UK Government Pledges £57 Million for Satellite Wi-Fi on 1,400 Trains
British train passengers routinely contend with some of Europe's poorest on-board wi-fi connectivity, a frustration many experience daily on their commutes and journeys across the rail network.
A 2025 report by network testing company Ookla revealed that average wi-fi speeds on UK trains languish at 1.09 Megabits per second (Mbps). This stands in stark contrast to speeds observed in countries like Sweden, where connectivity averages 64.58 Mbps, and Switzerland, which boasts 29.79 Mbps. This poor performance places the UK 16th among 18 major European and Asian nations surveyed, despite average maximum download speeds for UK households exceeding 285 Mbps.
Passengers frequently report that on-board wi-fi is either non-existent or suffers from temperamental signals, rendering tasks such as sending emails, using work software, or participating in audio calls unreliable. Many resort to downloading content in advance or using mobile data, which itself is prone to dropouts, particularly in tunnels or areas with poor signal coverage.
Government Intervention for Rail Connectivity
In response, the Department for Transport (DfT) has unveiled plans to invest £57 million over the next five years to boost train wi-fi speed and reliability. The strategy involves equipping 1,400 trains on mainline nationalised services with technology that will allow them to connect to low-earth satellites, bypassing the current reliance on often inadequate 4G and 5G mobile networks.
The DfT anticipates this shift will increase wi-fi availability from the current 50-60% to at least 90%, while simultaneously boosting speeds by five to ten times. Transport Secretary Heidi Alexander is expected to formally announce these plans later this summer. This initiative builds on trials of satellite connectivity conducted with operators including LNER, South Western Railway, and Great Western Railway, alongside services in Scotland.
Current train wi-fi systems are tethered to the same mobile networks as passengers' phones, meaning that a lack of external signal directly impacts on-board connectivity. Passengers often express frustration that train operators continue to advertise wi-fi as a benefit despite its prevalent unreliability, leading many to seek alternative solutions, such as tethering their mobile phones or simply enduring a 'digital detox' during their travels.
