I have issue with the scores on beer and the availability of open bars and restaurants.

We have one of the widest selection of beers available in Europe, probably a good idea to get a guide on what beers are best as many brown beers are not to the taste of lager drinkers..;)

It is possible to get a drink or food 24 hours a day in central London - you just need to know where to go to get them. Given that not everybody is an expert or that these places are always printed in the tour guides - ask a cabbie!!!