Stoptober 2026: rules, dates and a 31-day tracker

What Stoptober asks you to do

One thing: stop smoking on 1 October and stay stopped for the month. There is no rulebook beyond that, no scoring and no way to be thrown out. You are not signing a contract with anyone, and nobody is checking. The campaign’s own materials treat nicotine replacement and vaping as aids for stopping smoking rather than as things you also have to give up.

• The ask is cigarettes. Patches, gum, lozenges, inhalers and a vape are all treated by the campaign as ways to get through it, not as breaches of it. If your own goal is to stop vaping, October works as a start date, but read how to quit vaping instead — the campaign is not written for that.
• A slip is a slip. Nobody sends you back to day one. A cigarette on the eleventh does not undo the ten days before it, and the grid below marks what you held rather than counting a streak you can lose.
• The free support is real and separate. The government lists the NHS Quit Smoking app, online communities, daily emails and SMS, a Personal Quit Plan, and free expert help from local stop smoking services. The local services are the strongest thing on that list, because they pair behavioural support with medication.

Stoptober 2026 dates

Stoptober 2026 runs from Thursday 1 October to Saturday 31 October. Day one is 1 October, which makes day 28 — the mark the campaign asks you to reach — Wednesday 28 October. Every October since 2012 has run on the same frame, and the dates do not move: the campaign is the month, so the month is the dates.

If you are reading this before October, the gap is useful rather than dead time. Quit attempts do better when the date was chosen in advance and prepared for. A week or two is enough to pick up nicotine replacement, tell the people around you, and work out which parts of your day are going to be hardest. Our full Stoptober guide covers the campaign in more depth, and the rules in detail covers what does and does not count.

Why the campaign counts 28 days when October has 31

Because 28 days is the target the campaign chose, and October is the container it chose to put it in. The month is 31 days long; the challenge is described as 28. Counting 1 October as day one, day 28 lands on Wednesday 28 October, and the last three days of the month sit past the campaign’s own mark. Both numbers are correct about different things.

The 28 comes from the campaign’s central message. In the government’s own words, “people are 5 times more likely to quit for good if they can make it to at least 28 days smoke free”. That is the campaign’s claim, not ours, and it is worth reading carefully: it describes what happens to people who reach 28 days, who are by definition the people whose attempt was already going well. It is not something the campaign confers on you by signing up. The NHS’s own quit-smoking pages put it more cautiously — that once you reach 28 days smoke-free you are “much more likely to quit for good”.

What sits underneath the slogan is plainer and more useful: relapse risk is highest early and falls as the weeks accumulate, so a month is a sensible thing to aim at. For what the two published evaluations actually measured — and what neither of them measured — see does Stoptober work. The campaign’s own page is at nhs.uk.

Is Stoptober for smoking or drinking?

Smoking. Stoptober is the stop-smoking month and alcohol is not part of it. The October campaign about drinking is a separate one called Sober October, run by a different organisation entirely. Dry January is the other alcohol month, in January. People mix them up every year, which is reasonable: two national abstinence campaigns, same month, same country, names built the same way.

If you came here for the drinking one, we do not cover alcohol. Our sister site Rebuild owns that side and has the Sober October tracker, the rules and the day-by-day content to go with it. If you want the difference set out properly — Stoptober, Sober October, Dry January and Movember, which is a fifth thing again — that is here.

And if you are in the United States rather than England, Stoptober is not your campaign either. The American stop-smoking date is the Great American Smokeout, run by the American Cancer Society on the third Thursday of November — one day rather than a month. Nothing stops you using October anyway; the date is only a date.

The October grid

Thirty-one days, one for each day of October 2026. Tap a day to mark it held. Day 28 carries the campaign’s mark, so you can see where its target sits without losing the last three days of the month. It saves to this browser and nowhere else — no account, no cookie, no server call — so it works offline and goes away when you clear your browser storage.

Day 28, Wednesday 28 October — the campaign’s own target.

No days marked yet. October 2026 has 31 of them.

A day you do not mark stays unmarked. Nothing on this page clears the month, hides a gap, or sends you back to the first — a missed day is a missed day, and it is not worth a colour. The other thirty did not stop being true.

What to use when a craving arrives

Something to do, rather than something to avoid. A craving peaks and passes in a few minutes whether or not you smoke, which is the single most useful fact about them, and the month is easier when you have a plan for those minutes. Everything below runs in your browser, needs no account, and nothing you type leaves your device.

• In the minutes that count. The craving countdown timer paces a single craving with a breathing guide, which is the part of the month willpower alone tends to lose.
• A count you did not have to remember. The smoke-free counter runs from your quit moment in days, hours and minutes, with sourced milestones marked as they pass.
• Where the nicotine actually is. The nicotine clearance calculator shows carbon monoxide and nicotine leaving your system across the first days, which is the stretch that feels worst.
• What changes, and when. The lung recovery timeline walks the months and years past October, and prints the window each source publishes rather than one tidy number.

These are ours, and they are not a substitute for the campaign’s own support or for a local stop smoking service. Use both.