A new study has reportedly found that the UK's mobile phone signal lags behind that of a range of other countries, including Kazakhstan, Cambodia and Romania. The findings are notable because Britain is a wealthy, developed nation that might be expected to rank far higher, and they add to ongoing concerns about the quality and reliability of the country's mobile network infrastructure.

According to the headline claims, London's mobile download speeds are said to be slower than those in Kharkiv, a Ukrainian city affected by the war. The full detail of the underlying data, its methodology and the organisation behind the comparison are not set out in the available text, but the central thrust is that the UK is underperforming relative to countries typically assumed to have weaker infrastructure.