Extended Generic Code At Crocs UK Written by Optimus Performance Marketing on September 30, 2014. Posted in Awin, Fashion, Offers/Promotions, UK, Voucher Codes Crocs UK Affiliate Newsletter News | Promotions Extended Generic Code At Crocs UK Crocs UK are pleased to announce they have extended their current generic code for October! Code - CROCS5 Offer - 5% off Expires - 31-10-2014 Join Crocs UK Affiliate Programme With Affiliate Window