I was emailed this today and then realised its a deal everyone can use!
Simply enter your country, the email address you have registered with Mama's & Papa's and then your password and they will email you your free £5 e-voucher.
This can then be spent online or printed and used in-store!
There is a minimum spend of £10, but a great deal if you have more than one voucher or are planning to buy something anyway.
Happy Shopping :)