How Old Do You Have to Be to Legally Buy Vapes in the UK?

You have to be 18 to legally buy a vape in the UK. The Nicotine Inhaling Products (Age of Sale and Proxy Purchasing) Regulations 2015 make it a criminal offence to sell nicotine-containing vapes to anyone under that age,¹ and the Tobacco and Vapes Bill will extend that restriction to all vaping products regardless of nicotine content.² One important caveat sits alongside the age rule: single-use disposable vapes have been banned outright across the UK since 1 June 2025, so no shop can legally sell them to anyone of any age.³

Which Vapes the 18 Rule Applies To

The 2015 Regulations define “nicotine inhaling products” broadly, covering disposable and rechargeable e-cigarettes, refill cartridges, and nicotine-containing e-liquids.¹ Selling any of those to someone under 18 is a criminal offence anywhere in the UK.⁴

There is a gap in the current law. The 2015 rules specifically target nicotine products, so nicotine-free vapes and 0mg e-liquids were not clearly caught. The government announced a review to close that loophole,⁵ and the Tobacco and Vapes Bill does so by making it an offence to sell any “vaping product or nicotine product” to someone under 18.² In practice, most reputable retailers already treat 18 as the minimum for every vape on the shelf, nicotine or not.

Disposable Vapes Are Banned for Everyone

Since 1 June 2025, it has been illegal to sell, supply, or stock single-use vapes anywhere in the UK.³ The ban applies in all four nations. England enacted it through the Environmental Protection (Single-use Vapes) Regulations 2024,⁶ and Scotland, Wales, and Northern Ireland introduced matching legislation under their own environmental powers.⁷

If you are 18 or over and want to keep vaping legally, you need a reusable device: refillable or with a replaceable pod, and rechargeable rather than throwaway. Anything designed to be used once and binned is off the market.

Proving Your Age at the Till

Most vape retailers operate a “Challenge 25” policy, meaning staff will ask for proof of age from any customer who looks under 25. Three forms of ID are widely accepted: a passport, a photocard driving licence, and a proof-of-age card carrying the PASS (Proof of Age Standards Scheme) hologram. Expect to be asked, even if you are well over 18, because staff who fail to challenge young-looking customers risk enforcement action against the shop.

Online purchases follow the same 18 rule. Reputable online vape retailers use third-party age verification services at checkout and require an adult signature on delivery. The Tobacco and Vapes Bill has not yet set out a specific online verification method, and the detailed requirements are expected in secondary legislation.⁸

If You Are Under 18

UK vaping law puts the legal burden on sellers and adult proxy buyers, not on the young person using the product. It is not a criminal offence for someone under 18 to possess or use a vape. A teenager found with one will not be prosecuted or fined. Schools and parents deal with it through their own rules, which tend to bite harder in practice anyway.

Police retain longstanding powers under the Children and Young Persons Act 1933 to seize tobacco from anyone under 16 smoking in a public place.⁹ Those powers were written for tobacco and cigarette papers, not vapes, and only apply to under-16s. Whether they extend to confiscating a vape is not settled, though officers may still take a device in practice.

Buying a Vape for Someone Under 18

Even if you are legally allowed to buy vapes yourself, doing so on behalf of a minor is a separate offence. It is illegal for an adult to buy, or attempt to buy, a nicotine vape for someone under 18. The offence targets the adult making the purchase, not the retailer, who has no way of knowing where the product will end up. The rule was modelled on the equivalent proxy purchasing offence for tobacco.¹⁰

An adult caught proxy purchasing can be issued a fixed penalty notice of £90, reduced to £60 if paid within 15 days. If the notice goes unpaid, the case can go to court, where the maximum fine is £2,500.¹

What the Tobacco and Vapes Bill Changes for Buyers

The 18 minimum is not going up for vapes. What the Tobacco and Vapes Bill does is tighten the edges of the current rules:⁸

The age-of-sale offence expands to cover nicotine-free vapes and 0mg e-liquids, so every vaping product will be 18-plus.²
The government gains powers to restrict vape flavours, packaging, and marketing that appeals to children, which may change what products you can buy and how they look.⁸

The Bill also introduces a “smoke-free generation” rule making it illegal from 1 January 2027 to sell tobacco to anyone born on or after 1 January 2009, with the effective age rising by one year every year.⁸ That provision applies to tobacco, not vapes; the legal age to buy vaping products stays at 18. Exact commencement dates for each vaping provision will be set through secondary legislation, so changes may arrive in stages.

1
legislation.gov.uk. The Nicotine Inhaling Products (Age of Sale and Proxy Purchasing) Regulations 2015 – Explanatory Memorandum
2
UK Parliament. Tobacco and Vapes Bill
3
GOV.UK. Single-Use Vapes Banned From 1 June 2025
4
NHS. Young People and Vaping
5
GOV.UK. No More Free Vapes for Kids
6
legislation.gov.uk. The Environmental Protection (Single-use Vapes) (England) Regulations 2024
7
Scottish Government. Single Use Vape Ban Comes Into Force
8
GOV.UK. Tobacco and Vapes Bill: Creating a Smoke-Free UK and Tackling Youth Vaping
9
legislation.gov.uk. Children and Young Persons Act 1933 – Section 7
10
UK Parliament. Nicotine Inhaling Products (Age of Sale and Proxy Purchasing) Regulations 2015