From Love Supreme to the Big Feastival, O2 customers can snap up free festival tickets to a range of summer music events.

Virgin Media O2 customers have been left scratching their heads and fuming as Greggs announced changes to its offers on O2 Priority. Data from Nous.co reveals the average monthly phone bill for a ...

Virgin Mobile customers will start being migrated to O2 plans from March this year, Virgin Media O2 has revealed, with millions of mobile customers affected. Here's what you need to know. This is the ...

O2 outshines the other big mobile providers, but it could (and should) be cheaper Barry Collins is a technology journalist and broadcaster. He was assistant editor of The Sunday Times technology ...