If you find yourself in the case where the Frank Green code you are trying to use is not working, don't panic, and simply check for the quick few points listed in the troubleshoot guide below:
Offer expiry date & running dates of the promotion
Frank Green will run their promotion at very specific dates and all of their discount codes will have an end date, so make sure that the offer you are trying to redeem is indeed still running.
Terms & Conditions of the Frank Green promo codes
Very often 2 promotions cannot be redeemed simultaneously, or a Frank Green code will be valid on a limited selection of items. All of these requirements are listed in terms and conditions of each code that we relay in the body of each offer on Koala Discount. Checking these may help you with having the right code for the right basket!
Code usage limitations
Sometimes Frank Green promotions will be valid for a limited amount of uses or "while stocks last". But Koala Discount always specifies it in the t&cs when it is the case.