No, it's not a code. You have to enter the mw site via the quidco site. You need to join quidco first though. You'll get the 15% cash@back in about 3 or so months, quidco pay to your bank account. The 15% is calculated net of vat though so it is not actually quite as good as 15% of rrp iyswim. Google quidco and it's the first link to come up. There is a free postage code on quidco for my wardrobe to ATM. Or instead of using free postage code you could use the 'mumsnet' code for an extra 10% off price. Also remember to join mw and sign up to mw loyalty points before buying then you'll get a £20 gift voucher free with your purchase! Hope that helps xx