- The UK has begun testing built-in Wi-Fi connectivity using satellites
- The experiment is run on a GWR line in the south-west
- It can increase internet speed on board trains and improve reliability
British trains aren’t exactly known for their excellent Wi-Fi connectivity, but that could change in the near future thanks to a new scheme that takes its inspiration from Formula One racing. If successful, the plan could increase train Wi-Fi speeds and provide a more reliable connection for passengers on board.
As reported by the BBC, a new pilot scheme will equip a Great Western Railway (GWR) train with a combined connectivity system that will use both ground-based telephone masts and some unknown low-Earth orbit (LEO) satellites to deliver internet to passengers.
The project is being run by British tech company Motion Applied together with Peninsula Transport, which is the transport agency for Cornwall, Devon, Plymouth, Somerset and Torbay.
The pilot began in mid-November, will last 60 days and will be tested on GWR’s Intercity Express Train running in the South West. The hope is to raise the internet speed from the current paltry average of 1.09 Mbps.
According to internet networking company Ookla, Britain ranks 16 out of 18 major European and Asian countries for train Wi-Fi speeds – by comparison, Sweden averages 64.58Mbps.
Inspired by Formula 1
The inspiration for the satellite movement apparently came from Formula 1, where reliable connections between drivers and teams are of vital importance. Borrowing technology from racing cars, the trains should be able to switch between telephone masts and satellites while maintaining a reliable connection.
It is not immediately obvious which satellite networks will be used for the project. British company OneWeb is a contender, as is Starlink – the latter has been linked with other UK train lines, although no word has emerged that it is providing Wi-Fi for the GWR trial. We asked Motion Applied which satellite network will be used, but it responded by saying, “We are unable to disclose at this time.”
Earlier in 2025, the UK Department for Transport secured £41 million to bring LEO satellite connectivity to all mainline trains by 2030. If this target is met, the days of slow, spotty internet when you ride the rails may finally be numbered.
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