Thanks everyone for the replies, I rang up today but the man wasn't very
sympathetic. He said you should always call o2 before travelling to find
out roaming costs, I said I wasn't planning on keeping my phone on so
there was no need for me to call, ...
Not sure if anyone will see this, but I can't create a new post for some
reason.I went on holiday a couple weeks ago and was going to turn all
roaming off when I got a text from o2 when I arrived in Budapest saying
"Keep your phone on in Europe, trav...