How Safe Is Vaping Compared to Smoking in the UK?

Is Vaping Safer Than Smoking Cigarettes?

Public Health England and the NHS state vaping is at least 95% less harmful than traditional smoking. Vaping eliminates the burning of tobacco, which is the main source of carcinogens and tar.

What Are the Health Risks of Vaping?

• Vaping is not risk-free; some users experience throat irritation, cough, or minor allergic reactions.
• Long-term effects are still being studied, but risks appear significantly lower than smoking.

What Is in a Vape?

• Most vapes use e-liquids containing propylene glycol, vegetable glycerin, flavourings, and (optionally) nicotine.
• Regulation under the Tobacco Products Directive (TPD) ensures ingredients are disclosed and nicotine levels capped.

Is Vaping a Good Way to Quit Smoking?

Yes, vaping is the UK’s most popular quitting aid. Many ex-smokers use vapes to transition away from cigarettes, often with support from stop smoking services.

What About Vaping for Young People?

It is illegal to sell vapes to under-18s in the UK. Retailers must check age before sale.