LoutraHow much will you save if you quit smoking?
By Loutra · Sources (3)
The short answer
On the £14 pack the NHS uses in its own worked example, a pack a day comes to about £5,110 a year and £51,100 over ten years. But a national average is not your bill. Put your own numbers in below and the arithmetic redoes itself.
Your numbers
- A day£14.00
- A week£98.00
- A month£426
- A year£5,110
- Five years£25,550
- Ten years£51,100
The arithmetic: (pack price ÷ cigarettes per pack) × cigarettes a day, multiplied by the span. The starting price is the £14 pack the NHS uses in its own worked example; replace it with what you pay. Nothing is stored and nothing is sent — the numbers live in this page and go when you close it.
Where the default price comes from
The pack price field starts at £14, and that is not a number picked out of the air. It is the one the NHS uses in its own worked example on the true impact of smoking, where half a pack a day comes to around £2,555 a year and around £25,550 over ten years. A pack a day is double that.
Prices vary far more than most calculators admit, by brand and by country. French customs, for comparison, works from two reference packs of 20 for 2026: €11.50 and €13.50. That is the whole reason the field is editable rather than fixed.
What the arithmetic does, and what it leaves out
One line: divide the pack price by the number of cigarettes in it, multiply by what you smoke in a day, multiply by the span. Nothing else. Three things it deliberately leaves out:
- Any future price rise. The five and ten year figures multiply today's price. Duty has risen faster than inflation for years, so the real number would be higher — this is a floor, not a forecast.
- Everything that is not tobacco. Not lighters, not the nicotine replacement you may buy while quitting, not what the health costs later.
- Your data. No cookie, no storage, no request. The values live in the page and go with it.
A number a day, not a number a decade
The ten-year figure is impressive and that is roughly all it does. Nobody buys a decade of cigarettes. You buy a pack, on a Tuesday, with the change in your pocket. The per-day and per-month lines are the ones that look like something recognisable — a subscription, a tank of petrol, a share of the rent.
- A dayThe price of a coffee and a sandwich, every day, without exception.
- A monthA bill that appears on no statement under that name.
- A yearThe only span at which the number becomes a decision.
- Ten yearsImpressive, and far too distant to weigh on a Tuesday night.
What money does not do
Worth saying plainly, because a page like this could imply the opposite: a figure does not make anyone quit. It makes concrete something that was not, which is not nothing — but quitting is settled elsewhere, and mostly in the first few days.
The NHS is direct about the part that does work: talk to a GP or a local stop smoking service about the products available, rather than relying on willpower alone. If the number above did something to you, the two pieces that serve next are why day three is the hardest and what happens to your body after you quit.
Questions people ask
How much do you save by quitting a pack a day?
On the £14 pack the NHS uses, about £5,110 a year and £51,100 over ten years. The NHS's own example runs on half a pack a day and gets to around £2,555 a year. The calculator on this page redoes it with what you actually smoke and pay.
What pack price should I put in?
The one you actually pay. The field starts at £14, the figure the NHS uses in its worked example on the true impact of smoking. Prices vary a great deal by brand and country, which is exactly why the field is editable.
Does the calculator store what I type?
No. No cookie, no local storage, no network request: the arithmetic happens inside your page and the values are gone when you close it. The only thing this site remembers is the language you pick, and nothing you type here.
Does it account for future price rises?
No, deliberately. The five and ten year figures multiply today's price without assuming any increase. Tobacco duty has risen faster than inflation for years, so the real number would be higher — what you see is a floor, not a forecast.
Is saving money enough to make someone quit?
Rarely on its own, and this page does not claim otherwise. A number makes concrete something that was not. For the quitting itself, the NHS recommends talking to a GP or a local stop smoking service about the products available rather than relying on willpower alone.
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Sources
- NHS — Understanding the true impact of smoking — nhs.uk
- NHS — Quit smoking — nhs.uk
- DGDDI (French customs) — Taxation of manufactured tobacco and the composition of the retail price, updated 5 January 2026 — douane.gouv.fr