I had a 02 contract several years ago and they shut it down without warning as I'd used it more in France than at home Saying it was against their Fair Usage policy.Waited years for them to drop the extra charge now we are out of the EU it's not long coming back. I'm with 02 Dunk
We have French sims from Free Mobile, but I’m pretty sure you need a French address to register with before you buy them.
Or perhaps get away with 2 months roaming, depending on how you interpret it!I see IDMobile do a 1 month unlimited SIM for £20/m use three network.
May get away with 4 months roaming.
We understand that sometimes you'll want to roam for a few weeks at a time. That's absolutely fine. But if you roam more than you use your phone at home (we mean in the UK) over a 4-month period, we might think you’re permanently roaming. If so, we'll take the following action: