Depends where it is. Wetherspoons still does £1.99 a pint. I also found a place recently that I can abuse their system to get double my drinks order but even with that little cheat its still like £3.50/pint so I don't go there much. Its mostly a human engineering attack combined with a little bit of knowledge of POS systems.

I honestly just finds it absurd that soda is usually as expensive as water. Or water is a few cents cheaper. I mean i drink water anyway, but still.