The UK vaping ban has raised a concern that deserves honest discussion. Some young adults who used disposable vapes say they may turn to cigarettes now that disposables are off the shelves. New research from the University of Bristol, published in PLOS Global Public Health on 11 March 2026, is the first study to examine how young adults and the vaping ban intersect, and what users planned to do next. The findings are a reminder that switching from one nicotine product to another is never a safe outcome.

Young Adults and the Vaping Ban: What the Research Found

Researchers interviewed 22 regular disposable vape users aged 18 to 30. The group covered people who had never smoked, former smokers, and those already using both cigarettes and vapes. Each person took part in an online interview. They discussed their habits, their plans after the ban, and the wider effects they expected.

Most said they would switch to reusable or rechargeable devices. But a notable share of dual users, plus a smaller number of never-smokers and one ex-smoker, said they might return to cigarettes instead. Around 2.5 million adults in the UK used disposable vapes before the ban came into force in June 2025. Their next steps are far from predictable.

Youth Vaping Restrictions and the Nicotine Dependency Problem

The UK Government introduced the ban following a sharp rise in underage vaping. Many study participants supported that decision. The problem this research exposes, however, runs deeper than the ban itself.

Dr Jasmine Khouja, a researcher on the project now based at the University of Bath, was clear: “The disposable vape ban did not aim to encourage the use of cigarettes, other nicotine products, or illicit markets, yet some young adults considered these options in anticipation of the ban in June 2025.”

This is the part that matters most. Whether a young person moves from a disposable vape to a reusable one, or from a vape to a cigarette, they remain dependent on nicotine. Youth vaping restrictions can limit access to one product. They cannot, on their own, address the underlying addiction. That requires a different kind of support entirely.

Why Cigarettes Are Not a Safe Alternative

Some young adults in the study said they might return to cigarettes if they could not access vapes. It is important to be direct about what that means.

Cigarettes are one of the most harmful consumer products ever made. Tobacco smoke contains more than 7,000 chemicals. At least 70 of those are known to cause cancer. Smoking causes around 76,000 deaths in the UK every year, according to NHS figures. It is linked to lung cancer, heart disease, stroke, and chronic obstructive pulmonary disease, among others.

There is no safe level of cigarette use. Even occasional smoking carries real health risks. Returning to cigarettes is not a neutral choice, and it should not be treated as one simply because vapes are no longer available.

Vaping Is Not a Safe Exit Either

It is also worth being clear about vaping itself. E-cigarettes are not harmless. They deliver nicotine, which is highly addictive. Long-term studies on the health effects of vaping are still limited, which means the full picture remains unknown. Some youth vaping restrictions address the product. They do not address the nicotine.

Young people who move from disposable vapes to reusable ones have not escaped the cycle. They have simply changed the delivery method. Nicotine dependency, however it is sustained, affects brain development in young adults, reduces the ability to manage stress naturally, and makes quitting harder over time.

The Illicit Market Makes Everything Worse

Participants in the study held mixed views on the black market. Some felt the ban would remove cheap, unregulated products. Others worried demand would move underground.

Unregulated vapes carry unknown ingredients. Black market products go through no safety checks. A young person buying an illicit vape has no way of knowing what they are inhaling. That is not a risk worth taking under any circumstances.

What the Study Cannot Yet Tell Us

The researchers are open about the limits of this research. Most participants were white females aged 18 to 22, and around half came from the University of Bristol. Those findings do not transfer easily to men, older adults, or people from a wider range of backgrounds.

Richie Carr, the corresponding author, summed up the stakes: “Our study offers an important insight into how banning disposable vapes in the UK could affect young adult users. While many participants indicated they would switch to alternative vaping products, some said they might instead turn to cigarettes.”

Future research needs to track actual behaviour. That means measuring smoking rates, nicotine product use, and illicit market activity across a much broader and more diverse group.

Young Adults and the Vaping Ban: The Bigger Picture

The ban is a step in the right direction for protecting children. But this research highlights something the policy alone cannot fix. Young adults caught in nicotine dependency need more than a product removed from sale. They need clear information, practical support, and access to cessation resources that help them stop using nicotine altogether.

Swapping one nicotine product for another, whether that means vapes for cigarettes or disposables for reusables, keeps the cycle going. The goal worth working toward is freedom from nicotine entirely. That is the outcome that protects health in the long run.

If you or someone you know is struggling to quit nicotine, speak to a GP or contact a stop smoking service. Help is available, and it works.

Source: news-medical