It does say for Amex cardmember but I highly doubt so since it provided a coupon code. Somebody confirm please.
As an American Express Cardmember you can get the look for less, with 20% off full priced items when you shop at asos using your Card between 3 April and 6 April 2012. With so much choice and complimentary worldwide delivery, staying on trend has never been easier.
thankyou :)