i am a customer at wetherspoons around the u.k. based in e. london, my local rochester castle, due to medication at this time i am drinking soda & lime 30 p per pint good value. i went to the angel islington today i was charged 80p for the same drink by the barmaid ?, the pubs are 2 miles apart, any idea why the 50p rise, thank god the medication almost. finnished, yours colin c