How Much Will My E-liquid Cost After October?

If you vape, this is the biggest change to what you pay since the disposables ban. It isn’t a price rise any shop has chosen, and it isn’t something any of us can opt out of. It’s an excise duty — the same mechanism that sits on petrol, beer and cigarettes — and from 1 October 2026 it sits on vape liquid too.

This guide breaks down exactly what it means for your basket: the maths, the real before and after prices by format, what isn’t taxed, what it costs you over a year, and the practical things you can do to keep the bill down. No spin, no scare tactics.

What is Vaping Products Duty?

Vaping Products Duty (VPD) is a new excise tax on vaping liquid, administered by HMRC. It was announced at the Autumn Budget 2024, legislated in the Finance Act 2026, and comes into force across the whole UK on 1 October 2026.

It’s charged at a flat rate of 22p per millilitre — £2.20 per 10ml — and the flat part matters. An earlier proposal would have taxed liquid in tiers based on nicotine strength. That was scrapped. The duty is now calculated purely on volume of liquid, so a 20mg nic salt and a 0mg shortfill are taxed at exactly the same rate per ml.

The government’s stated aims are to discourage young people and non-smokers from picking up vaping, to keep a clear price gap between vaping and smoking, and to raise revenue.

Why £2.64 and not £2.20?

Because VAT is applied after excise duty, not before. The duty goes on the product, then 20% VAT goes on top of the whole lot:

So the number to keep in your head is 26.4p per ml. Multiply that by the total liquid volume of anything you buy and you have the increase.

The key dates

What your e-liquid will actually cost

Below are the real numbers by format. The “today” column uses typical UK retail pricing — check the current price on the product page for exact figures, but the duty added column is fixed by law and won’t vary between shops.

10ml nic salts and freebase

For most 10ml buyers this roughly doubles the shelf price. A bottle that costs less than a pint today will cost more than one.

Shortfills and nicotine shots

This is where it bites hardest, and it catches a lot of people out: nicotine shots are e-liquid too. They’re taxed at the same 26.4p per ml as everything else. Even when a shop includes shots “free” with a shortfill, the duty on them still has to be paid.

Prefilled pods and big puff kits

The shortfill paradox

Here’s the part that hasn’t had much attention. Because the duty is charged on volume rather than nicotine, it lands hardest on the format that carries the most liquid for the least money — shortfills.

Two things follow from that table, and they pull in opposite directions.

The headline percentage looks brutal for shortfills. But look at the actual cost per ml: shortfills still come out cheapest by a distance — 36p per ml against £1.76 for prefilled pods. Even after a 264% increase, a shortfill setup is roughly a fifth of the cost of running prefilled pods. If you’re already on shortfills, the shock will be in the basket total, not the value.

The wider point is a fair criticism of the policy: the format that’s the most economical, the most refillable and arguably the least appealing to young people takes the steepest hit, while the disposable style prefilled formats the duty was largely designed to discourage barely move. The duty taxes volume, not risk.

What isn’t affected

Plenty isn’t. The duty applies only to the liquid, so anything that doesn’t contain e-liquid carries no duty at all and stays on standard 20% VAT:

• Vape kits and mods (empty / refillable)
• Coils, pods and tanks sold empty
• Batteries, chargers, glass and drip tips
• Nicotine pouches — not vaped, not in scope
• Nicotine gum, strips and other NRT
• Heated tobacco devices (the tobacco sticks are taxed separately under tobacco duty)
• General accessories — cases, lanyards, cotton, wire

What it costs you over a year

Per bottle, £2.64 doesn’t sound like much. Annualised, it’s a different conversation. These figures are duty and VAT only — the added cost on top of what you already spend.

Notice that the biggest variable isn’t the tax rate — it’s how much liquid you get through. That’s the lever you can actually pull, and it’s covered further down.

Is vaping still cheaper than smoking?

Yes, and comfortably. The government has been explicit that it wants to preserve the price gap, which is why the same Budget package raised tobacco duty at the same moment — a one off uplift of £2.20 per 100 cigarettes (44p on a pack of 20) landing on 1 October 2026, on top of the usual RPI + 2% escalator.

A 20 a day smoker gets through 365 packs a year. With packs expected to sit around the £17 mark after October, that’s roughly £6,200 a year. Even the heaviest vaper in the table above — 120ml a week, post-duty — lands nowhere near it.

The gap narrows. It doesn’t close.

Why prices won’t all change on 1 October

This is the bit worth understanding, because it will make the market look messy for six months.

The duty applies to liquid produced or imported from 1 October 2026 onwards. Stock that was already made or brought into the country before that date can legally continue to be sold, unstamped and un dutied, until 31 March 2027.

In practice that means:

• Manufacturers have been ramping up production through 2026 to build pre duty stock.
• Between October and March you’ll see stamped and unstamped stock sitting on the same shelf at different prices.
• Retailers with deep pre duty stock will hold old pricing longer. Those without will move to new pricing immediately.
• Expect clearance activity on unstamped stock as March 2027 approaches.

1 April 2027 is the real cliff edge. From that date every vaping product on sale in the UK must carry a valid duty stamp, unstamped stock becomes illegal to sell, and the market settles at the new price level.

Duty stamps: what to look for

From October, dutied products carry a physical stamp on the retail packaging — the same principle as the fiscal markings on tobacco. Early stamps are a transitional design with security features; the full version carries a scannable data matrix code for supply chain tracking.

For you as a customer it’s a simple check. After April 2027, no stamp means the duty hasn’t been paid, which means the product is illegal to sell — and a shop willing to break excise law is not a shop you want deciding what’s in your liquid. HMRC can seize unstamped stock and issue penalties, and in serious cases a court can ban premises from being used as a vape shop at all.

Six ways to spend less after October

1. Fix your wattage before you fix anything else

This is the single biggest lever, and it dwarfs the tax. A sub-ohm setup at 60W can burn through 10ml a day. A well chosen MTL pod at 12–15W might use 2ml. Same nicotine delivery, a fifth of the liquid — and after October, liquid volume is the tax. Dropping wattage or moving to a tighter, more efficient device saves more than any deal will.

2. Move up in nicotine, down in volume

If you’re vaping 3mg in a high-power device, you’re consuming a lot of liquid to get the nicotine you need. A 10–20mg nic salt in a low power MTL device gets you there on far less. Counter-intuitive, but higher strength usually means lower spend.

3. Refillable beats prefilled, by miles

Prefilled pods were already the most expensive way to vape per ml. After October they stay that way — 36p per ml on a shortfill setup against £1.76 on pods. If you’ve stayed on prefilled for convenience, the gap is now big enough to be worth reconsidering.

4. Look after your coils

Prime them properly, don’t chain vape, keep sweet high-VG liquids off cheap mesh, and clean your tank. A coil that lasts three weeks instead of one cuts both your hardware spend and the liquid you waste on burnt hits.

5. Buy sensibly ahead of October — not frantically

Stock bought before the duty applies doesn’t carry it, so buying a few extra bottles across your remaining shops is straightforward sense. Two caveats worth taking seriously:

• E-liquid doesn’t last forever. Most has a best-before around two years from manufacture. Nicotine oxidises, flavours mute, and sweet flavours darken. Buying five years’ worth is money burnt, not saved. Store cool, dark and sealed, and keep shortfills and nic shots separate until you’re ready to mix.
• Store it safely. A stockpile is a concentrated quantity of nicotine in one place. Keep it in original child-resistant packaging, in a locked box or well out of reach of children and pets.

6. Don’t chase the cheapest unstamped stock after April 2027

If something looks dramatically cheaper than the rest of the market from April 2027, the duty hasn’t been paid on it. That’s the illicit market, and there is no consumer protection, no MHRA notification and no idea what’s actually in the bottle.

Where we stand on this

We want to be straight with you about it.

None of this is a price rise we’ve chosen, and we don’t make a penny on it. Vaping Products Duty is collected on the government’s behalf and passed on in full — we don’t add margin to it. Every compliant UK retailer is working from exactly the same cost base from 1 October.

What we can control is stock and value. We’re planning our pre-duty buying so we can hold current pricing for as long as we’re legally able to, and we’ll be clear on-site about which stock is pre-duty and which isn’t rather than letting it get confusing. If you’re unsure which setup gives you the best value for how you actually vape, that’s exactly the sort of thing the team at our Birmingham trade counter is there for — bring your device in and we’ll go through it with you.

Frequently asked questions

How much is the vape tax in the UK?

Vaping Products Duty is charged at a flat rate of 22p per ml — £2.20 per 10ml. Because VAT is applied on top of the duty, the total added to the retail price is £2.64 per 10ml, or 26.4p per ml.

When does the vape tax start?

1 October 2026. Stock produced or imported before that date can still be sold without the duty until 31 March 2027, so prices won’t change everywhere on day one.

Is 0mg nicotine-free e-liquid taxed?

Yes. The duty is charged on volume, not nicotine content, so 0mg shortfills pay exactly the same rate as 20mg nic salts. A 100ml 0mg shortfill carries £26.40 in duty and VAT.

Are nicotine shots taxed?

Yes. Nic shots are e-liquid and carry the full 26.4p per ml. A 10ml shot goes up by £2.64. That applies even when shots are supplied free with a shortfill — the duty on them still has to be paid.

Are vape kits, coils and pods taxed?

No. The duty applies only to liquid. Devices, mods, coils, empty pods, tanks, batteries and accessories stay on standard 20% VAT and are unaffected.

Are nicotine pouches taxed?

No. Nicotine pouches aren’t vaped, so they fall outside Vaping Products Duty entirely.

How much will a 100ml shortfill cost after October?

A 100ml shortfill carries £26.40 in duty and VAT on the shortfill itself, plus £2.64 for each 10ml nic shot. A 100ml shortfill with two shots picks up £31.68 in total, so a bottle priced around £11.99 today would land near £43.67.

Should I stock up before October 2026?

Buying ahead is legal and can save money, since stock produced before 1 October 2026 doesn’t carry the duty. Bear in mind that e-liquid has a shelf life of roughly two years, so there’s a limit to how far ahead it’s worth going. Store it cool, dark, sealed and safely out of reach of children and pets.

What is a vaping duty stamp?

A physical stamp on retail packaging confirming the duty has been paid, similar to tobacco fiscal markings. Required on all newly released products from 1 October 2026, and on everything on sale from 1 April 2027. After that date, unstamped product is illegal to sell.

Is vaping still cheaper than smoking after the tax?

Yes. Tobacco duty rose at the same time specifically to preserve the gap. A 20-a-day smoker spends roughly £6,200 a year at around £17 a pack — several times what even a heavy vaper spends post-duty.

This guide is intended for existing adult smokers and vapers aged 18 and over. Vaping products contain nicotine, which is addictive. If you don’t currently smoke or vape, don’t start. Figures are based on published HMRC guidance and the Finance Act 2026 and are correct as of the date below; illustrative retail prices are examples only and will vary by product and retailer.

Last updated: 27/07/2026 | Sources: HMRC guidance on Vaping Products Duty and the Vaping Duty Stamps Scheme (GOV.UK), Finance Act 2026, Autumn Budget 2024.