that "highly effective age assurance" is in place. Our current position is that absent the invention of a time machine, a UK user verified as over 18 is going to remain over 18. So far OFCOM hasn't issued any guidance that would indicate a problem with this position, (though we can't guarantee that will never change.)
