O2 unveils plans to cut carbon emissions from its entire business and network by 2025, whilst working with supply chain partners to reduce emissions by 30% in the next five years. Mobile can enable a ...

Telecoms and O2 is expanding its live events footprint with a long-term naming rights agreement for Belfast’s Odyssey complex, with The SSE Arena set to be rebranded as The O2 Belfast from July 1. The ...

Martin Lewis has slammed O2 after the mobile phone giant announced an eye-watering £30 bill hike. Up to 15 million O2 customers will see their monthly phone bill rise more than expected in April 2026.