Autoswitch by Warmup on phone and tablet


AutoSwitch by Warmup is a Smartphone based app that searches the market for better energy tariffs (gas and / or electricity), recommends the best deal and can make the switch for you automatically. Download the free app today and you could save an average of £210 a year by switching to a better deal.

How it works.



Download AutoSwitch to your Smartphone and upload the QR code found on most UK mainland energy bills, or manually enter your account details to show a range of new tariff options with the best savings for you.



View and compare the deals available to you.



Let AutoSwitch switch your energy supplier for you, ensuring that you are always with the best energy tariff, year after year. Automatically.

AutoSwitch app on smartphone

Save over £200 a Year on Your Energy Bills

The AutoSwitch app is Warmup’s latest innovation in helping customers reduce their energy bills. With over 23 years of experience in heating, Warmup understands your homes heating requirements and the cost of it for you. AutoSwitch is designed to search through the entire energy marketplace and discover the best value energy tariff deals, tailored specifically to you and your needs.

When you first sign up with an energy supplier, as a new customer you will get their best tariff for the first twelve months then after that initial contract period is up you are automatically moved to their standard rate – often at a significantly higher price. Over the past 4 years UK households have paid £8.5 Billion too much for their energy. AutoSwitch works in the background, on your behalf, to discover you the best value tariffs every year and can switch you to them automatically – saving you an average of £210 annually.

AutoSwitch app on tablet and smartphone

Download AutoSwitch for iOS to see what you could save.

Warmup are completely independent from energy suppliers and we will always show you the best deals available to suit your needs. Using AutoSwitch can save you up to £210 a year on your energy bills.

Switch and save – if you sign up to a deal and Warmup finds you a better deal in the future, we’ll tell you about it and how much money you could save on your bills. All you need to do is opt in to automatic switching and Warmup will do all the hard work.

Download for iOS devices today

App store

Autoswitch save now on smartphone

Warmup Smart Thermostats and MyHeating – Ultimate Cost Savings

Warmup Smart Thermostats possess cutting edge technology for optimal and cost efficient underfloor heating.

Using one of our Smart Thermostats alongside our AutoSwitch and MyHeating apps, Warmup can provide you with a World Leading heating experience and a combined average saving of £378 on your energy bills each year.
Download our MyHeating app for free here for iOS and here for Android and here for a browser version

  • Download our AutoSwitch app for iOS

Get A Quote

Have any Questions?

We want to help answer all your questions about Warmup’s range of underfloor heating systems and thermostats.

Quoting Tools: instant, accurate, flexible

Warmup offers an extensive range of electric and water floor systems compatible with all floor types, rooms and projects.

Electric Systems

  • ✓ Ideal for zones less than 25m²
  • ✓ Ideal for single rooms
  • ✓ Does not alter floor levels
  • ✓ Great for renovations

Electric Systems Quote
Thumbnail [200x250]


Water Systems

  • ✓ Ideal for larger zones over 25m²
  • ✓ Rapid auto heat loss calculations
  • ✓ Compatible with existing central heating systems
  • ✓ Great for new-builds

Water Systems Quote & Buy
Thumbnail [200x250]


Projects Division Consultation

  • ✓ Bespoke heating solutions for new-build projects and larger renovations
  • ✓ Dedicated team to work with you
  • ✓ World-class expertise in R&D, building regulations and energy performance
  • ✓ Detailed system layouts for each stage of the project

Get In Touch with Warmup’s Projects Division
Thumbnail [200x250]
For areas of 24m2 or more, use our full quoting system
Scroll to Top