Stopping smoking is one of the best things you can do for your health, at any age. It remains the single biggest cause of preventable illness and death in the UK, and treating its harms costs the NHS around £2.5 billion a year. The good news is that your body starts to recover almost immediately – within 48 hours of your last cigarette, the carbon monoxide clears from your blood. Better still, you do not have to rely on willpower alone, which is actually the least effective way to quit. There are more proven methods, and more free support, than ever before.
Proven ways to quit
1. Local Stop Smoking Services (the best place to start)
These free services pair you with a trained adviser – often an ex-smoker – who helps you set a quit date, choose the right treatment and stay on track, usually weekly for the first few weeks. Support is friendly, non-judgmental and flexible: face-to-face, by phone or by video, in GP surgeries, pharmacies and community venues. You can find your local service by postcode.
2. Nicotine Replacement Therapy (NRT)
NRT gives you nicotine without the tar and carbon monoxide that cause most of the harm from smoking. It comes as patches, gum, lozenges, an inhalator, and mouth or nasal sprays. Using two types together – for example, a patch plus gum – works better than using one on its own.
3. Stop smoking tablets
Three prescription medicines can help: varenicline (reintroduced to the NHS in 2024 after a new, safety-approved version was produced), cytisine (newer to the UK, plant-derived, and working in a similar way), and bupropion (Zyban). They reduce cravings and ease withdrawal. Your adviser, GP or pharmacist can check which one is right for you. Read more about nicotine-free medicines.
4. Vaping (e-cigarettes) and ‘Swap to Stop’
Evidence shows vaping is one of the most effective quit aids – roughly twice as effective as patches or gum – and far less harmful than smoking, although not risk-free. Vapes are not available on prescription, but many areas offer free vape kits through the government-funded Swap to Stop scheme, alongside behavioural support; ask your local service what is available. If you do not smoke, do not vape. Learn more about vaping to quit smoking.
5. Free digital tools
The free NHS Quit Smoking app guides you through a 28-day programme and tracks your savings and health gains. You can also build a free Personal Quit Plan in minutes, or join the supportive NHS Smokefree online community.
| Method | What it involves | Good to know |
|---|---|---|
| Local Stop Smoking Service | Trained adviser, a quit-date plan, weekly support and free treatment | Up to 3× more likely to quit; the best starting point |
| NRT (patches, gum, etc.) | Steady or fast-acting nicotine without tar or carbon monoxide | Best used as two types together |
| Stop smoking tablets | Varenicline, cytisine or bupropion to cut cravings | Prescription only; ask your GP, pharmacist or adviser |
| Nicotine vape | Inhaled nicotine with a familiar hand-to-mouth action | About 2× more effective than patches or gum; free via Swap to Stop in many areas |
| NHS app & tools | 28-day app, Personal Quit Plan and online community | Free; 28 days smoke-free = 5× more likely to quit |
What the evidence does not back
NHS advisers do not recommend hypnotherapy or acupuncture, because there is not enough evidence that they help you stop. And while going it alone on willpower is the most common approach, it is the least effective – so do give yourself the best odds by accepting some support.
Free support wherever you live in the UK
Help is free across all four nations, and you can usually refer yourself with no waiting list.
| Nation | Service | How to get help |
|---|---|---|
| England | NHS Better Health | Smokefree National Helpline: 0300 123 1044 |
| Scotland | Quit Your Way Scotland | Helpline: 0800 84 84 84 (no minimum age) |
| Wales | Help Me Quit | 0800 085 2219 or text HMQ to 80818 (Welsh-language support available) |
| Northern Ireland | Stop Smoking NI | Find local providers via the NHS UK quit smoking services page |
However many times you have tried before, each attempt teaches you something – and the right support can make this the one that sticks. Pick one step today: book a local service, download the NHS Quit Smoking app, or pick up the phone. A healthier, smoke-free life is within reach, and you do not have to do it alone.
This article is for general information and is not a substitute for personalised medical advice. Speak to your GP, pharmacist or local Stop Smoking Service about the right options for you.
References
Action on Smoking and Health (2026) Stopping smoking. Available at: https://ash.org.uk/resources/view/stopping-smoking (Accessed: 13 June 2026).
Help Me Quit (2026) Help Me Quit – stop smoking support in Wales. Available at: https://helpmequit.wales/ (Accessed: 13 June 2026).
NHS (2026) Quit smoking – Better Health. Available at: https://www.nhs.uk/better-health/quit-smoking/ (Accessed: 13 June 2026).
NHS (2026) Find your local Stop Smoking Service – Better Health. Available at: https://www.nhs.uk/better-health/quit-smoking/ready-to-quit-smoking/find-your-local-stop-smoking-service/ (Accessed: 13 June 2026).
NHS (2026) Quit with nicotine-free medicines – Better Health. Available at: https://www.nhs.uk/better-health/quit-smoking/ready-to-quit-smoking/quit-with-nicotine-free-medicines/ (Accessed: 13 June 2026).
NHS (2026) Vaping to quit smoking – Better Health. Available at: https://www.nhs.uk/better-health/quit-smoking/ready-to-quit-smoking/vaping-to-quit-smoking/ (Accessed: 13 June 2026).
NHS (2026) UK quit smoking services – Better Health. Available at: https://www.nhs.uk/better-health/quit-smoking/uk-quit-smoking-services/ (Accessed: 13 June 2026).
NHS (2026) NHS stop smoking services help you quit. Available at: https://www.nhs.uk/live-well/quit-smoking/nhs-stop-smoking-services-help-you-quit/ (Accessed: 13 June 2026).
NHS England (2024) NHS rolls out ‘stop-smoking’ pill to help tens of thousands quit. Available at: https://www.england.nhs.uk/2024/11/nhs-rolls-out-stop-smoking-pill-to-help-tens-of-thousands-quit/ (Accessed: 13 June 2026).
NHS inform (2026) Quit Your Way Scotland. Available at: https://www.nhsinform.scot/care-support-and-rights/nhs-services/helplines/quit-your-way-scotland/ (Accessed: 13 June 2026).
IMPORTANT MEDICAL DISCLAIMER
The content provided in this blog post is for educational and informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. Always consult with a qualified healthcare professional or your GP before starting any new supplement regimen, particularly if you manage pre-existing conditions or take prescription medication.
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