If you’re visiting Marks & Spencer on 16 or 17 April then don’t forget to check in, with Foursquare, at your local M&S store to be in with a chance of winning a £5 discount voucher, and help raise money for Breakthrough Breast Cancer.
For the first 25,000 people who check into their local M&S store on the 16 & 17 April, Marks and Spencer will donate £1 to Breakthrough Breast Cancer and the shopper will receive a £5 voucher redeemable when spending £30 in-store on clothing.
Full details are available by following the source link below.