UK Vape Tax 2026: How Much E-Liquid Is Going Up and When

From 1 October 2026, every 10ml of e-liquid sold in the UK carries a £2.20 excise duty. Add VAT on top and the real increase is £2.64 per 10ml.

It's a flat rate. Nicotine strength makes no difference. And it applies to 0mg liquid as well, which is the bit that catches most people out. It's called Vaping Products Duty, and it's the first time e-liquid has ever carried its own excise charge in this country.

Here's what it actually means for your basket, whether you can do anything about it, and what happens to shortfills, longfills and home mixing.

How much is vape juice going up?

The rule is the same for everything: £2.64 per 10ml, once VAT is on top. Nicotine strength is irrelevant. Only the volume in the bottle matters.

So a 10ml nic salt roughly doubles, and a 100ml shortfill takes the worst of it, because a 100ml bottle contains ten lots of 10ml.

What you buy	Duty + VAT added	What that looks like
10ml bottle (any strength)	£2.64	A £3.49 bottle becomes roughly £6.13
2ml prefilled pod	£0.53	About 53p on every pod
100ml shortfill	£26.40	A £14.99 bottle becomes roughly £41.39

Those figures assume the full duty lands on the customer. Some brands will absorb part of it, so real prices will vary. But the duty itself is fixed, and nobody absorbs £22 on a 100ml shortfill forever.

Hardware isn't taxed. Kits, coils, empty pods, tanks and batteries stay on standard VAT. The duty is on liquid only.

To work out what it adds to your basket rather than a made-up one, put what you actually buy into our vape tax calculator.

If you want to know exactly what the duty adds to the bottles you actually buy, our vape tax calculator works it out for any size and strength.

When does the vape tax start?

Date	What happens
1 October 2026	Vaping Products Duty starts. £2.20 per 10ml on all e-liquid. Duty stamps required on newly produced stock.
1 October 2026	Tobacco duty rises too: a one-off £2.20 per 100 cigarettes and per 50g of other tobacco, plus the annual escalator. The price gap is kept deliberately.
1 October 2026	A 50ml duty-free allowance applies to vaping liquid you bring into the UK.
Until 31 March 2027	Grace period. Shops can sell through unstamped stock bought before October.
1 April 2027	It becomes an offence to sell, possess, transport or display e-liquid without a duty stamp.

Does the vape tax apply to 0mg e-liquid?

Yes. This is the single most expensive misunderstanding out there, so it's worth being blunt about it.

HMRC's wording is that products are liable "whether the liquids contain nicotine or not". A 0mg 100ml shortfill picks up exactly the same £22 of duty as a nicotine-containing one. So do CBD vape liquids, and so does any liquid made for vaping.

The original plan under the previous government was a tiered rate based on nicotine strength. That was scrapped in favour of a flat rate by volume, specifically to stop arguments about product classification. So if you're buying 0mg because you assume it will dodge the tax, it won't.

Can you avoid the vape tax?

Not legally, no. It's an excise duty and it applies to everything. But there are three things worth understanding, and one of them almost nobody knows about.

1. Stockpiling before October

Buying before 1 October at today's prices is completely legal, and for some people it makes sense. The honest question is whether it's worth it, and that depends on shelf life.

E-liquid doesn't go off quickly. Stored properly - cool, dark, sealed, upright - most liquid is fine for well over a year, and nic salts hold up better than freebase. What degrades is nicotine strength and flavour, gradually, and dessert and tobacco flavours often improve with time.

So the sums are simple. If you get through a 10ml bottle a week, buying six months' worth saves you roughly £68 in duty, and that liquid will still be perfectly good. Buying five years' worth to save more will leave you with liquid that has faded before you reach it.

The one thing to be careful of is buying so much that you tie up money in stock you won't get through. Work out your real usage first rather than guessing.

And here's something worth knowing, because we've actually read the Act and we can't find anyone else who has.

You will not be taxed on liquid you already own. The duty falls on whoever produces or imports the liquid, not on you, and the Finance Act is explicit that pre-October stock only becomes chargeable if it gets stamped. Nobody is coming for your cupboard with a bill.

But the offence that arrives on 1 April 2027 is drawn more widely than "selling". Section 130 makes it an offence to "possess, transport or display" an unstamped vaping product, and the commencement provision says it applies to products "irrespective of when they were produced or imported". Whether Parliament really meant that to reach a vaper's own stash, as opposed to a warehouse full of illicit stock, is arguable, and we're not going to pretend we can settle a point of statutory construction we'd need a barrister for.

What we will say is this: it's another reason to buy what you'll actually get through, rather than five years' worth. The shelf-life argument and the legal one point the same way.

2. The 50ml allowance when you travel

As of July 2026, HMRC's own guidance page still says this allowance will be confirmed "before 1 October 2026". It won't tell you the number. We can, because it's already in the regulations.

It's already in law. The Vaping Products (Production, Duty Stamps and Commencement) Regulations 2026 amend the Travellers' Allowances Order to add a line: vaping products, 50 millilitres of vaping liquid or less. It takes effect on 1 October 2026, the same day as the duty.

So from October, you'll be able to bring 50ml of e-liquid into the UK for personal use without paying UK duty on it - alongside the existing tobacco and alcohol allowances. That's five 10ml bottles. It's not a loophole and it won't fund your year, but it's real, it's in the regulations, and you won't read it on the HMRC page yet.

3. Using less liquid

Duty is charged per millilitre, not per milligram. So the stronger the nicotine, the less liquid you get through for the same hit.

Someone on 20mg nic salts in a low-power pod kit uses far less liquid than someone on 3mg shortfill in a sub-ohm kit. We have since measured this properly, across almost 18,000 of our own customers: the typical vaper gets through 5.7 to 10.3ml a day, prefilled pod users are on 3 to 5ml, and open-system vapers are on 16 to 30ml. In duty alone that is the difference between about £25 a month and £130 to £240.

This is the single biggest lever most vapers have, and it's not about buying more - it's about the kit and the strength. If you're a heavy sub-ohm vaper, a pod kit on nic salts will cut your liquid consumption dramatically. It's worth doing the maths before October rather than after.

Can you still mix at home?

Yes - and HMRC has said so in terms. There has been a lot of panic about this and most of it's wrong.

From 1 October 2026 it becomes unlawful to manufacture vaping products in premises HMRC hasn't approved, and HMRC has been clear that this "includes the mixing of non-duty paid liquids... even if not produced for commercial sale".

But the very next line of HMRC's guidance says it "will not include the mixing of multiple duty-paid liquids, for example a duty-paid 'shortfill' (nicotine-free liquid) and duty-paid 'nicotine-shot'."

In plain English:

What you are doing	After 1 October 2026
Buying a shortfill and a nic shot from a UK shop and mixing them at home	Completely legal. HMRC names this exact example as permitted.
DIY mixing from PG, VG, flavour concentrates and nicotine base bought duty-paid in the UK	Legal. You are mixing multiple duty-paid liquids.
Mixing from base liquids on which UK duty has not been paid	Unlawful, even for your own use. HMRC warns of civil and criminal sanctions.

So the practical rule is simple: buy your ingredients duty-paid from a UK supplier and you're fine. The people who will get caught are the ones importing untaxed base liquid.

What happens to shortfills and longfills?

They stay legal. Nobody is banning them. But the economics change, and it's worth being straight about that.

A 100ml shortfill that costs £14.99 today picks up £22 of duty and £26.40 with VAT. Add two nic shots and you're paying duty on 120ml. Shortfills were the cheap way to vape at high volume, and after October they won't be.

Longfills are in the same boat - the duty is on the finished millilitres, so a longfill made up to 60ml carries duty on 60ml.

The category that comes out best is nic salts in a low-power pod kit, simply because you get through far less liquid. That's not a sales pitch, it's arithmetic: duty per millilitre punishes volume, and sub-ohm vaping is a volume habit.

Why is the UK taxing vapes?

Two reasons, and the second one is more interesting than the first.

The obvious one is revenue. HMRC expects the duty to raise about £135m in its first part-year, then £400m in 2027-28 and £530m by 2029-30. Those are the OBR-certified figures, not our guess.

The less obvious one is that tobacco duty goes up on exactly the same day, which is why vaping stays substantially cheaper than smoking even after the duty lands. There's a one-off rise of £2.20 per 100 cigarettes and £2.20 per 50g of other tobacco, which HMRC describes as "equivalent" to the £2.20 per 10ml going on liquid. It isn't literally the same amount, because the units are different, and it lands on top of the annual escalator increase that also takes effect that day. But the intent is unmistakable. The government's stated position is that vaping should remain cheaper than smoking, because it wants smokers to switch. Taxing vapes without taxing tobacco would have narrowed that gap and pushed people the wrong way.

So this isn't an attack on vaping. It's vaping being treated like a normal excise product - taxed, stamped and regulated - while the price advantage over cigarettes is deliberately protected.

Will you need a duty stamp on the bottle?

Yes. From 1 October 2026 every bottle and pod of e-liquid needs a physical duty stamp on the packaging, the same idea as the stamps on spirits and tobacco. Shops can sell through unstamped stock bought before October until 31 March 2027. After that, the Finance Act 2026 makes it an offence not just to sell unstamped e-liquid but to "possess, transport or display" it.

The part worth remembering as a customer: from April 2027, no duty stamp means illegal stock. It's about to become the quickest way to spot a dodgy seller - and the surest sign is a price that's too good to be possible, because a legitimate 100ml shortfill simply can't be sold for £15 once £26.40 of duty and VAT is on it. Our vape tax calculator has a price-floor check that shows you the lowest a bottle can legally be sold for.

What we're doing about it

We're stocking up before October so we can hold prices as long as possible, and we'll be clear about what changes and when rather than quietly moving prices and hoping nobody notices.

If you want to work out what the duty will actually cost you based on what you get through, our vape tax calculator does the sums, and our e-liquid bottle life calculator will tell you how long a stockpile would realistically last.

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