Travel Insurance. Travel Insurance available with selected current accounts. Our Travel Insurance is underwritten by U K Insurance Limited. Compare our. *bank transfers and instore loads at STA Travel UK stores only. ^ Terms and conditions apply. The STA Travel ISIC Prepaid Mastercard Cashcard, the STA Travel Prepaid Mastercard Cashcard and the STA Travel IYTC Prepaid Mastercard Cashcard are issued by IDT Financial Services Limited pursuant to a license from…