In the UK the savings are a little better (but the prices are a lot higher so it works out worse). You can also save an extra 4% if you go through Quidco (http:

In the UK the savings are a little better (but the prices are a lot higher so it works out worse). You can also save an extra 4% if you go through Quidco (http://www.quidco.com/ http://www.quidco.com/).