If you have not received your vouchers please check your junk mail/spam & promotions folders.
Our perks emails are sent from firstname.lastname@example.org so adding this email address to your safe senders list may avoid the emails from being blocked in future. You can also find your vouchers in the My Account section of the website here: https://cottonon.com/MY/account/
Still can’t find it? Contact Customer Service on email@example.com to arrange for your voucher to be re-sent to you.