To use Voucher Codes in Fanatics shopping, you only need to do the following three steps: 1. Log in or create a new account on fanatics.co.uk. Select the Fanatics products you like and add them to the shopping cart; 2. Check the product you want to purchase at Fanatics; 3. Place the order, click on the Fanatics Voucher Codes you got on the checkout page. Select the Fanatics Discount Codes you want to use and just complete the payment.