Data from nationally representative surveys indicate that, in England, current vaping among young people remains low and concentrated among those who have already smoked. Among adults, vaping prevalence is 6.3%, with almost all vapers being smokers or ex-smokers. This data can be found in the attached Office for National Statistics statistical bulletin, Adult smoking habits in the United Kingdom: 2018.
Smoking rates continue to decline among both adults and youth. Public Health England (PHE) monitors the developing evidence on effectiveness of e-cigarettes for quitting smoking. A major UK randomised control trial has found e-cigarettes to be twice as effective as nicotine replacement therapy products when combined with behavioural support.
Data from English stop smoking services indicate that people who use an e-cigarette in their attempt to quit have the highest success rates. UK regulation of e-cigarettes includes measures to protect young people, including a ban on most forms of advertising, a minimum age of sale of 18 years and a ban on proxy purchasing.
PHE provides evidence-based information to healthcare professionals, teachers and the public about the relative harmfulness of e-cigarettes, vaping devices and smoked tobacco.