Extended Generic Code At Crocs UK Written by Optimus Performance Marketing on November 13, 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 November! Code – CROCS5 Offer – 5% off Expires – 30-11-2014 Join Crocs UK Affiliate Programme With Affiliate Window