Originally Posted by
ETA
Not sure if it counts to nominate foreign pubs - but I was in the Cardinal in Stavanger a couple of weeks ago, and they were selling 33cl of Harveystoun "Ola Dubh" (40 aa) for - NOK 247.00 - that works out as £45.47 a pint! That's ridiculous even for Scandinavia where a pint of GK IPA (yes, really) will normally cost around £8.00 a pint.
Most expensive I've had in England was Leffe at £5.50 a pint in the de Vere Hotel in Southampton. Serves me right for drinking lager, I guess, but there was no proper beer on. Not that they'd serve me a pint, because it was "too strong", so I had to buy 2 halves and pour them into a pint glass myself.