Marks & Spencer Gift Vouchers are being used to reward people for recycling their old mobile phones.
Through website mopay.co.uk, people can claim up to £400 in cash or vouchers depending on the value of their phone through recyclers SHP Solutions.
Simon Walsh, sales and marketing director at SHP, said: “This is a great opportunity for us to promote our service to the general public.
“There are over 100 million unused handsets in the country, most of which either gather dust in people’s drawers or end up in landfill.
“We hope working with M&S will encourage people to dispose of their old phones in an environmentally friendly way, while in the process, reward themselves.”