How much does smoking cost you in a year?

Published 27 August 2026 · 5 min read

By Loutra · Updated 2 September 2026 · Sources (6)

The sum is simple. That is exactly why nobody does it

Nobody buys a year of cigarettes. You buy one pack, on a Tuesday, with the change in your pocket, and the price never lands as a number because it never arrives as one. It arrives in fragments small enough to stay invisible. Writing it out once, in full, is most of the work.

The NHS runs the calculation on its own quit-smoking pages, and it uses £14 as the price of a pack. Here is what that looks like at half a pack a day — ten cigarettes, £7:

• 1 monthAround £213.
• 6 monthsAround £1,277.
• 1 yearAround £2,555.
• 5 yearsAround £12,775.
• 10 yearsAround £25,550 — the price of a car, spent in units of £14.

Those are the figures for a reference pack, not necessarily yours. For the number on what you actually smoke and pay, work out what you would save by quitting.

Those are the NHS's own figures, not ours. If you smoke a full pack a day rather than half, double every line: £5,110 a year, £25,550 over five years, £51,100 over ten. If your pack costs more or less than £14, scale it — the point of the sum is that you do it with your number, not with an average.

In France, the state sets the price, and keeps most of it

French tobacco prices are not set by shops. Manufacturers propose a price and the customs administration, the DGDDI, approves it by decree, after which that price is the same in every tobacconist in mainland France. In its note on tobacco taxation, updated in January 2026, the administration works from two reference packs of 20: an entry-level pack at €11.50 and a premium pack at €13.50.

A pack a day for a year: €4,197 at the lower price, €4,927 at the higher one. And the more interesting number is what is actually inside the price.

The second bill is paid in time

In 2025 the journal Addiction published an updated estimate from researchers at University College London: on average, each cigarette smoked costs about 20 minutes of life expectancy — 17 minutes for men, 22 for women. It revises upward the older figure of 11 minutes that had been quoted since 2000. Read it for what it is: an average across a population, not a prediction about you.

At that rate, a pack of 20 works out at roughly seven hours. The same authors put the other side of it in dates rather than statistics. Someone smoking ten a day who stopped on 1 January would avoid losing a day of life by 8 January, a week by 20 February, a month by 5 August, and around 50 days by the end of the year.

Fifty days and five thousand pounds, out of one decision, in the same twelve months.

Does knowing the number actually help you stop?

Partly, and it is worth being precise about which part, because this is the sort of claim apps make loosely.

What is well established is that money changes quitting behaviour when someone else is paying it. The 2025 Cochrane review of financial incentives pooled 39 trials and 18,303 people, and found that those offered incentives — cash, vouchers, or deposits they got back — were about 1.5 times more likely to still be non-smokers six months or more later. Cochrane rates that as high-certainty evidence. It also holds up in the trials where the payments had already stopped before the final check, which is the finding that matters: the effect outlasts the money.

Two caveats worth more than the headline. The first is that those were rewards handed over by a trial, not savings accumulating in your own account — nobody has shown the two work the same way, and it would be dishonest to pretend otherwise. The second is that inside those trials, larger payments did not clearly beat smaller ones; the review found no significant association between the size of the incentive and the outcome. Which hints that the number matters less than there being a number at all.

That is the honest case for a counter, in our app or any other: it turns a slow, invisible cost into something you can look at. It is not treatment. It does not do what nicotine replacement does, and an app that lets you believe otherwise is selling you something.

The cheapest thing you can spend on quitting is nothing

There is an odd asymmetry here. The expensive option is the one you are already paying for. The effective option is free.

In England, local Stop Smoking Services cost nothing — the NHS's phrasing is "best of all, it's free" — and the NHS states that with professional or expert help you are 3 times more likely to quit for good. In France, most nicotine replacement is reimbursed at 65% by l'Assurance Maladie on prescription, with the old €150-a-year cap removed since January 2019, and prescriptions can come from a doctor, a midwife, a nurse, a dentist or a physiotherapist.

Which means the first year of not smoking is not a year of spending £5,110 on something else. It is a year of spending close to nothing and keeping the difference.

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