A Campaign Rooted in a Number
Public Health England introduced Stoptober in October 2012, framing the entire intervention around peer-reviewed behavioural research suggesting that smokers who abstain for twenty-eight consecutive days are approximately five times more likely to quit for good. The campaign asked smokers across England to start together on 1 October each year — collective commitment being itself a behavioural lever — and provided NHS Stop Smoking services, a dedicated app, and social-media support as scaffolding.
In its first year, roughly 160,000 people signed up. By the mid-2010s Public Health England was reporting annual registration figures in the hundreds of thousands, drawing on NHS and PHE tracking data published each autumn. The 2019 edition cited over a million downloads of the campaign's digital tools since launch — a figure PHE used to argue the model was cost-effective at scale.
Testimony given in a room like this became the transcript later cited in the racketeering case.
Photo: Hearing Room Wisconsin State Capitol - panoramio · Wikimedia Commons
Continuity After PHE's Dissolution
Public Health England was formally dissolved on 1 October 2021, exactly nine years after Stoptober's first edition. Its health-improvement functions passed to the newly created Office for Health Improvement and Disparities (OHID), a directorate seated within the Department of Health and Social Care. NHS England retained operational delivery. Stoptober continued without interruption under the new architecture, running each October through at least 2023 under OHID's branding.
The campaign has operated against a backdrop of declining smoking prevalence in England — the Office for National Statistics recorded adult prevalence below 13 percent by 2022 — and alongside a wider policy environment that includes NHS-funded nicotine-replacement therapy and the government's ambition, stated in the 2019 green paper Advancing Our Health: Prevention in the2020s, of a smoke-free England by 2030. Stoptober functions as the annual public-facing moment in that longer regulatory and public-health effort, timed to coincide with what PHE consistently described, citing behavioural evidence, as a period of heightened motivation among smokers who set autumn quit dates.
