Virgin Media O2 has announced plans to introduce the UK’s first mobile service that automatically connects to satellites when traditional phone signal is unavailable. Set to launch in the first half of 2026, the new O2 Satellite feature will be powered by Elon Musk’s Starlink network, bringing coverage to even the most remote corners of the country.

The optional add-on will incur an extra monthly charge, although pricing details have yet to be confirmed. Compatible smartphones will seamlessly switch to satellite connectivity when out of range of mobile towers, allowing users to continue using messaging, navigation, and location apps. Initially, voice calls will not be supported as Starlink’s current satellites do not have this capability — however, internet-based calls through apps like WhatsApp may still function during testing phases.

Industry experts have described the technology as a major step toward eliminating connectivity blackspots. Luke Pearce from CCS Insight said satellites act like “phone masts in the sky,” helping ensure reliable communication for emergency use and connected vehicles that rely on constant internet access.

The move follows Vodafone’s successful test of a live satellite video call earlier this year. With regulators like Ofcom now supporting direct satellite-to-phone services, competition to provide nationwide coverage beyond traditional mobile networks is expected to intensify.