I've just been to sainsburys in Grantham, Lincolnshire and was suprised to see that they have got cans of red bull (100ml) for 25p and they are not out of date till 2011! Great Deal
Also............Sainsbury in Grantham have 50cl bottles of volvic flavoured water at 10p per bottle!
Red Bull 25p
Volvic Water 10p