WiFi hotspots are big business, with the likes of T-Mobile, The Cloud, BT, Swisscom and others making real money out of paid-for WiFi access in coffee shops, hotels, pubs and bars, hospitals, airports, trains and stations, and soon - in- flight on commercial airlines. ... Suffice to say, Ruislip is not well served by the current WiFi hotspot operators, but there will soon be at least one new hot spot in close proximity to Ruislip Gardens tube station. ...