Originally Posted by YOYOtech - Nav 
You are required to ask to be charged on web prices when you visit our store and also at the same time you need to tell us that you are a HEXUS member (as the £5 charge is only applicable for HEXUS members)
Before processing the transaction according to the special terms setup for HEXUS members, existence of your hexus membership would be checked and verified.
And that is it. CHEERZ
Cool, I think this clarifies that I could pitch up off the street, look at CPUs and then decide on the exact one that I want before asking for the web price and paying the extra £5.