been in France 10 days now and have the basic £15 a month 3 pay and go ,feel at home thingy and never been anywhere that I hadn't got a signal ,had it on roaming all the while ,used it for calls, texts and internet ,on it now, and no extra cost for anything, if only it would tether it would be fantastic, no need looking for WiFi or dongles or owt, just does what it says on the tin.o2 comes up a good second £1.99 a day for as much data as you need and it will tether