Not sure if this has been posted before but I didn't know about it and haven't been able to find it on here.
Oxfam and M&S have teamed up to help shoppers support the world’s poorest people. Just bring your old M&S clothes or soft furnishings to an Oxfam shop and we’ll exchange them for a £5 voucher* to use at M&S. It’s a nice, simple way to clear out your home, save money, reduce waste and raise heaps of money for Oxfam.
*£5 off a £35 spend on clothing, homeware or beauty products in M&S.