[prion]

Thank you both for your answers!

I am normally in Greece. I know this about vodafone. The think that interests me the most is to have a uk mobile number active for the most period possible, without recharge

I will probably buy the card via the internet so I suppose it is not possible to have orange match their plan with Virgin....

If I buy a Uk sim which is unregistered, from ebay, what do I need to do to register it;