Age verification for vape stores: UK

The rule that has restricted vape sales in Great Britain for a decade is keyed to a chemical. Regulation 1(4) of the Nicotine Inhaling Products (Age of Sale and Proxy Purchasing) Regulations 2015 defines a "nicotine refill substance" as a substance which "is not tobacco but consists of, or contains, nicotine", and regulation 3 prohibits the sale of nicotine inhaling products to under-18s. A 0 mg/ml shortfill contains no nicotine, and so is not a nicotine refill substance.

The replacement drops the chemical. Section 50 of the Tobacco and Vapes Act 2026 defines a "vaping substance" as "a substance, other than tobacco, that is intended to be vaporised by a vape", and a "vaping product" as a vape or a vaping substance. Nicotine is not mentioned. From 29 October 2026 the age of sale attaches to the act of vaporising, not to what is being vaporised.

What the new definition sweeps in

Read section 50 with a shop's stock list beside it and the scope becomes concrete. A "vape" is a device that "vaporises substances, other than tobacco, for the purpose of inhalation through a mouthpiece" and is not a medical device or medicinal product — but it is also "an item which is intended to form part of a device within paragraph (a) (including anything intended to be attached to it with a view to imparting flavour)."

Coils, pods, tanks, replacement glass, drip tips and flavour attachments are therefore vaping products in their own right. So is every bottle of e-liquid, nicotine-free or not. A £3 replacement coil and a 20 mg/ml disposable pod sit in the same legal class, and section 10 makes it an offence to sell either to a person under 18.

That is a wider net than most vape catalogues are built to carry. A product taxonomy organised around the 2015 Regulations sorts stock by whether it contains nicotine, because until 29 October 2026 that is the line the law draws. After that date the flag belongs on the category, and the nicotine field stops doing any work at the checkout.

The gap is in the liquid, not the hardware

The current position is narrower than "zero-nicotine is unrestricted", and the distinction is worth getting right before rebuilding a catalogue around it.

The 2015 Regulations are made under section 92 of the Children and Families Act 2014, which defines a nicotine product in three limbs. Limb (a) is "a device which is intended to enable nicotine to be consumed by an individual or otherwise to be delivered into the human body", and subsection (10) adds that it does not matter whether the device also enables another substance to be consumed. Limb (c) is "a substance or item which consists of or contains nicotine".

A vape device is caught by limb (a) whatever it is sold filled with, because that is what it is intended to enable. A bottle of nicotine-free liquid meets neither limb (a) nor limb (c). Under the existing regime, then, the hardware is age-restricted and the shortfill next to it is not — which is close to the opposite of what most staff training assumes. Section 92 is itself repealed by Schedule 6 to the 2026 Act, so the question disappears rather than being answered.

Where the check has to sit

Section 10(1) is drafted as a bare prohibition: "It is an offence to sell a vaping product or nicotine product to a person who is under the age of 18." Section 10(2) then supplies the only way out — proving that the seller took steps specified in regulations, or "otherwise took all reasonable steps to avoid the commission of the offence."

The consequence for a retail system is that the check is evidence, not a control. It will be produced months after the sale, against one transaction, by the person being prosecuted. A gate that blocks a purchase but records nothing satisfies the offence and fails the defence.

The fine on summary conviction is level 4 on the standard scale, which section 122 of the Sentencing Act 2020 sets at £2,500.

Giving one away is the more serious offence

The asymmetry in the Act is worth stating plainly, because it inverts the intuition that selling to a minor is the worst thing a vape retailer can do.

Section 15 makes it an offence to give away "a product or coupon to a member of the public" or to sell one "at a substantial discount", where the purpose or known effect is to promote a relevant product — and vaping products are relevant products under section 15(2)(d). The penalty is imprisonment for up to two years on conviction on indictment, against £2,500 for the age-of-sale offence.

Nothing in section 15 turns on the recipient's age. A free device handed to an adult, a coupon dropped in a parcel, a launch promotion priced below cost: each is caught if it promotes the product, and the only defence for a giveaway is that it was made "in accordance with arrangements made by a public authority." Sampling, referral rewards and bundled giveaways are ordinary vape retail mechanics, and they become an indictable offence on the same day the age rule changes.

Section 11 completes the picture with the proxy-purchase offence: buying, or attempting to buy, a vaping product on behalf of an under-18. Its defence is narrower than section 10's — that the buyer "had no reason to suspect" the other person was under 18.

What has already left the catalogue

One category was removed before any of this. The Environmental Protection (Single-use Vapes) (England) Regulations 2024 came into force on 1 June 2025, and regulation 4 makes it an offence to supply, offer to supply, or possess for supply a single-use vape.

Regulation 3 defines the term by design rather than by marketing: a vape "not designed or intended to be re-used", including any vape that is not refillable, not rechargeable, or neither. A vape is not refillable unless it is designed to take a separately available single-use container or one the user can refill; it is not rechargeable if its battery cannot be recharged or its coil is not separately available. Nicotine content is irrelevant here too.

Parallel instruments cover the rest of the United Kingdom — Wales in SI 2024/1324, Scotland in SSI 2024/269 and Northern Ireland in SR 2024/212 — so the ban is UK-wide while the age-of-sale offences are not. Section 10 extends to England and Wales; Scotland's equivalent arrives through section 61 of the same Act.

What this looks like in practice

• Flag the category, not the ingredient. Section 50 makes hardware, spares and zero-nicotine liquid vaping products, and section 10 restricts all of them.
• Keep hardware age-restricted in the meantime. Section 92(9)(a) of the 2014 Act reaches devices today, whatever they are sold filled with.
• Treat 29 October 2026 as the switch-over date for zero-nicotine lines specifically. Those are the SKUs that change legal status, and they are the ones an existing rule set will miss.
• Record the check against the order, not the session. The defence is proved per transaction, long afterwards.
• Audit promotions before the age rules. A giveaway carries a two-year maximum; an underage sale carries £2,500.
• Check hardware against regulation 3 of the 2024 Regulations by design characteristics. A product marketed as reusable still fails if its coil is not separately available.
• Split the Scottish estate from England and Wales. Different sections, different enforcement authorities, one Act.

For ten years the question a UK vape retailer had to answer was whether a product contained nicotine. From 29 October 2026 it is whether the product is intended to be vaporised, and almost everything in the shop is.