About Us

utilitieskit was built for one reason: UK households deserve a simple, honest way to understand what they're paying for energy and water, without having to dig through a bill full of jargon or sign up for anything to get an answer.

What We Do

We build free calculators and plain-English guides covering gas, electricity and water bills - unit costs, standing charges, direct debits, water usage, meter comparisons and more. Every tool is designed to answer one practical question as clearly as possible, using the same rates and figures found on a genuine UK bill.

How the Tools Work

Every calculator on utilitieskit runs entirely in your browser. Nothing you type into a tool is sent to a server or stored anywhere - the numbers are yours and stay on your device. See our Privacy Policy for full details.

Independence

utilitieskit is not owned by, or affiliated with, any energy or water supplier. We have no partnerships or referral arrangements with suppliers - we are never paid to point you toward any particular provider, and we never will be. Our only goal is to help you understand your own bill.

Accuracy

Unit rates, standing charges and price cap figures are checked against current Ofgem and Ofwat publications and updated whenever these change, so the defaults you see reflect the current UK market rather than outdated figures.

How This Site Is Funded

utilitieskit is free to use, with no sign-up and no paywall. The site is supported by advertising, which covers the cost of hosting and the ongoing work of keeping every tool accurate as rates and price caps change.

Contact

Questions, feedback, or spotted something that looks wrong? Get in touch at [email protected]