Wetherspoons Free WiFi

If you go to the Wetherspoons web site <http://www.jdwetherspoon.co.uk/pubs/directories/>, you will find download-able Points of Interest (poi) files for Nav Sat's and Google Earth which show the location of every 'Spoons' in the country.
I've tried the Google Earth version and it is very good in letting you know within a couple of hundred yards, where you can expect to find a branch of the Wetherspoons chain.