As I was searching for an internet cafe in London this week, I thought it would be really helpful to have a site that lists them all and allows you to search based on your location. And guess what. Of course, that exact site already exists.
Cybercafes.com contains a database of over 4000 internet cafes in 141 countries. So, if you, like me are staying in the Embankment area of London and are looking for a place to log in, you will find there is easyInternetcafe at Strand 54. Which is, incidentally, where I am right now.
I must say, though, at £2 ($4) an hour, it is a little overpriced. You can find places nearby that charge only £.5 per hour, although arguable not as easy to use and consistent as easyInternet.