Do I earn a loyalty stamp when I use my 25% Discount on Food? Lucy 17 April 2020 10:37 Loyalty stamps are not awarded across food items. Related articles How do I redeem my Coffee At Home vouchers? Do I earn a loyalty stamp when redeeming my voucher? What items can I redeem my 50% Off Online Voucher for? How can I link my Vitality account with my Caffe Nero account? (UK only) Comments 0 comments Please sign in to leave a comment.