New Voucher Code From Serenata Hampers Written by Optimus Performance Marketing on May 3, 2012. Posted in Awin, Food, Gifts, Gadgets & Toys, Offers/Promotions, Voucher Codes Serenata Hampers are pleased to announce the release of a new voucher code. Please find details below:- Code - s324GGaSS Promotion - 5% off Expires - 31-05-2012