Furthermore Costa is currently funding research at Sheffield University into cup recyclability and currently donates 25p to litter charities every time a customer uses a reusable cup in a Costa ...

Those going to a Costa store can earn an additional bean with a reusable cup, so that cuts the outlay down to £17.50 or buying five coffees. How it works: 1 drink purchased = 1 bean, 10 beans ...

Launched this Monday in Glasgow, over 40 outlets are taking part, including high-street heavyweights Costa Coffee ... roughly 75% of Brits have a reusable cup to call their own, only about ...