For many households, replacing a gas or oil boiler has been a long-running source of deliberation. Heat pumps make environmental and economic sense in principle, but the upfront cost can be a real barrier. The Boiler Upgrade Scheme exists to help, and from 21 July, it will be the most generous it has ever been for a significant group of homeowners.
Here's everything you need to know about how the scheme works, who qualifies, how to apply, and whether it's worth your time.
