In the UK I sometimes see mention of this scheme on the backs of bottles, but it's denominated in cence (which we don't have) and is for Australia & New Zealand only.

We can recycle them at home of course (though I was surprised to learn not everywhere! It's up to the council! Wandsworth borough of London has no recycling for many flats, unless the landlord cares to provide something) - but not in a supermarket or anywhere for cash incentive.