Exclusive: Study finds almost quarter of UK population living in poverty, reaching the highest level this century

• Poverty figures render government numbers too little and action very late

More than one in three children and a quarter of adults are living in poverty in the UK as deprivation levels rise to the highest in the 21st century, according to a landmark report.

The study by the Social Metrics Commission (SMC), which uses measures recently adopted by the UK government, found the cost of living crisis had plunged 2 million more people into severe hardship since 2019.