Ratification Date: 23/07/2025

Next Review Date: 23/07/2027

Can I reduce my risk of getting cancer?

The good news is that there are some things that you can do to reduce the risk.

Whilst not all types of cancer can be prevented, over a third of cancers can be. Which is why making healthy choices is so important – and small steps can add up to a big difference.

As well as staying active, taking steps like stopping smoking, eating well, and drinking less alcohol can help to reduce your risk of developing certain types of cancer. Being healthy can help you to live well for longer.

It is really important to go along to screening appointments when you are invited, as these can pick up signs of cancer early. The earlier that cancer is found, the more chance there is that it can be treated.

Reducing the risk of cancer

Want to find out more about how to reduce the risk of some cancers?

  • Cancer Research has some useful information about staying healthy and some films about reducing your risk by doing things like stopping smoking.
  • Macmillan Cancer Support has information about how you can make changes in how you live to reduce the risk of cancer, for example, taking care in the sun.

Kickstart your health

  • Live Well – NHS brings together lots of advice about healthy living, including eating a balanced diet, staying a healthy weight, exercise, stopping smoking and drinking less alcohol.
  • Better Health – NHS has information to help you get active, quit smoking, and improve healthy habits.

Lifestyle: get active

Getting active helps us to stay healthy for longer. It doesn’t have to mean running a marathon – getting active for you could mean simply getting outside for a walk. Find what works for you.

Lifestyle: stop smoking

Stopping smoking is one of the most important things you can do to prevent cancer: 1 in 4 cancers are caused by smoking. Quitting smoking may not be easy but there is a lot of help, so that you can stop for good and reduce your risk of developing cancer.

 

Smoking and tobacco

Smoking accounts for one in four UK cancer deaths and smoking causes at least 15 different types of cancer and tobacco is the biggest cause of cancer in the world. It is never too late to stop smoking, and you don’t have to go it alone. It is much easier to stop smoking when you get the right support and there are lots of options to choose from.

Below are further information and support websites:

Lifestyle: healthy eating

As well as getting active, eating healthily can help you to stay at an ideal weight which can also help to reduce your risk of developing cancer.

Here you will find information about what is a healthy diet.

 

Lifestyle: drinking less alcohol

Drinking less alcohol can help to reduce your risk of developing some cancers and the NHS recommends drinking no more than 14 units of alcohol a week. You can find an alcohol calculator here if you want to keep an eye on how much you are drinking.

Lifestyle: staying safe in the sun

Ultraviolet (UV) radiation from the sun can cause damage to the skin and lead to skin cancer. UV exposure is the main cause of skin cancer that can be prevented. Which is why staying safe in the sun is so important. This includes not staying out in the sun too long, covering up with clothing, and using sunscreen.