Cost effective ways to keep warm

Blog
Published: 07 November 2025

Living with cancer can mean spending more time at home, and treatment can sometimes make you feel the cold more. At the same time, you may be worried about the cost of putting the heating on.

If you're trying to keep warm without adding too much to your energy bills, we've put together some simple things you can try. And if you're struggling with heating costs, there is support available.

A white woman with short brown hair and glasses.

Ros Ayres Digital Content Editor at Macmillan

Wear a few layers of clothes

Wearing lots of loose layers of clothing works better at trapping the heat than thicker clothes. If it is particularly cold, try wearing thermal layers to give more insulation.

If your hands get cold, try wearing fingerless gloves or wrist-warmers, as for some people keeping their wrists warm can make a real difference.

Keep your feet warm 

Two pairs of furry slippers

Your feet play an important role in regulating your body temperature. Keeping your feet warm can make a big difference to feeling warm whether you are inside or outside. Warm up your feet with thick or thermal socks and a pair of slippers.

If cancer or its treatment has affected the feeling in your hands or feet, take extra care with anything you use to warm them.

Get cosy with blankets

Wrap up in a fleece or wool blanket when you're sitting on the sofa or in a chair. Try a blanket with sleeves if you want to read, use your phone or keep your hands free.

For some extra warmth, try an electric blanket or heated throw.

Want to compare running costs?

MoneySavingExpert has compared the costs of different ways to keep warm, including electric blankets, hot water bottles and other heated products.

Have something warm to drink

Keeping warm by the fire with a hot drink Enjoy a warm drink when you're feeling cold.

If you're feeling tired or don't want to keep boiling the kettle, fill a flask and keep a warm drink nearby for later.

If cancer treatment has made your mouth sore or sensitive, let hot drinks cool before drinking them.

Whilst you have the kettle on why not make a hot water bottle. Read our next tip.

Use a hot water bottle

A hot water bottle can be used to keep you warm day or night. You can put them in your bed or have them by your side or under your feet during the day for warmth and comfort.

As well as providing warmth, hot water bottles are helpful for soothing aches and pains.

Follow the instructions that come with the hot water bottle. Use a cover or wrap it in a towel, and avoid putting it directly against your skin. Take extra care if cancer or its treatment has affected your skin or your ability to feel heat.

Ask for help with energy costs

You do not have to deal with money worries alone.

If you are worried about paying your energy bills, talk to your supplier and find out what help they can offer. Tell them if you have cancer or are receiving cancer treatment. They may be able to discuss payment options or the Priority Services Register.

There are several government payments to help you with higher bills during the winter months. You can find out how to apply for these at GOV.UK website or, if you live in Northern Ireland, nidirect.gov.uk. These links may also be helpful:

We have more information about managing energy and heating costs.

Ask for help with energy costs

You do not have to deal with money worries alone.

You can speak with our money advisors on the Macmillan Support Line Monday to Friday, 8am to 6pm. Call for free on 0808 808 00 00.

Interpreters are available if you would prefer to speak in another language. Tell the adviser in English which language you need when you call.

Recommended related information

Content updated

  • 21 October 2026
    Updated the blog with practical advice to help people affected by cancer keep warm and manage heating costs, including safety tips for people experiencing side effects of cancer treatment. Added information about financial support, energy-saving advice and where to find further help.

About our information

This information has been written, revised and edited by Macmillan's Digital Content Editor team. Learn more about our Digital Content Editors and how we produce our cancer information. 

Accurate information helps you make informed choices. Look for trustworthy, reliable sources such as Macmillan Cancer Support, the NHS and your own healthcare team. 

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About the author

A white woman with short brown hair and glasses.

Ros Ayres

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