Britain’s mobile phone networks have warned that signal access could be rationed and charges increased during periods of peak demand, as soaring energy costs push the telecoms sector toward contingency planning — despite being excluded from the Government’s latest business energy support scheme.
The stark warning comes as electricity prices have risen by as much as a third since the outbreak of the US-Iran conflict, with the closure of the Strait of Hormuz sending oil and gas markets into turmoil. Because electricity pricing is closely linked to gas, the impact has been felt acutely across energy-intensive industries — and mobile networks, which consume enough electricity annually to power 370,000 homes, are among the hardest hit.
Measures said to be under consideration behind closed doors include restricting access to networks during high-demand periods, introducing surge pricing at peak times, and throttling data speeds to reduce energy consumption. Industry sources describe these as worst-case contingency options rather than imminent plans, but the fact that they are being modelled at all signals the seriousness of the financial pressure facing the sector.
Virgin Media O2, Vodafone Three and BT have all spoken out about the situation following the Government’s recent expansion of the British Industrial Competitiveness Scheme, which will extend relief from three green levies on electricity bills to an additional 3,000 businesses — bringing the total covered to 10,000. The scheme can cut eligible companies’ energy costs by up to 25 per cent. Telecoms firms were not included.
Virgin Media O2 said the digital networks the country depended on could not be “overlooked if the Government wants growth, productivity and resilience.” Vodafone Three said it was “disappointed” at being excluded and urged ministers to consider the broader economic consequences of rising energy costs on a sector it described as vital to growth across all parts of the economy.
BT was more measured, saying it had no current plans to ration access, introduce surge pricing or reduce speeds, but warned that persistently high energy prices could weigh on long-term investment in UK infrastructure.
An industry source described the exclusion as “a serious oversight,” adding: “It raises real questions about which parts of the economy this Government actually considers strategically important.”
The telecoms sector is not alone in feeling overlooked. The ceramics industry, which relies primarily on gas and was also excluded from the scheme, has warned of factory closures. Agriculture was similarly left out, prompting the National Farmers Union president Tom Bradshaw to say it was “deeply frustrating that food has been forgotten again.”
The Government defended its position, saying communications providers were legally required to maintain network availability and pointing to its clean energy mission as the long-term solution to volatile fossil fuel prices.
