If you use Viking Direct, I have a sneaky little tip for you. When searching for products, see how much they'll be. Then take the product code and replace the prefix with QCA.
There's a chair, where the online price is £89.99, by using QCA- as your prefix, you can get it for £59.99. Try product Q2D-3075481 on their website, then replace Q2D with QCA. It doesn't work on everything, but most of their stuff will offer a saving with QCA.