On the 30 of July I bought the following camera:
Canon EOS 450D Digital SLR Camera Kit (incl EF-S 18-55mm IS f/3.5-5.6 non USM Lens Kit)
Checked 2 days ago and here are the prices:
Was £469.0 --- now £452.23
Now, the important bit. If you bought the camera within the past 30 days (as I did) you can contact Amazon and request the refund .... £16.77.
This is valid for ALL items sold @ Amazon UK (not valid for amazon market place) ... so if you bought something within the past 30 days, contact them and get your money back!!!