Heat pump guides
Everything we publish is plain-English, cited to gov.uk and Ofgem, and carries a last-reviewed date. No sales pitch — just what you need before getting quotes.
The Boiler Upgrade Scheme, explained straight
Who qualifies for the £7,500 grant, how the money actually flows, and the catches worth knowing.
Read the guide →Every UK heat pump grant in 2026
The £7,500 BUS grant, the new £9,000 off-gas-grid grant from 21 July, Scotland's scheme, and low-income support.
Read the guide →What a heat pump really costs
Typical £10,000–£14,000 installs, what moves your quote up or down, and how to avoid overpaying.
Read the guide →Heat pump vs gas boiler
Upfront costs, running costs and lifespan compared honestly — including when a gas boiler still wins.
Read the guide →Rather just get your number?
The calculator tells you in 60 seconds whether you're in line for £7,500 or £9,000.
Check your grant →