Live well, reduce your cancer risk
Not all cancers can be prevented, but you can lower your risk by making some healthy lifestyle changes. In fact, around 4 in 10 cancers in the UK could be avoided through changes in how we live.

Stop Smoking
- Even if you’ve smoked for years, stopping now will make a big difference to your health and future risk.
- Quitting smoking is the single most important thing you can do to reduce your cancer risk.
- Smoking causes lung cancer and increases the risk of cancers of the mouth, throat, bladder, and more.
For information and support on how to quit smoking:
Smokefree Westmorland and Furness | Westmorland and Furness Council
Find support and help to give up smoking | Cumberland Council
Maintain a Healthy Weight
- Eat a balanced diet and stay active to help manage your weight.
- Being overweight is the second biggest cause of cancer after smoking.
- Losing weight can reduce your risk of several cancers, including breast and bowel cancer.
To learn how to check your BMI:
Eat well
- A healthy diet can help protect against cancer.
- Eat plenty of high-fibre foods to support bowel health.
- Cut down on red and processed meats like beef, lamb, pork, ham, sausages, and bacon.
- Include more fruit, vegetables, and wholegrains in your meals.
For information and guidance about eating a healthy, balanced diet:
Drink Less Alcohol
- Try alcohol-free days, smaller glasses, or low-alcohol alternatives.
- Drinking alcohol increases the risk of several cancers, including breast and bowel cancer.
- Reducing how much you drink can lower your risk.
For more tips on cutting down:
Be Physically Active
- Regular activity helps maintain a healthy weight and lowers cancer risk.
- Aim for 150 minutes of moderate activity each week (like brisk walking, cycling, or swimming).
- Include strength exercises twice a week (such as climbing stairs, squats, or push-ups).
For more tips on getting active:
Stay Safe in the Sun
Skin cancer is the most common cancer in the UK, and rates are rising. Sunburn increases your risk—even in the UK, even on cloudy days.
- Top tips for sun safety:
- Keep babies and toddlers in the shade whenever possible.
- Cover up with clothing and a wide-brimmed hat.
- Wear UV-protective sunglasses.
- Use SPF 30+ sunscreen, applied 20–30 minutes before going outside and every 2 hours.
- Seek shade between 11am and 3pm, when the sun is strongest.
- Avoid using sunbeds, as they increase your risk of skin cancer. Find out more about this here.
For more advice on sun protection:
Frequently asked questions
Can cancer be completely prevented?
No, not all cancers can be prevented. However, making healthy lifestyle changes can significantly lower your risk. Around 4 in 10 cancers in the UK could be avoided through changes in how we live.
Does eating organic food reduce cancer risk?
There’s no strong evidence that eating organic food reduces cancer risk. What matters most is eating a balanced diet with plenty of fruit, vegetables, and wholegrains.
If I’ve smoked for years, is it too late to quit?
It’s never too late to stop smoking. Quitting at any age reduces your risk of cancer and improves your overall health.
Do I need to give up alcohol completely?
Reducing how much you drink lowers your risk. Even small changes—like alcohol-free days or smaller servings—can make a difference.
Click here for some top tips on how to cut down on your alcohol intake.
How much exercise do I need to reduce cancer risk?
Aim for 150 minutes of moderate activity each week, plus strength exercises twice a week. Any activity is better than none.
Find out more about physical activity by watching this video.
Does sunscreen stop skin cancer?
Sunscreen helps protect your skin, but it should be combined with other measures like covering up and seeking shade. There is no safe way to get a UV tan. The safest way to get a tan is by using using fake tan from a bottle or a spray tan.
Is being overweight really linked to cancer?
Yes. Being overweight is the second biggest cause of cancer after smoking. Maintaining a healthy weight can reduce your risk of several cancers.
Find out more about obesity and cancer by watching this video.