A Wilkinsons is fine too.
Seriously, I have always bought A can of Coca Cola for at least 50p, that's like...a rule.
So with all this inflation and credit crunch stuff, I would expect cans of coke to slightly more expensive.
I go to Woolworths and buy a can of it for like...80p, then I go to Wilkinsons and get it for 39 FUCKING PENCE, I have never bought a can of coke so cheaply.
And of course, Lidl is great. I actually got a radio-controlled clock from there that is probably one of the most useful things in my room.