Every supermarket in NL does this and has done for at least 20 years. IIRC the UK supermarkets are the same. In NL we also recycle most drinks bottles (you pay

Every supermarket in NL does this and has done for at least 20 years. IIRC the UK supermarkets are the same. In NL we also recycle most drinks bottles (you pay a small deposit on them which you get back when your return them).