Posted 24th FebEdited by:"reindeer333"
If you download the Optimal Print App, and then subsequently use the code METRO15CREDIT at checkout (via the app) after adding your mug to your basket, you will then receive the mug free of charge. You must delete any existing voucher which has been applied at checkout else the METRO15CREDIT code will not work. You must order via the app as there are postage charges if you purchase via their main website. The code (which takes off £15 with no minimum spend) may work on other items on the site too if you did not want a mug, so it might be worth a quick look at some other items:)