Guides · Stoptober
Stoptober 2026: your 28-day plan
By Nick, founder of SmokeFree AI, who quit after 23 years · Last updated 23 September 2026 · General information, not medical advice
Stoptober 2026 starts on Thursday 1 October, and day 28 falls on Wednesday 28 October. The target is 28 days because, in the UK government's words, if you make it to 28 days smoke-free you're 5 times more likely to quit for good. Below: what each week tends to feel like, a tracker you can tick off, and the free help most people don't know they can get.
Your 28-day tracker
Stoptober starts on Thursday 1 October.
1 to 28 October · one square per smoke-free day
Tap a day to mark it done. Your ticks stay on this device only; nothing is sent anywhere and there's no sign-up.
Week 1 (1 to 7 October): the loud week
Expect cravings to come most often 2 to 3 days after you stop. Each one usually passes in 3 to 5 minutes, so the job is to outlast it, not to fight the whole day. Ireland's health service suggests four things for those minutes: distract yourself, delay, take deep breaths and drink water.
- Before day 1: bin the lighters, ashtrays and the emergency pack in the glovebox.
- Write down your three most automatic cigarettes (first brew, after food, the drive home) and pick what you'll do instead for each.
- Get your nicotine replacement or vape sorted before Thursday, not on the day you need it.
Week 2 (8 to 14 October): triggers take over
By now most urges come from routines rather than from the nicotine itself: the pint, the break at work, the argument. Sleep can be rough for a while; the HSE says sleep problems usually settle after 2 to 3 weeks, and low energy improves on a similar timescale.
Week 3 (15 to 21 October): the mood week
Irritability, low mood and anxiety are normal withdrawal symptoms and usually get better within about 4 weeks. Tell the people you live with that you might be short with them for a bit. Keep moving: a walk counts.
Week 4 (22 to 28 October): the finish line
Cravings keep easing; the HSE says they usually improve 4 to 6 weeks after you stop. Plan something for day 28 with the money you haven't spent. Then keep counting.
If you slip
One cigarette doesn't cancel the days you've done. Get rid of the rest of the pack, work out what set it off, and carry on from where you are. The slip that ends a quit is usually the second one, the one that comes from "I've ruined it anyway".
Free help that makes a real difference
- Your local stop smoking service. Free, with one-to-one or group support and help choosing medication. The NHS says you're 3 times more likely to quit with expert support. In England, find yours by postcode; Scotland, Wales and Northern Ireland run their own free services.
- Two kinds of nicotine replacement, not one. A Cochrane review found high-certainty evidence that a patch plus a fast-acting form (gum, lozenge, mouth spray) gives higher long-term quit rates than using a single form: about 27% higher. The patch covers the background; the fast one covers the spikes.
- Vaping. The NHS lists vaping as one of the tools you can use to stop smoking, and Stoptober's own advice covers it.
- The NHS Quit Smoking app and Stoptober emails. Free through NHS Better Health.
Pregnant, on other medication, or have a heart condition? Talk to a pharmacist or GP before starting nicotine replacement.
Someone in your corner for all 28 days
SmokeFree AI gives you a 90-second rescue for the moment a craving hits, and a coach that remembers your triggers. Free to start on Google Play.
Get it on Google PlayCommon questions
When does Stoptober 2026 start?
Stoptober 2026 starts on Thursday 1 October 2026. The challenge is to stay smoke-free for 28 days, so day 28 falls on Wednesday 28 October.
Why is Stoptober 28 days long?
The UK government says that if you can make it to 28 days smoke-free, you are 5 times more likely to quit for good. Stoptober is built around reaching that point.
Do I have to sign up for Stoptober?
No. Stoptober is free and you can start on 1 October without registering. Signing up through NHS Better Health gets you the free NHS Quit Smoking app and daily emails, and your local stop smoking service can add one-to-one support.
What if I smoke during Stoptober?
One cigarette does not cancel the days you have already done. Get rid of the rest of the pack, work out what set it off, and keep going from where you are. Most people who quit for good had slips along the way.
Can I use Stoptober to quit vaping?
Stoptober is aimed at smokers. If you want to stop vaping, you can use the same 28 days and the same tracker; the quit vaping guide covers the steps that are specific to vapes.
Related: how long cravings last · quit smoking timeline · UK smoking cost calculator. Sources: GOV.UK · HSE · NHS Better Health · Cochrane · NHS on vaping. General information, not medical advice.