As of today coffee chain Pret A Manger is offering consumers free WiFi in 60 stores in the UK, with all its 130 stores expected to be WiFi-d up in December. After a six-month trial, they selected The Cloud to provide the access, which will be “restriction free”. This will make a change from having to hunt down paid-for WiFi in places like Starbucks, which has a deal with T-Mobile. MacDonalds provides WiFi in many UK stores already, but it looks like Pret is the first national coffee chain to move on free WiFi. Handy for startups…