Martin Lewis has urged O2 customers to 'leave' the company after it ramped up prices by '40 per cent MORE THAN IT TOLD THEM'. The personal finance guru expressed his outrage after it was revealed that ...

O2 customers should urgently check their recent bills as they could be facing hundreds of pounds in wrongful charges, ...

15:21, Thu, Nov 13, 2025 Updated: 15:31, Thu, Nov 13, 2025 Martin Lewis is urging customers to leave O2 as he revealed how one customer has already saved a whopping £459 due to the 'boycott' of its ...

Money expert Martin Lewis has slammed O2 for announcing unexpected price hikes which will affect up to 15.6 million customers next year. The mobile provider will be increasing monthly payments by ...

11:30, Mon, Dec 8, 2025 Updated: 11:41, Mon, Dec 8, 2025 People who used to be with telecommunications company O2 but left before its newly announced price hike have been urged to check whether they ...