A groundbreaking new study has directly challenged the widespread perception of Generation Z as being 'sober curious', revealing that young adults in this demographic are actually consuming more alcohol than millennials did at a similar age. The research, conducted by University College London, provides a stark contrast to popular narratives about Gen Z's lifestyle choices.
Key Findings on Alcohol and Drug Use
The study analysed comprehensive data from nearly 10,000 young adults born in the UK between 2000 and 2002, tracking their substance use patterns over time. It found that a significant 68 per cent of Gen Z adults reported engaging in binge drinking within the last year, a rate that surpasses those observed in previous generations, including millennials.
Rising Trends in Substance Consumption
Further analysis highlighted a dramatic increase in substance use as these individuals aged. Binge drinking and the use of hard drugs tripled between the ages of 17 and 23, indicating a troubling escalation in risky behaviours during early adulthood. Specifically, the data showed that just under a third of 23-year-olds reported binge drinking alcohol once a month, underscoring the frequency of such episodes.
In addition to alcohol, the study uncovered high rates of drug use among Gen Z. Half of all 23-year-olds surveyed had used cannabis, while a third had experimented with harder drugs. These figures point to a complex landscape of substance consumption that extends beyond alcohol alone.
Implications for Policy and Public Health
The findings have prompted urgent calls for sustained policy attention to young adult substance use. Researchers emphasise that the data contradicts the 'sober curious' label often applied to Gen Z, suggesting that public health strategies may need to be reassessed to address the realities of increased alcohol and drug consumption.
This study not only reshapes our understanding of generational trends but also highlights the need for targeted interventions to support young adults in making healthier choices. As substance use continues to evolve, ongoing monitoring and adaptive policies will be crucial in mitigating potential harms.



